eVision::EPolygonRegion Class Reference

Manages a complete context for an ERegion shaped like a polygon. More...

#include <eVision/Easy/EPolygonRegion.h>

Inheritance diagram for eVision::EPolygonRegion:

Collaboration diagram for eVision::EPolygonRegion:

Public Member Functions
	EPolygonRegion ()
	Constructs an EPolygonRegion context.
	EPolygonRegion (const std::vector< eVision::EPoint > &points)
	Constructs an EPolygonRegion context.
	EPolygonRegion (const eVision::EPolygonRegion &other)
	Constructs an EPolygonRegion context.
virtual	~EPolygonRegion () throw ()
eVision::EPolygonRegion &	operator= (const eVision::EPolygonRegion &other)
	Assignment operator.
bool	operator== (const eVision::EPolygonRegion &other) const
	Checks if this EPolygonRegion instance is strictly equal to another.
bool	operator!= (const eVision::EPolygonRegion &other) const
	Checks if this EPolygonRegion instance is not strictly equal to another.
std::vector< eVision::EPoint >	GetPoints () const
	List of vertices of the region.
void	SetPoints (const std::vector< eVision::EPoint > &points)
	List of vertices of the region.
int	GetNumPoints () const
	Number of vertices of the region.
void	AddPoint (const eVision::EPoint &point)
	Add a new vertex at the end of the region.
virtual std::unique_ptr< eVision::ERegion >	Translate (float dx, float dy) const
	Creates a new region by translating the EPolygonRegion.
virtual std::unique_ptr< eVision::ERegion >	Scale (float scale) const
	Creates a new region by scaling the EPolygonRegion. The center of the EPolygonRegion remains at the same place.
virtual std::unique_ptr< eVision::ERegion >	Scale (float scaleX, float scaleY) const
	Creates a new region by scaling the EPolygonRegion. The center of the EPolygonRegion remains at the same place.
virtual std::unique_ptr< eVision::ERegion >	Rotate (float angle) const
	Creates a new region by rotating the EPolygonRegion around its center.
virtual std::unique_ptr< eVision::ERegion >	Transform (float scaleX, float scaleY, float angle, float dx, float dy) const
	Creates a new EPolygonRegion by scaling, rotating and then translating the EPolygonRegion.
virtual eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY) const
	Detects if the cursor is placed over one of the dragging handles.
virtual eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX) const
	Detects if the cursor is placed over one of the dragging handles.
virtual eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY) const
	Detects if the cursor is placed over one of the dragging handles.
virtual eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX) const
	Detects if the cursor is placed over one of the dragging handles.
virtual eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame) const
	Detects if the cursor is placed over one of the dragging handles.
virtual void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
virtual void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
virtual void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
virtual void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
virtual void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame)
	Moves the specified handle to a new position and updates all placement parameters of the region.
virtual eVision::EEditionMode	GetAvailableEditionModes () const
	Returns all possible edition modes of the region.
bool	InsertPoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, const eVision::EFrame &frame)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, float zoomX, float zoomY, float panX)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, float zoomX, float zoomY)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y, float zoomX)
	Insert a vertice between two existing ones.
bool	InsertPoint (int32_t x, int32_t y)
	Insert a vertice between two existing ones.
bool	RemovePoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, const eVision::EFrame &frame)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, float zoomX, float zoomY, float panX)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, float zoomX, float zoomY)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y, float zoomX)
	Remove a vertex.
bool	RemovePoint (int32_t x, int32_t y)
	Remove a vertex.
virtual void	Load (const std::string &path)
	Loads the EPolygonRegion. The given ESerializer must have been created for reading.
virtual void	Load (eVision::ESerializer *serializer)
	Loads the EPolygonRegion. The given ESerializer must have been created for reading.
virtual void	Save (const std::string &path)
	Saves the EPolygonRegion. The given ESerializer must have been created for writing.
virtual void	Save (eVision::ESerializer *serializer)
	Saves the EPolygonRegion. The given ESerializer must have been created for writing.
virtual std::unique_ptr< eVision::ERegion >	Clone () const
	Clones the ERegion, the cloned Region will be an EPolygonRegion as well.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY, float panX) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y) const
	Detects if the cursor is placed over one of the dragging handles.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX, float panY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity) const
	Draws the EPolygonRegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX, float zoomY, float panX) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX, float zoomY) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, float opacity) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity) const
	Draws the EPolygonRegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color) const
	Draws the EPolygonRegion shape.
	EPolygonRegion (CppWrapperInternal::InternalConstructor)
Public Member Functions inherited from eVision::ERegion
	ERegion ()
	Constructs an ERegion context.
	ERegion (const eVision::ERegion &other)
	Constructs an ERegion context.
	ERegion (const eVision::EROIBW8 &roi, eVision::EBW8 threshold)
	Constructs an ERegion context.
	ERegion (const eVision::EROIBW16 &roi, eVision::EBW16 threshold)
	Constructs an ERegion context.
	ERegion (const std::vector< eVision::ERun > &runs)
	Constructs an ERegion context.
virtual	~ERegion () throw ()
eVision::ERegion &	operator= (const eVision::ERegion &other)
	Assignment operator.
bool	operator== (const eVision::ERegion &other) const
	Checks if this ERegion instance is strictly equal to another (order of the runs included).
bool	operator!= (const eVision::ERegion &other) const
	Checks if this ERegion instance is not strictly equal to another (order of the runs included).
std::vector< eVision::ERun >	GetRuns () const
	Runs of the region.
void	SetRuns (const std::vector< eVision::ERun > &runs)
	Runs of the region.
eVision::ERegion	FillHoles () const
	Returns a new ERegion::ERegion whose holes are filled.
virtual int32_t	GetBoundingBoxOrgX () const
	Bounding box origin abscissa.
virtual int32_t	GetBoundingBoxOrgY () const
	Bounding box origin ordinate.
virtual int32_t	GetBoundingBoxWidth () const
	Bounding box width.
virtual int32_t	GetBoundingBoxHeight () const
	Bounding box height.
virtual int32_t	GetArea () const
	Area of the ERegion.
void	Prepare (const eVision::EROIBW8 &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (const eVision::EROIBW16 &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (const eVision::EROIBW32 &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (const eVision::EROIBW32f &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (const eVision::EROIC24 &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (const eVision::EROIC24A &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (const eVision::EROIC48 &roi) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (int width, int height) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare (int orgX, int orgY, int width, int height) const
	Computes the values necessary for the ERegion to be used during processing.
void	Prepare () const
	Computes the values necessary for the ERegion to be used during processing.
eVision::ERegion	LocalToSensor (const eVision::EFrame &frame) const
	Converts the region from the local reference frame to the sensor reference frame.
eVision::ERegion	SensorToLocal (const eVision::EFrame &frame) const
	Converts the region from the sensor reference frame to the local reference frame.
void	ToImage (eVision::EImageC24 &img, eVision::EC24 background, eVision::EC24 foreground) const
	Exports the ERegion to a mask-type image.
void	ToImage (eVision::EImageC24A &img, eVision::EC24A background, eVision::EC24A foreground) const
	Exports the ERegion to a mask-type image.
void	ToImage (eVision::EImageBW8 &img, eVision::EBW8 background, eVision::EBW8 foreground) const
	Exports the ERegion to a mask-type image.
void	ToImage (eVision::EImageBW16 &img, eVision::EBW16 background, eVision::EBW16 foreground) const
	Exports the ERegion to a mask-type image.
eVision::ERegion	TranslateRuns (int dx, int dy) const
	Creates a new ERegion by translating the region runs.
eVision::ERegion	CropRuns (int orgX, int orgY, int width, int height) const
	Creates a new ERegion by cropping the ERegion runs within a given area.
eVision::ERegion	Grow (int radius) const
	Creates a new ERegion by growing the ERegion runs with a dilation using a circular structuring element.
eVision::ERegion	Shrink (int radius) const
	Creates a new ERegion by shrinking the ERegion runs with an erosion using a circular structuring element.
eVision::ERegion	Contour (int thickness, bool centered) const
	Creates a new ERegion containing the contour of the ERegion.
eVision::ERegion	Contour (int thickness) const
	Creates a new ERegion containing the contour of the ERegion.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity, float zoomX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float opacity) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity, float zoomX) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float opacity) const
	Draws the ERegion shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX, float zoomY, float panX) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX, float zoomY) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, float opacity, float zoomX) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, float opacity) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY, float panX) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX, float zoomY) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity, float zoomX) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color, float opacity) const
	Draws the ERegion shape.
void	Draw (HDC graphicContext, const eVision::ERGBColor &color) const
	Draws the ERegion shape.
void	DrawWithCurrentPen (HDC graphicContext, float opacity, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion area.
void	DrawWithCurrentPen (HDC graphicContext, float opacity, float zoomX, float zoomY, float panX) const
	Draws the ERegion area.
void	DrawWithCurrentPen (HDC graphicContext, float opacity, float zoomX, float zoomY) const
	Draws the ERegion area.
void	DrawWithCurrentPen (HDC graphicContext, float opacity, float zoomX) const
	Draws the ERegion area.
void	DrawWithCurrentPen (HDC graphicContext, float opacity) const
	Draws the ERegion area.
void	DrawWithCurrentPen (HDC graphicContext) const
	Draws the ERegion area.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX, float zoomY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, float zoomX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX, float zoomY) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX) const
	Draws the ERegion contour.
void	DrawContour (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, float zoomX, float zoomY, float panX) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, float zoomX, float zoomY) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, float zoomX) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, const eVision::ERGBColor &color, float zoomX, float zoomY) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, const eVision::ERGBColor &color, float zoomX) const
	Draws the ERegion contour.
void	DrawContour (HDC graphicContext, const eVision::ERGBColor &color) const
	Draws the ERegion contour.
void	DrawContourWithCurrentPen (HDC hdc, float zoomX, float zoomY, float panX, float panY) const
	Draws the ERegion contour with the current pen.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX, float zoomY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color, float zoomX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, const eVision::ERGBColor &color) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, float zoomX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX, float zoomY) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color, float zoomX) const
	Draws the region handles.
void	DrawHandles (eVision::EDrawAdapter *drawAdapter, const eVision::ERGBColor &color) const
	Draws the region handles.
void	DrawHandles (HDC hdc, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles.
void	DrawHandles (HDC hdc, float zoomX, float zoomY, float panX) const
	Draws the region handles.
void	DrawHandles (HDC hdc, float zoomX, float zoomY) const
	Draws the region handles.
void	DrawHandles (HDC hdc, float zoomX) const
	Draws the region handles.
void	DrawHandles (HDC hdc) const
	Draws the region handles.
void	DrawHandles (HDC hdc, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles.
void	DrawHandles (HDC hdc, const eVision::ERGBColor &color, float zoomX, float zoomY, float panX) const
	Draws the region handles.
void	DrawHandles (HDC hdc, const eVision::ERGBColor &color, float zoomX, float zoomY) const
	Draws the region handles.
void	DrawHandles (HDC hdc, const eVision::ERGBColor &color, float zoomX) const
	Draws the region handles.
void	DrawHandles (HDC hdc, const eVision::ERGBColor &color) const
	Draws the region handles.
void	DrawHandlesWithCurrentPen (HDC hdc, float zoomX, float zoomY, float panX, float panY) const
	Draws the region handles with the current pen.
void	DrawHandlesWithCurrentPen (HDC hdc, float zoomX, float zoomY, float panX) const
	Draws the region handles with the current pen.
void	DrawHandlesWithCurrentPen (HDC hdc, float zoomX, float zoomY) const
	Draws the region handles with the current pen.
void	DrawHandlesWithCurrentPen (HDC hdc, float zoomX) const
	Draws the region handles with the current pen.
void	DrawHandlesWithCurrentPen (HDC hdc) const
	Draws the region handles with the current pen.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY, float panX) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX) const
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y) const
	Detects if the cursor is placed over one of the dragging handles.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	SetEditionMode (eVision::EEditionMode mode)
	Graphical edition mode.
eVision::EEditionMode	GetEditionMode () const
	Graphical edition mode.
virtual bool	IsPointInRegion (const eVision::EPoint &point) const
	Checks if a point is inside the rasterized region.
	ERegion (CppWrapperInternal::InternalConstructor)

Additional Inherited Members
Static Public Member Functions inherited from eVision::ERegion
static eVision::ERegion	Union (const eVision::ERegion &region1, const eVision::ERegion &region2)
	Creates a new ERegion by combining two ERegion.
static eVision::ERegion	Intersection (const eVision::ERegion &region1, const eVision::ERegion &region2)
	Creates a new ERegion by intersecting two ERegion.
static eVision::ERegion	Subtraction (const eVision::ERegion &region1, const eVision::ERegion &region2)
	Creates a new ERegion by subtracting one ERegion from another.
static std::unique_ptr< eVision::ERegion >	Make (const std::string &file)
	Makes a typed region based on the serialized file.
static std::unique_ptr< eVision::ERegion >	Make (eVision::ESerializer *serializer)
	Makes a typed region based on the serialized file.
Public Attributes inherited from eVision::ERegion
CppWrapperInternal::WrappedClass	wrappedClass_

Detailed Description

Manages a complete context for an ERegion shaped like a polygon.

License(s): BasicTypes

Constructor & Destructor Documentation

EPolygonRegion() [1/4]

eVision::EPolygonRegion::EPolygonRegion

(

)

Constructs an EPolygonRegion context.

EPolygonRegion() [2/4]

eVision::EPolygonRegion::EPolygonRegion

(

const std::vector< eVision::EPoint > &

points

)

Constructs an EPolygonRegion context.

Parameters

points

The list of vertices of the EPolygonRegion.

EPolygonRegion() [3/4]

eVision::EPolygonRegion::EPolygonRegion

(

const eVision::EPolygonRegion &

other

)

Constructs an EPolygonRegion context.

Parameters

other

EPolygonRegion context to copy.

~EPolygonRegion()

eVision::EPolygonRegion::~EPolygonRegion ( ) throw (  )

virtual

EPolygonRegion() [4/4]

eVision::EPolygonRegion::EPolygonRegion

(

CppWrapperInternal::InternalConstructor

)

Member Function Documentation

AddPoint()

void eVision::EPolygonRegion::AddPoint

(

const eVision::EPoint &

point

)

Add a new vertex at the end of the region.

Parameters

point

Point to add

Clone()

std::unique_ptr< eVision::ERegion > eVision::EPolygonRegion::Clone ( ) const

virtual

Clones the ERegion, the cloned Region will be an EPolygonRegion as well.

Reimplemented from eVision::ERegion.

Drag() [1/10]

void eVision::EPolygonRegion::Drag	(	int32_t	x,
		int32_t	y )

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Drag() [2/10]

void eVision::EPolygonRegion::Drag ( int32_t x, int32_t y, const eVision::EFrame & frame )

virtual

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

Drag() [3/10]

void eVision::EPolygonRegion::Drag ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX )

virtual

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

Drag() [4/10]

void eVision::EPolygonRegion::Drag ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX, float zoomY )

virtual

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

Drag() [5/10]

void eVision::EPolygonRegion::Drag ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX, float zoomY, float panX )

virtual

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

Drag() [6/10]

void eVision::EPolygonRegion::Drag ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX, float zoomY, float panX, float panY )

virtual

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

Drag() [7/10]

void eVision::EPolygonRegion::Drag	(	int32_t	x,
		int32_t	y,
		float	zoomX )

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Drag() [8/10]

void eVision::EPolygonRegion::Drag	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY )

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Drag() [9/10]

void eVision::EPolygonRegion::Drag	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX )

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Drag() [10/10]

void eVision::EPolygonRegion::Drag	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Moves the specified handle to a new position and updates all placement parameters of the region.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Draw() [1/34]

void eVision::EPolygonRegion::Draw

(

eVision::EDrawAdapter *

drawAdapter

)

const

Draws the EPolygonRegion shape.

Parameters

drawAdapter

A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).

Draw() [2/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.

Draw() [3/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		const eVision::ERGBColor &	color ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
color	The color in which to draw the EPolygonRegion.

Draw() [4/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		const eVision::ERGBColor &	color,
		float	opacity ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).

Draw() [5/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [6/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [7/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [8/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [9/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		float	zoomX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [10/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [11/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [12/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
frame	Frame on which to draw the shape.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [13/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::ERGBColor &	color ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
color	The color in which to draw the EPolygonRegion.

Draw() [14/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::ERGBColor &	color,
		float	opacity ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).

Draw() [15/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [16/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [17/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [18/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [19/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		float	zoomX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [20/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		float	zoomX,
		float	zoomY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [21/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [22/34]

void eVision::EPolygonRegion::Draw	(	eVision::EDrawAdapter *	drawAdapter,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Draws the EPolygonRegion shape.

Parameters

drawAdapter	A pointer to an EDrawAdapter (like the EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [23/34]

void eVision::EPolygonRegion::Draw

(

HDC

graphicContext

)

const

Draws the EPolygonRegion shape.

Parameters

graphicContext

Handle of the device context on which to draw.

Draw() [24/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		const eVision::ERGBColor &	color ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the EPolygonRegion.

Draw() [25/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		const eVision::ERGBColor &	color,
		float	opacity ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).

Draw() [26/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [27/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [28/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [29/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		const eVision::ERGBColor &	color,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color in which to draw the EPolygonRegion.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [30/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		float	opacity ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).

Draw() [31/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		float	opacity,
		float	zoomX ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.

Draw() [32/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		float	opacity,
		float	zoomX,
		float	zoomY ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [33/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [34/34]

void eVision::EPolygonRegion::Draw	(	HDC	graphicContext,
		float	opacity,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Draws the EPolygonRegion shape.

Parameters

graphicContext	Handle of the device context on which to draw.
opacity	Opacity of the drawn area (range: 0.0 to 1.0).
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

GetAvailableEditionModes()

eVision::EEditionMode eVision::EPolygonRegion::GetAvailableEditionModes ( ) const

virtual

Returns all possible edition modes of the region.

Reimplemented from eVision::ERegion.

GetNumPoints()

int eVision::EPolygonRegion::GetNumPoints

(

)

const

Number of vertices of the region.

GetPoints()

std::vector< eVision::EPoint > eVision::EPolygonRegion::GetPoints

(

)

const

List of vertices of the region.

HitTest() [1/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest	(	int32_t	x,
		int32_t	y ) const

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

HitTest() [2/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest ( int32_t x, int32_t y, const eVision::EFrame & frame ) const

virtual

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

HitTest() [3/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX ) const

virtual

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

HitTest() [4/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX, float zoomY ) const

virtual

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

HitTest() [5/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX, float zoomY, float panX ) const

virtual

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

HitTest() [6/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest ( int32_t x, int32_t y, const eVision::EFrame & frame, float zoomX, float zoomY, float panX, float panY ) const

virtual

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame to transform coordinates with.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Reimplemented from eVision::ERegion.

HitTest() [7/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest	(	int32_t	x,
		int32_t	y,
		float	zoomX ) const

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

HitTest() [8/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY ) const

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

HitTest() [9/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX ) const

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

HitTest() [10/10]

eVision::EEditionMode eVision::EPolygonRegion::HitTest	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY ) const

Detects if the cursor is placed over one of the dragging handles.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

Returns a handle identifier, as defined by EEditionMode.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [1/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [2/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [3/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [4/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [5/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY,
		float	panX )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [6/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [7/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		float	zoomX )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [8/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [9/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

InsertPoint() [10/10]

bool eVision::EPolygonRegion::InsertPoint	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Insert a vertice between two existing ones.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Load() [1/2]

void eVision::EPolygonRegion::Load ( const std::string & path )

virtual

Loads the EPolygonRegion. The given ESerializer must have been created for reading.

Parameters

path	The file path.

Reimplemented from eVision::ERegion.

Load() [2/2]

void eVision::EPolygonRegion::Load ( eVision::ESerializer * serializer )

virtual

Loads the EPolygonRegion. The given ESerializer must have been created for reading.

Parameters

serializer

The serializer.

Reimplemented from eVision::ERegion.

operator!=()

bool eVision::EPolygonRegion::operator!=

(

const eVision::EPolygonRegion &

other

)

const

Checks if this EPolygonRegion instance is not strictly equal to another.

Parameters

other

Reference to the other EPolygonRegion instance

operator=()

eVision::EPolygonRegion & eVision::EPolygonRegion::operator=

(

const eVision::EPolygonRegion &

other

)

Assignment operator.

Parameters

other

Reference to the EPolygonRegion used for the assignment

operator==()

bool eVision::EPolygonRegion::operator==

(

const eVision::EPolygonRegion &

other

)

const

Checks if this EPolygonRegion instance is strictly equal to another.

Parameters

other

Reference to the other EPolygonRegion instance

RemovePoint() [1/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [2/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [3/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [4/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [5/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY,
		float	panX )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [6/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		const eVision::EFrame &	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
frame	Frame in which the polygon is drawn.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [7/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		float	zoomX )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [8/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [9/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

RemovePoint() [10/10]

bool eVision::EPolygonRegion::RemovePoint	(	int32_t	x,
		int32_t	y,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Remove a vertex.

Parameters

x	x-coordinate of the mouse cursor.
y	y-coordinate of the mouse cursor.
zoomX	Horizontal zoom factor. By default, true scale is used.
zoomY	Vertical zoom factor. By default, true scale is used.
panX	Horizontal pan offset. By default, no pan is added.
panY	Vertical pan offset. By default, no pan is added.

If zooming and/or panning were used when drawing the region, the same values must be used with EPolygonRegion::HitTest and EPolygonRegion::Drag.

Rotate()

std::unique_ptr< eVision::ERegion > eVision::EPolygonRegion::Rotate ( float angle ) const

virtual

Creates a new region by rotating the EPolygonRegion around its center.

Parameters

angle

rotation angle

Reimplemented from eVision::ERegion.

Save() [1/2]

void eVision::EPolygonRegion::Save ( const std::string & path )

virtual

Saves the EPolygonRegion. The given ESerializer must have been created for writing.

Parameters

path	The file path.

Reimplemented from eVision::ERegion.

Save() [2/2]

void eVision::EPolygonRegion::Save ( eVision::ESerializer * serializer )

virtual

Saves the EPolygonRegion. The given ESerializer must have been created for writing.

Parameters

serializer

The ESerializer object that is written to.

Reimplemented from eVision::ERegion.

Scale() [1/2]

std::unique_ptr< eVision::ERegion > eVision::EPolygonRegion::Scale ( float scale ) const

virtual

Creates a new region by scaling the EPolygonRegion. The center of the EPolygonRegion remains at the same place.

Parameters

scale

Isotropic scale

Reimplemented from eVision::ERegion.

Scale() [2/2]

std::unique_ptr< eVision::ERegion > eVision::EPolygonRegion::Scale ( float scaleX, float scaleY ) const

virtual

Creates a new region by scaling the EPolygonRegion. The center of the EPolygonRegion remains at the same place.

Parameters

scaleX	Horizontal scale
scaleY	Vertical scale

Reimplemented from eVision::ERegion.

SetPoints()

void eVision::EPolygonRegion::SetPoints

(

const std::vector< eVision::EPoint > &

points

)

List of vertices of the region.

Transform()

std::unique_ptr< eVision::ERegion > eVision::EPolygonRegion::Transform ( float scaleX, float scaleY, float angle, float dx, float dy ) const

virtual

Creates a new EPolygonRegion by scaling, rotating and then translating the EPolygonRegion.

Parameters

scaleX	x component of the scaling factor applied to the region.
scaleY	y component of the scaling factor applied to the region.
angle	rotation angle applied to the region.
dx	x component of the translation vector.
dy	y component of the translation vector.

Reimplemented from eVision::ERegion.

Translate()

std::unique_ptr< eVision::ERegion > eVision::EPolygonRegion::Translate ( float dx, float dy ) const

virtual

Creates a new region by translating the EPolygonRegion.

Parameters

dx	Horizontal translation in pixel value
dy	Vertical translation in pixel value

Reimplemented from eVision::ERegion.