Aspect_PixMap Class Reference

This class allows the definition of a pixmap(bitmap)

#include <Aspect_PixMap.hxx>

Inheritance diagram for Aspect_PixMap:

Public Member Functions
virtual void	Destroy ()=0
	Destroy the pixmap
virtual Standard_Boolean	Dump (const Standard_CString aFilename, const Standard_Real aGammaValue=1.0) const =0
	Dumps the Bitmap to an image file with an optional gamma correction value and returns TRUE if the dump occurs normaly.
virtual Quantity_Color	PixelColor (const Standard_Integer theX, const Standard_Integer theY) const =0
	Returns the pixel color.
virtual Aspect_Handle	PixmapID () const =0
	Returns the ID of the just created pixmap
void	Size (Standard_Integer &aWidth, Standard_Integer &anHeight) const
	Returns the allocated pixmap's size in PIXEL
Standard_Integer	Depth () const
	Returns the allocated pixmap's depth (planes number)
Protected Member Functions
	Aspect_PixMap (const Standard_Integer aWidth, const Standard_Integer anHeight, const Standard_Integer aDepth)
	Initializes the datas of a pixmap with a pixel size <aWidth>,<anHeight> and depth.
Protected Attributes
Standard_Integer	myWidth
Standard_Integer	myHeight
Standard_Integer	myDepth

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Constructor & Destructor Documentation

Aspect_PixMap::Aspect_PixMap	(	const Standard_Integer	aWidth,
		const Standard_Integer	anHeight,
		const Standard_Integer	aDepth
	)		[protected]

---

Member Function Documentation

Standard_Integer Aspect_PixMap::Depth

(

)

const

virtual void Aspect_PixMap::Destroy

(

)

[pure virtual]

Implemented in Xw_PixMap, Image_PixMap, and WNT_PixMap.

virtual Standard_Boolean Aspect_PixMap::Dump	(	const Standard_CString	aFilename,
		const Standard_Real	aGammaValue = 1.0
	)		const [pure virtual]

Implemented in Xw_PixMap, Image_PixMap, and WNT_PixMap.

virtual Quantity_Color Aspect_PixMap::PixelColor	(	const Standard_Integer	theX,
		const Standard_Integer	theY
	)		const [pure virtual]

Implemented in Xw_PixMap, Image_PixMap, and WNT_PixMap.

virtual Aspect_Handle Aspect_PixMap::PixmapID

(

)

const [pure virtual]

Implemented in Xw_PixMap, Image_PixMap, and WNT_PixMap.

void Aspect_PixMap::Size	(	Standard_Integer &	aWidth,
		Standard_Integer &	anHeight
	)		const

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Field Documentation

Standard_Integer Aspect_PixMap::myDepth [protected]

Standard_Integer Aspect_PixMap::myHeight [protected]

Standard_Integer Aspect_PixMap::myWidth [protected]

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The documentation for this class was generated from the following file:

• Aspect_PixMap.hxx