LibreOffice Module cppcanvas (master): cppcanvas Namespace Reference

LibreOffice Module cppcanvas (master) 1

Namespaces
namespace	internal

namespace	tools

Classes
class	BaseGfxFactory
	The BaseGfxFactory creates Canvas objects for various basegfx primitives, such as polygons and bitmaps (not yet implemented). More...

class	Bitmap
	This interface defines a Bitmap canvas object. More...

class	BitmapCanvas
	BitmapCanvas interface. More...

class	Canvas
	Canvas interface. More...

class	CanvasGraphic
	This interface defines basic properties of objects that can be painted on a Canvas. More...

class	CustomSprite

class	PolyPolygon
	This interface defines a tools::PolyPolygon canvas object. More...

class	Renderer

class	Sprite

class	SpriteCanvas
	SpriteCanvas interface. More...

class	VCLFactory
	The VCLFactory creates Canvas objects for various VCL OutputDevice primitives, such as windows, polygons, bitmaps and metafiles. More...

Typedefs
typedef std::shared_ptr< Canvas >	CanvasSharedPtr

typedef std::shared_ptr< ::cppcanvas::CustomSprite >	CustomSpriteSharedPtr

typedef std::shared_ptr< ::cppcanvas::Bitmap >	BitmapSharedPtr

typedef std::shared_ptr< BitmapCanvas >	BitmapCanvasSharedPtr

typedef std::shared_ptr< PolyPolygon >	PolyPolygonSharedPtr

typedef std::shared_ptr< Canvas >	CanvasSharedPtr

typedef sal_uInt32	IntSRGBA
	Color in the sRGB color space, plus alpha channel. More...

typedef std::shared_ptr< ::cppcanvas::CustomSprite >	CustomSpriteSharedPtr

typedef std::shared_ptr< ::cppcanvas::Renderer >	RendererSharedPtr

typedef std::shared_ptr< ::cppcanvas::SpriteCanvas >	SpriteCanvasSharedPtr

Functions
sal_uInt8	getRed (IntSRGBA nCol)

sal_uInt8	getGreen (IntSRGBA nCol)

sal_uInt8	getBlue (IntSRGBA nCol)

sal_uInt8	getAlpha (IntSRGBA nCol)

IntSRGBA	makeColor (sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue, sal_uInt8 nAlpha)

sal_Int32	makeColorARGB (sal_uInt8 nAlpha, sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue)

Typedef Documentation

◆ BitmapCanvasSharedPtr

typedef std::shared_ptr< BitmapCanvas > cppcanvas::BitmapCanvasSharedPtr

Definition at line 35 of file bitmapcanvas.hxx.

◆ BitmapSharedPtr

typedef std::shared_ptr< ::cppcanvas::Bitmap > cppcanvas::BitmapSharedPtr

Definition at line 65 of file bitmap.hxx.

◆ CanvasSharedPtr

typedef std::shared_ptr< Canvas > cppcanvas::CanvasSharedPtr

Definition at line 50 of file canvas.hxx.

◆ CustomSpriteSharedPtr

typedef std::shared_ptr< ::cppcanvas::CustomSprite > cppcanvas::CustomSpriteSharedPtr

Definition at line 39 of file customsprite.hxx.

◆ IntSRGBA

typedef sal_uInt32 cppcanvas::IntSRGBA

Color in the sRGB color space, plus alpha channel.

The four bytes of the sal_uInt32 are allocated as follows to the color channels and alpha: 0xRRGGBBAA.

Definition at line 34 of file color.hxx.

◆ PolyPolygonSharedPtr

typedef std::shared_ptr<::cppcanvas::PolyPolygon > cppcanvas::PolyPolygonSharedPtr

Definition at line 47 of file canvas.hxx.

◆ RendererSharedPtr

typedef std::shared_ptr< ::cppcanvas::Renderer > cppcanvas::RendererSharedPtr

Definition at line 135 of file renderer.hxx.

◆ SpriteCanvasSharedPtr

typedef std::shared_ptr< ::cppcanvas::SpriteCanvas > cppcanvas::SpriteCanvasSharedPtr

Definition at line 41 of file spritecanvas.hxx.

Function Documentation

◆ getAlpha()

sal_uInt8 cppcanvas::getAlpha ( IntSRGBA nCol )

inline

Definition at line 51 of file color.hxx.

Referenced by cppcanvas::tools::intSRGBAToDoubleSequence().

◆ getBlue()

sal_uInt8 cppcanvas::getBlue ( IntSRGBA nCol )

inline

Definition at line 46 of file color.hxx.

Referenced by cppcanvas::tools::intSRGBAToDoubleSequence().

◆ getGreen()

sal_uInt8 cppcanvas::getGreen ( IntSRGBA nCol )

inline

Definition at line 41 of file color.hxx.

Referenced by cppcanvas::tools::intSRGBAToDoubleSequence().

◆ getRed()

sal_uInt8 cppcanvas::getRed ( IntSRGBA nCol )

inline

Definition at line 36 of file color.hxx.

Referenced by cppcanvas::tools::intSRGBAToDoubleSequence().

◆ makeColor()

IntSRGBA cppcanvas::makeColor	(	sal_uInt8	nRed,
		sal_uInt8	nGreen,
		sal_uInt8	nBlue,
		sal_uInt8	nAlpha
	)

inline

Definition at line 56 of file color.hxx.

Referenced by cppcanvas::tools::doubleSequenceToIntSRGBA().

◆ makeColorARGB()

sal_Int32 cppcanvas::makeColorARGB	(	sal_uInt8	nAlpha,
		sal_uInt8	nRed,
		sal_uInt8	nGreen,
		sal_uInt8	nBlue
	)

inline

Definition at line 61 of file color.hxx.