dw::Textblock::SpaceImgRenderer Class Reference

#include <textblock.hh>

Public Member Functions
	SpaceImgRenderer (Textblock *textblock, int wordNo)
void	getBgArea (int *x, int *y, int *width, int *height)
	Return the area covered by the background image. More...
core::style::Style *	getStyle ()
	Return the style this background image is part of. More...
Public Member Functions inherited from dw::Textblock::WordImgRenderer
	WordImgRenderer (Textblock *textblock, int wordNo)
	~WordImgRenderer ()
void	setData (int xWordWidget, int lineNo)
bool	readyToDraw ()
	If this method returns false, nothing is done at all. More...
void	getRefArea (int *xRef, int *yRef, int *widthRef, int *heightRef)
	Return the "reference area". More...
void	draw (int x, int y, int width, int height)
	Draw (or queue for drawing) an area, which is given in canvas coordinates. More...
Public Member Functions inherited from dw::core::style::StyleImage::ExternalWidgetImgRenderer
void	getPaddingArea (int *x, int *y, int *width, int *height)
StyleImage *	getBackgroundImage ()
BackgroundRepeat	getBackgroundRepeat ()
BackgroundAttachment	getBackgroundAttachment ()
Length	getBackgroundPositionX ()
Length	getBackgroundPositionY ()
Public Member Functions inherited from dw::core::style::StyleImage::ExternalImgRenderer
void	setBuffer (core::Imgbuf *buffer, bool resize)
	Called, when an image buffer is attached. More...
void	drawRow (int row)
	Called, when data from a row is available and has been copied into the image buffer. More...
void	finish ()
	Called, when all image data has been retrieved. More...
void	fatal ()
	Called, when there are problems with the retrieval of image data. More...
Public Member Functions inherited from dw::core::ImgRenderer
virtual	~ImgRenderer ()

Additional Inherited Members
Protected Attributes inherited from dw::Textblock::WordImgRenderer
Textblock *	textblock
int	wordNo
int	xWordWidget
int	lineNo
bool	dataSet

Constructor & Destructor Documentation

dw::Textblock::SpaceImgRenderer::SpaceImgRenderer ( Textblock *  textblock, int  wordNo  )

inline

Member Function Documentation

void dw::Textblock::SpaceImgRenderer::getBgArea ( int *  x, int *  y, int *  width, int *  height  )

virtual

Return the area covered by the background image.

Reimplemented from dw::Textblock::WordImgRenderer.

core::style::Style * dw::Textblock::SpaceImgRenderer::getStyle ( )

virtual

Return the style this background image is part of.

Reimplemented from dw::Textblock::WordImgRenderer.

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

• dw/textblock.hh
• dw/textblock.cc