#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.

core::style::Style *	getStyle ()
	Return the style this background image is part of.

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.

void	getBgArea (int x, int y, int width, int height)
	Return the area covered by the background image.

void	getRefArea (int xRef, int yRef, int widthRef, int heightRef)
	Return the "reference area".

core::style::Style *	getStyle ()
	Return the style this background image is part of.

void	draw (int x, int y, int width, int height)
	Draw (or queue for drawing) an area, which is given in canvas coordinates.

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.

void	drawRow (int row)
	Called, when data from a row is available and has been copied into the image buffer.

void	finish ()
	Called, when all image data has been retrieved.

void	fatal ()
	Called, when there are problems with the retrieval of image data.

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

Detailed Description

Definition at line 324 of file textblock.hh.

Constructor & Destructor Documentation

◆ SpaceImgRenderer()

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

inline

Definition at line 327 of file textblock.hh.

Member Function Documentation

◆ getBgArea()

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

virtual

Return the area covered by the background image.

Implements dw::core::style::StyleImage::ExternalImgRenderer.

Definition at line 110 of file textblock.cc.

References dw::Textblock::WordImgRenderer::getBgArea().

◆ getStyle()

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

virtual

Return the style this background image is part of.

Implements dw::core::style::StyleImage::ExternalWidgetImgRenderer.

Definition at line 118 of file textblock.cc.

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

dw/textblock.hh
dw/textblock.cc