ParaEngine::TextureParams Class Reference

for reading texture parameters from strings like "texture/whitedot.png:10 10 10 10", "texture/whitedot.png;0 0 64 64:10 10 10 10" More...

#include <TextureParams.h>

Public Member Functions
	TextureParams (const char *str)
void	Init (const char *str)
TextureEntity *	GetTexture ()
	get the texture
bool	IsNineTileTexture ()
	whether it is nine tile image. More...
bool	HasSubRegion ()
	if a sub region of the original image should be used. More...
int	GetImageRects (RECT *rcTextures)
	return all image rects More...
void	drawTexture (CPainter *painter, int x, int y, int w, int h, const RECT *rcTextures=NULL, int nCount=-1)
	draw texture to given target. More...

Public Attributes
int	m_left
int	m_top
int	m_right
int	m_bottom
int	m_toLeft
int	m_toTop
int	m_toRight
int	m_toBottom
TextureEntity *	m_pTexture

Protected Member Functions
void	DrawNineTileTexture (CPainter *painter, int x, int y, int w, int h, const RECT *rcTextures)
void	DrawSingleTexture (CPainter *painter, int x, int y, int w, int h, const RECT &rc)

Detailed Description

for reading texture parameters from strings like "texture/whitedot.png:10 10 10 10", "texture/whitedot.png;0 0 64 64:10 10 10 10"

Member Function Documentation

drawTexture()

void ParaEngine::TextureParams::drawTexture	(	CPainter *	painter,
		int	x,
		int	y,
		int	w,
		int	h,
		const RECT *	rcTextures = NULL,
		int	nCount = -1
	)

draw texture to given target.

this is a helper function.

Parameters

rcTextures	if NULL, it will use GetImageRects().
nCount	1 or 9 depending on the texture type. -1 means automatic and only valid if rcTextures is NULL.

GetImageRects()

int ParaEngine::TextureParams::GetImageRects

(

RECT *

rcTextures

)

return all image rects

Parameters

rcTextures

pass in pointer of RECT[9].

Returns

0, 1 or 9 depending on the texture type. 0 means image rect is not determined.

HasSubRegion()

bool ParaEngine::TextureParams::HasSubRegion ( )

inline

if a sub region of the original image should be used.

Init()

void ParaEngine::TextureParams::Init

(

const char *

str

)

Parameters

str

can be filename[; left top width height][:left top toright to bottom], such as "texture/whitedot.png", "texture/whitedot.png;0 0 64 64", "texture/whitedot.png:10 10 10 10", "texture/whitedot.png;0 0 64 64:10 10 10 10" [:left top toright to bottom] is used to specify the inner rect of the center tile in a nine texture element UI object

IsNineTileTexture()

bool ParaEngine::TextureParams::IsNineTileTexture ( )

inline

whether it is nine tile image.

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

• Client/trunk/ParaEngineClient/2dengine/TextureParams.h
• Client/trunk/ParaEngineClient/2dengine/TextureParams.cpp