Last updated: Fri, 13 Nov 2009

The CairoImageSurface class

Introdução

CairoImageSurface provide the ability to render to memory buffers either allocated by cairo or by the calling code. The supported image formats are those defined in CairoFormat.

Sinopse da classe

CairoImageSurface

CairoImageSurface extends CairoSurface {

/* Methods */

__construct ( string $format , integer $width , integer $height )

public static void createForData ( string $data , string $format , integer $width , integer $height [, string $stride ] )

public staticCairoImageSurface createFromPng ( string $file )

public string getData ( void )

public integer getFormat ( void )

public integer getHeight ( void )

public void getStride ( void )

public integer getWidth ( void )

/* Inherited methods */

CairoSurface::__construct ( void )

public void CairoSurface::copyPage ( void )

public void CairoSurface::createSimilar ( string $content , string $width , string $height )

public void CairoSurface::finish ( void )

public void CairoSurface::flush ( void )

public void CairoSurface::getContent ( void )

public void CairoSurface::getDeviceOffset ( void )

public void CairoSurface::getFontOptions ( void )

public void CairoSurface::getType ( void )

public void CairoSurface::markDirty ( void )

public void CairoSurface::markDirtyRectangle ( string $x , string $y , string $width , string $height )

public void CairoSurface::setDeviceOffset ( string $x , string $y )

public void CairoSurface::setFallbackResolution ( string $x , string $y )

public void CairoSurface::showPage ( void )

public void CairoSurface::status ( void )

public void CairoSurface::writeToPng ( string $file )

}

Índice

CairoImageSurface::__construct — Creates a new CairoImageSurface
CairoImageSurface::createForData — The createForData purpose
CairoImageSurface::createFromPng — Creates a new CairoImageSurface form a png image file
CairoImageSurface::getData — Gets the image data as string
CairoImageSurface::getFormat — Get the image format
CairoImageSurface::getHeight — Retrieves the height of the CairoImageSurface
CairoImageSurface::getStride — The getStride purpose
CairoImageSurface::getWidth — Retrieves the width of the CairoImageSurface

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CairoImageSurface

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CairoImageSurface::__construct

CairoSvgSurface::versionToString

Last updated: Fri, 13 Nov 2009