BitmapBuffer.hxx File Reference

#include <sal/config.h>
#include <memory>
#include <optional>
#include <vcl/dllapi.h>
#include <vcl/BitmapPalette.hxx>
#include <vcl/ColorMask.hxx>
#include <vcl/Scanline.hxx>
#include <tools/long.hxx>

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Classes
struct	BitmapBuffer

Functions
VCL_DLLPUBLIC std::unique_ptr< BitmapBuffer >	StretchAndConvert (const BitmapBuffer &rSrcBuffer, const SalTwoRect &rTwoRect, ScanlineFormat nDstBitmapFormat, std::optional< BitmapPalette > pDstPal=std::nullopt, const ColorMask *pDstMask=nullptr)

Function Documentation

StretchAndConvert()

VCL_DLLPUBLIC std::unique_ptr< BitmapBuffer > StretchAndConvert	(	const BitmapBuffer &	rSrcBuffer,
		const SalTwoRect &	rTwoRect,
		ScanlineFormat	nDstBitmapFormat,
		std::optional< BitmapPalette >	pDstPal = std::nullopt,
		const ColorMask *	pDstMask = nullptr
	)

Definition at line 229 of file salmisc.cxx.

References AlignedWidth4Bytes(), BitmapReadAccess::GetPixelForN1BitMsbPal(), BitmapReadAccess::GetPixelFunction(), i, IMPL_CASE_SET_FORMAT, ImplFastBitmapConversion(), ImplPALToPAL(), ImplPALToTC(), ImplTCToPAL(), ImplTCToTC(), BitmapBuffer::mnBitCount, SalTwoRect::mnDestHeight, SalTwoRect::mnDestWidth, BitmapBuffer::mnFormat, mnHeight, BitmapBuffer::mnHeight, BitmapBuffer::mnScanlineSize, SalTwoRect::mnSrcHeight, SalTwoRect::mnSrcWidth, SalTwoRect::mnSrcX, SalTwoRect::mnSrcY, mnWidth, BitmapBuffer::mpBits, N1BitMsbPal, N24BitTcBgr, N24BitTcRgb, N32BitTcAbgr, N32BitTcArgb, N32BitTcBgra, N32BitTcMask, N32BitTcRgba, N8BitPal, RemoveScanline(), SAL_WARN, BitmapReadAccess::SetPixelForN1BitMsbPal(), and TopDown.