pngimage Namespace

This is namespace pngimage.

Name	Description
Classes	The following table lists classes in this documentation.
Functions	The following table lists functions in this documentation.
Structs, Records, Enums	The following table lists structs, records, enums in this documentation.
Types	The following table lists types in this documentation.
Constants	The following table lists constants in this documentation.

Classes

	Name	Description
	EPNGCannotChangeTransparent	This is class pngimage.EPNGCannotChangeTransparent.
	EPNGCouldNotLoadResource	This is class pngimage.EPNGCouldNotLoadResource.
	EPngError	This is class pngimage.EPngError.
	EPNGHeaderNotPresent	This is class pngimage.EPNGHeaderNotPresent.
	EPNGIHDRNotFirst	This is class pngimage.EPNGIHDRNotFirst.
	EPngInvalidCRC	This is class pngimage.EPngInvalidCRC.
	EPNGInvalidFileHeader	This is class pngimage.EPNGInvalidFileHeader.
	EPngInvalidIHDR	This is class pngimage.EPngInvalidIHDR.
	EPNGInvalidNewSize	This is class pngimage.EPNGInvalidNewSize.
	EPNGInvalidPalette	This is class pngimage.EPNGInvalidPalette.
	EPNGInvalidSpec	This is class pngimage.EPNGInvalidSpec.
	EPNGMissingMultipleIDAT	This is class pngimage.EPNGMissingMultipleIDAT.
	EPNGMissingPalette	This is class pngimage.EPNGMissingPalette.
	EPNGNoImageData	This is class pngimage.EPNGNoImageData.
	EPNGNotExists	This is class pngimage.EPNGNotExists.
	EPNGOutMemory	This is class pngimage.EPNGOutMemory.
	EPNGSizeExceeds	This is class pngimage.EPNGSizeExceeds.
	EPngUnexpectedEnd	This is class pngimage.EPngUnexpectedEnd.
	EPNGUnknownCompression	This is class pngimage.EPNGUnknownCompression.
	EPNGUnknownCriticalChunk	This is class pngimage.EPNGUnknownCriticalChunk.
	EPNGUnknownInterlace	This is class pngimage.EPNGUnknownInterlace.
	EPNGZLIBError	This is class pngimage.EPNGZLIBError.
	Exception	This is class pngimage.Exception.
	TFileStream	This is class pngimage.TFileStream.
	TPngImage	This is class pngimage.TPngImage.
	TPNGList	This is class pngimage.TPNGList.
	TPNGPointerList	This is class pngimage.TPNGPointerList.
	TResourceStream	This is class pngimage.TResourceStream.
	TStream	This is class pngimage.TStream.

Constants

Name	Description
COLOR_GRAYSCALE	This is constant pngimage.COLOR_GRAYSCALE.
COLOR_GRAYSCALEALPHA	This is constant pngimage.COLOR_GRAYSCALEALPHA.
COLOR_PALETTE	This is constant pngimage.COLOR_PALETTE.
COLOR_RGB	This is constant pngimage.COLOR_RGB.
COLOR_RGBALPHA	This is constant pngimage.COLOR_RGBALPHA.
FILTER_AVERAGE	This is constant pngimage.FILTER_AVERAGE.
FILTER_NONE	This is constant pngimage.FILTER_NONE.
FILTER_PAETH	This is constant pngimage.FILTER_PAETH.
FILTER_SUB	This is constant pngimage.FILTER_SUB.
FILTER_UP	This is constant pngimage.FILTER_UP.
Index	This is constant pngimage.Index.
LibraryVersion	This is constant pngimage.LibraryVersion.
soFromBeginning	This is constant pngimage.soFromBeginning.
soFromCurrent	This is constant pngimage.soFromCurrent.
soFromEnd	This is constant pngimage.soFromEnd.
Z_FINISH	This is constant pngimage.Z_FINISH.
Z_NO_FLUSH	This is constant pngimage.Z_NO_FLUSH.
Z_STREAM_END	This is constant pngimage.Z_STREAM_END.
ZLIBErrors	This is constant pngimage.ZLIBErrors.

Functions

	Name	Description
	AddtEXt	This is function pngimage.AddtEXt.
	AddzTXt	This is function pngimage.AddzTXt.
	Assign	This is function pngimage.Assign.
	AssignHandle	This is function pngimage.AssignHandle.
	AssignPNG	This is function pngimage.AssignPNG.
	CreateAlpha	This is function pngimage.CreateAlpha.
	DoSetPalette	This is function pngimage.DoSetPalette.
	Draw	This is function pngimage.Draw.
	DrawPartialTrans	This is function pngimage.DrawPartialTrans.
	DrawUsingPixelInformation	This is function pngimage.DrawUsingPixelInformation.
	GetAlphaScanline	This is function pngimage.GetAlphaScanline.
	GetEmpty	This is function pngimage.GetEmpty.
	GetLibraryVersion	This is function pngimage.GetLibraryVersion.
	GetPalette	This is function pngimage.GetPalette.
	GetPixelInformation	This is function pngimage.GetPixelInformation.
	GetPixels	This is function pngimage.GetPixels.
	GetScanline	This is function pngimage.GetScanline.
	GetSupportsPartialTransparency	This is function pngimage.GetSupportsPartialTransparency.
	GetTransparencyMode	This is function pngimage.GetTransparencyMode.
	GetTransparentColor	This is function pngimage.GetTransparentColor.
	GetWidth	This is function pngimage.GetWidth.
	HasPixelInformation	This is function pngimage.HasPixelInformation.
	RaiseError	This is function pngimage.RaiseError.
	RemoveTransparency	This is function pngimage.RemoveTransparency.
	Resize	This is function pngimage.Resize.
	SetMaxIdatSize	This is function pngimage.SetMaxIdatSize.
	SetPixels	This is function pngimage.SetPixels.
	SetTransparentColor	This is function pngimage.SetTransparentColor.
	SetWidth	This is function pngimage.SetWidth.

Structs, Records, Enums

	Name	Description
	TFileStreamMode	This is record pngimage.TFileStreamMode.
	TFilter	This is record pngimage.TFilter.
	TInterlaceMethod	This is record pngimage.TInterlaceMethod.
	TMAXBITMAPINFO	This is record pngimage.TMAXBITMAPINFO.
	TPNGTransparencyMode	This is record pngimage.TPNGTransparencyMode.
	TRGBPixel	This is record pngimage.TRGBPixel.

Types

Name	Description
ExceptClass	This is type pngimage.ExceptClass.
pByteArray	This is type pngimage.pByteArray.
pCardinal	This is type pngimage.pCardinal.
pPointerArray	This is type pngimage.pPointerArray.
pRGBLine	This is type pngimage.pRGBLine.
pRGBPixel	This is type pngimage.pRGBPixel.
TBitmap	This is type pngimage.TBitmap.
TByteArray	This is type pngimage.TByteArray.
TCanvas	This is type pngimage.TCanvas.
TChunkClass	This is type pngimage.TChunkClass.
TColor	This is type pngimage.TColor.
TCompressionLevel	This is type pngimage.TCompressionLevel.
TFileStreamModeSet	This is type pngimage.TFileStreamModeSet.
TFilters	This is type pngimage.TFilters.
TPersistent	This is type pngimage.TPersistent.
TPointerArray	This is type pngimage.TPointerArray.
TRGBLine	This is type pngimage.TRGBLine.

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