mono/mcs/class/System.Drawing/System.Drawing.Imaging/ChangeLog

2008-05-14  Sebastien Pouliot  <[email protected]>

	* EncoderParameters.cs: Don't downcast an IntPtr to an Int32.
	[Found using Gendarme]

2007-12-13 Vladimir Krasnov <[email protected]>

	* ImageCodec.jvm.cs: fixed bitmap resolution

2007-11-05  Sebastien Pouliot  <[email protected]> 

	* Metafile.cs: Stream position is not moved for metafiles.

2007-05-30  Sebastien Pouliot  <[email protected]>

	* ImageAttributes.cs: Remove TODO for ColorMatrixFlags and Gray 
	ColorMatrix support methods. Add TODO on some stuff not supported by
	libgdiplus (so MoMA reports gets more accurate). Fix coding style.

2007-05-09 Igor Zelmanovich <[email protected]>

	* EncoderParameter.jvm.cs: removed destructor, 
	Dispose doesn't throw exception.

2007-04-26  Sebastien Pouliot  <[email protected]> 

	* Metafile.cs: Reduce size by reusing more complex ctors. Add Linux
	support to metafile recoding with the new delegate-based functions.

2007-04-26  Sebastien Pouliot  <[email protected]>

	* Metafile.cs: Complete all ctors (except for stream-based one outside
	Windows) with calls into GDI+.

2007-03-28  Sebastien Pouliot  <[email protected]>  

	* MetaHeader.cs: Make workaround (#81254) permanent and return correct
	values on big endian architectures.

2007-03-28  Sebastien Pouliot  <[email protected]> 

	* MetaHeader.cs: Workaround bug #81254 where the SPARC architecture 
	can't use the misaligned integer in the structure (with Pack=2).

2007-03-14  Sebastien Pouliot  <[email protected]> 

	* MetafileHeader.cs: WmfHeader is available on non-placeable WMF too.

2007-03-09  Sebastien Pouliot  <[email protected]> 

	* MetafileHeader.cs: WmfHeader throws if the metafile isn't a WMF (e.g. 
	EMF, EMF+ or EMF dual).

2007-03-09  Sebastien Pouliot  <[email protected]>

	* MetafileHeader.cs: Fix offset to match correct C definition.

2007-02-21  Sebastien Pouliot  <[email protected]>

	* Metafile.cs: Implement a few cases required to playback metafiles.
	* MetafileHeader.cs: Implemented.
	* MetaHeader.cs: Implemented.
	* WmfPlaceableFileHeader.cs: Adjust packing.

2007-01-12  Sebastien Pouliot  <[email protected]>

	* ImageAttribute.cs: Reuse code in SetColorMatrix overloads.

2007-01-08  Sebastien Pouliot  <[email protected]>

	* ImageCodecInfo.cs: Remove MonoTODO on SignaturePatterns.

2006-11-22  Sebastien Pouliot  <[email protected]>

	* ImageAttributes.cs: Better MonoTODO description.
	* ImageCodecInfo.cs: Add MonoTODO description.
	* Metafile.cs: Use a single MonoTODO on the class itself. MoMA will 
	detect and report that every ctors/methods/properties are throwing  
	NotImplementedException.
	* MetafileHeader.cs: Use a single MonoTODO on the class itself. MoMA 
	will detect and report that every ctors/methods/properties are 
	throwing NotImplementedException.

2006-10-31  Sebastien Pouliot  <[email protected]>

	* MetaHeader.cs: Fix layout (order is important in sequential structs)
	and use the struct field names;
	* WmfPlaceableFileHeader.cs: Implement all TODO.

2006-09-14  Sebastien Pouliot  <[email protected]>

	* BitmapData.cs: Change fields visibility to private as they either
	have get/set properties or shouldn't be used in managed code (as they
	do not exists when using MS GDI+). Added more warnings comments.

2006-09-01  Sebastien Pouliot  <[email protected]>

	* BitmapData.cs: Invert left and top fields to be in sync with gdip.h

2006-08-25  Sebastien Pouliot  <[email protected]>

	* ColorMatrix.cs: Add Alloc and Free method helpers for interop.
	* ImageAttributes.cs: Fix all methods accepting a ColorMatrix (i.e.
	which calls GdipSetImageAttributesColorMatrix) to use IntPtr instead
	of the ColorMatrix itself.

2006-07-19  Sebastien Pouliot  <[email protected]>

	* ImageFormat.cs: Re-fixed ToString method to match MS output when
	the ImageFormat instance comes from the static properties. Create the
	default ImageFormat on demand (and avoid creating 10 instances of 
	ImageFormat in the static ctor).

2006-05-30  Sebastien Pouliot  <[email protected]>

	* ImageFormat.cs: Avoid double-cast in Equals method.

2006-05-24  Sebastien Pouliot  <[email protected]>

	* ImageFormat.cs: Fixed ToString method to match MS output.

2006-05-21  Sebastien Pouliot  <[email protected]>

	* ColorAdjustType.cs: Removed [Serializable] from 2.0 profile.
	* ColorChannelFlag.cs: Removed [Serializable] from 2.0 profile.
	* ColorMapType.cs: Removed [Serializable] from 2.0 profile.
	* ColorMatrixFlag.cs: Removed [Serializable] from 2.0 profile.
	* ColorMode.cs: Removed [Serializable] from 2.0 profile.
	* EmfPlusRecordType.cs: Removed [Serializable] from 2.0 profile.
	* EmfType.cs: Removed [Serializable] from 2.0 profile.
	* EncoderParameterValueType.cs: Removed [Serializable] from 2.0 
	profile.
	* EncoderValue.cs: Removed [Serializable] from 2.0 profile.
	* ImageCodecFlags.cs: Removed [Serializable] from 2.0 profile.
	* ImageCodecInfo.cs: Removed [Serializable] from 2.0 profile.
	* ImageFlags.cs: Removed [Serializable] from 2.0 profile.
	* ImageLockMode.cs: Removed [Serializable] from 2.0 profile.
	* Metafile.cs: Removed [Serializable] from 2.0 profile.
	* MetafileFrameUnit.cs: Removed [Serializable] from 2.0 profile.
	* MetafileType.cs: Removed [Serializable] from 2.0 profile.
	* PixelFormat.cs: Removed [Serializable] from 2.0 profile.
	* PlayRecordCallback.cs: Removed [Serializable] from 2.0 profile.

2006-05-05  Sebastien Pouliot  <[email protected]>

	* PaletteFlags.cs: corcompare fixes for 2.0. Add [Flags] and remove
	[Serializable]

2006-04-20  Peter Dennis Bartok  <[email protected]>

	* BitmapData.cs: Updated to match the BitmapData structure
	  from libgdiplus r59689.

2006-04-19  Peter Dennis Bartok  <[email protected]>

	* BitmapData.cs: Updated to match the BitmapData structure
	  from libgdiplus r59661.

2006-04-03 Gonzalo Paniagua Javier <[email protected]>

	* ImageAttributes.cs: SetColorKey(color, color) now calls the
	color,color,ColorAdjustType.

2006-02-09  Peter Dennis Bartok  <[email protected]>

	* ColorPalette.cs, EncoderParameters.cs, EncoderParameter.cs,
	  ImageAttributes.cs: 64bit cleanup and some simplifications

2006-01-27  Sebastien Pouliot  <[email protected]>

	* ImageAttributes.cs: Ensure Marshal.FreeHGlobal is called for all 
	unmanaged memory allocated with AllocHGlobal.
	* ImageCodecInfo.cs: Ensure Marshal.FreeHGlobal is called for all 
	unmanaged memory allocated with AllocHGlobal.

2005-11-23 Vladimir Krasnov <[email protected]>

	* ImageCodec.jvm.cs: fixed ProcessOneCodec, sometime it was failed
	on parsing version of codec

2005-11-17 Vladimir Krasnov <[email protected]>

	* ImageCodec.jvm.cs: fixed WriteImage, removed flush 
	of native output

2005-11-17  Raja R Harinath  <[email protected]>

	* ColorMatrix.cs: Make it have Sequential layout.

2005-11-16 Konstantin Triger <[email protected]>

        * ImageCodec.jvm.cs: refactoring.

2005-11-14 Vladimir Krasnov <[email protected]>

	* ImageCodec.jvm.cs: Fixed error handling in codecs emumeration flow

2005-11-13  Kornél Pál  <[email protected]>

	* ImageFormat.cs: Fixed ToString to use this.Equals to reflect argument
	  changes to ImageFormat objects. Added Exif and Icon strings to ToString
	  and reordered formats to match declaration.

2005-11-13 Konstantin Triger <[email protected]>

        * ImageCodec.jvm.cs: throw an exception if codec is not found.

2005-10-31  Jordi Mas i Hernandez <[email protected]>

	* ImageFormat.cs: Fixes ToString method

2005-09-27 Vladimir Krasnov <[email protected]>

	* ImageCodec.jvm.cs: implemented IDsposable, 
	fixed NativeReader, NativeWriter, NativeStream

2005-10-20 Konstantin Triger <[email protected]>

        * Metafile.jvm.cs: implement abstact Clone

2005-10-04 Peter Dennis Bartok <[email protected]>

	* EncoderParameter.cs, EncoderParameters.cs: Calling GC.SuppressFinalize
	  from the Dispose method; fixes bug #76329

2005-09-21 Vladimir Krasnov <[email protected]>

	* ImageCodec.jvm.cs: refactoring of read/write methods, members access levels

2005-09-14 Vladimir Krasnov <[email protected]>

	* ImageCodecInfo.jvm.cs: fixed ImageCodec namespace
	* ImageCodec.jvm.cs: refactoring of read/write methods

2005-09-07 Vladimir Krasnov <[email protected]>

	* ImageCodecInfo.jvm.cs: fixed GetValueFromMetadata, SetResolution

2005-09-07 Vladimir Krasnov <[email protected]>

	* ImageCodecInfo.jvm.cs: Refactoring
	* Added ImageCodec.jvm.cs

2005-08-28 Vladimir Krasnov <[email protected]>

	* ImageCodecInfo.jvm.cs: Fixed Iterate

2005-08-03 Andrew Skiba <[email protected]>

	* ImageCodecInfo.jvm.cs: implement via java imageio, add internal APIs for
	fast read-only requests
	* Methafile.jvm.cs: change in not implemented api to match image.jvm.cs

2005-08-03 Andrew Skiba <[email protected]>

	* Metafile.jvm.cs: add TARGET_JVM implementation

2005-08-03 Andrew Skiba <[email protected]>

	* ColorPalette.cs, FrameDimension.cs, EncoderParameters.cs: TARGET_JVM
	exclude not supported internal methods
	* EncoderParameter.jvm.cs, ImageAttributes.jvm.cs, ImageFormat.jvm.cs,
	ImageCodecInfo.jvm.cs: added TARGET_JVM implementation of these classes

2005-03-23 Jordi Mas i Hernandez <[email protected]>

	* ColorPalette.cs: fixes ColorPalette marshaling	

2004-03-21 Jordi Mas i Hernadez <[email protected]>

	* ColorMatrix.cs: fixes Matrix00 init 
	* ImageAttributes.cs: fixes dispose method and signature

2004-02-25 Jordi Mas i Hernadez <[email protected]>

	* ColorMatrix.cs: rewritten to be able to marshall it properly
	
2004-12-27  Zoltan Varga  <[email protected]>

	* ImageCodecInfo.cs: Fix marshalling of arrays on amd64.

2004-11-25  Marek Safar  <[email protected]>

	* ColorPalette.cs: Add CheckStatus to GetAdjustedPalette.

2004-11-03  Miguel de Icaza  <[email protected]>

	* ColorPalette.cs: Add internal Clone method

2004-10-08  Ravindra  <[email protected]>

	* BitmapData.cs: Synchronized the class with BitmapData struct
	in libgdiplus.

2004-06-13  Gert Driesen <[email protected]>
	
	* EmfPlusRecordType.cs: fixed mismatches in enum field values

2004-05-18 Jordi Mas i Hernadez <[email protected]>
	* ImageAttributes.cs: SetBrushRemapTable and SetRemapTable were
	passing bad parameters to GDI+ causing them not to work 

2004-05-16  Gert Driesen ([email protected])

	* EncoderParameterValueType.cs: fix Windows build (CSC), 
	MCS bug #58571

	* EncoderParameter.cs: removed ctors taking int value,
        to fix public API

2004-05-14  Vladimir Vukicevic  <[email protected]>

	* EncoderParameters.cs: Added ToNativePtr() method to marshal
	struct correctly to a native struct.  Resulting data should be
	FreeHGlobal'd when finished.

	* EncoderParameter.cs: Changed data storage to correspond to
	native code layout (so we can pass these structs directly to
	native code).  Also changed layout to match native layout.

	* EncoderParameterValueType.cs: force EncoderParameterValueType to
	be Int32

2004-05-13 Jordi Mas i Hernadez <[email protected]>

	* ColorMatrix.cs:Make private data private 
	* ColorPalette.cs: Make private data private
	* Encoder.cs: Make private data private
	* EncoderParameter.cs: Make private data private
	* EncoderParameters.cs: Make private data private
	* MetaHeader.cs: Make private data private
	* PropertyItem.cs: Make private data private

2004-05-04  Vladimir Vukicevic  <[email protected]>

	* BitmapData.cs: re-synchronized with libgdiplus; also
	removed memory deallocs here (as the data is always owned
	by libgdiplus)

2004-04-28 Sanjay Gupta <[email protected]>
	
	Modified files from dos2unix format.

2004-04-27 Ravindra <[email protected]>

	* ImageAttributes.cs: Implemented SetWrapMode(WrapMode) method.

2004-04-27 Jordi Mas i Hernadez <[email protected]>

	* ImageFormat.cs: completed missimg members
	* ImageCodecInfo.cs: Use GDI+ calls instead of native C#

2004-04-27 Sanjay Gupta <[email protected]>
	* ImageFormat.cs: Implemented Equals() method.

2004-04-27 Sanjay Gupta <[email protected]>
	* ImageFormat.cs: Implemented ToString() method.

2004-04-06  Vladimir Vukicevic  <[email protected]>

	* BitmapData.cs: synced up data structure with libgdiplus

	* BmpCodec.cs, JPEGCodec.cs, PNGCodec.cs: Removed codec impls,
	left just codecinfo getters; the codecs are in libgdiplus

	* ImageCodecInfo.cs: removed encode/decode delegates
	
2004-03-31 Jordi Mas i Hernadez <[email protected]>
	* FrameDimension.cs: added missing members 
	
2004-03-26 Jordi Mas i Hernadez <[email protected]>
	* ImageAttributes.cs: added missing members and complete the wrapper	

2004-03-04 Jordi Mas i Hernadez <[email protected]>
	* BmpCodec.cs: fixes DPI in BMP
	* Image.cs: gets DPI using GDI+ api

2004-03-04 Jordi Mas i Hernadez <[email protected]>
	* BmpCodec.cs
		Added support for diffent formats
		Fixed bugs in import and export
		Support for OS/2 and palettes
	* Image.cs
		Palettes	

2004-03-04 Sanjay Gupta <[email protected]>
	* Metafile.cs: Added constructor with correct signature.

2004-03-04 Nick Drochak <[email protected]>

	* Metafile.cs: Fix build, remove duplicate member.

2004-03-03 Sanjay Gupta <[email protected]>
	*ImageAttributes.cs: Added few missing functions
	*Metafile.cs: Added stubs for missing constructors and functions

2004-03-03 Nick Drochak <[email protected]>

	* BmpCodec.cs: Remove unsed variable.

2004-02-17 Ravindra <[email protected]>
	* EncoderParameter.cs: Did few bug fixes and changed the file
	format to unix.

2004-02-13 Sanjay Gupta <[email protected]>
	* FrameDimension.cs: Implemented missing functionalities

2004-02-12 Ravindra <[email protected]>
	* EncoderParameters.cs: Implemented.
	* EncoderParameter.cs: Implemented.

2004-01-21 Jordi Mas i Hernàdez <[email protected]>
	* BmpBitmap.cs: fixed encoding and decoding problems
	* ImageAttributes.cs: implemented

2004-01-19  Ravindra <[email protected]>

	* Encoder.cs: Implemented.

2004-01-10  Ravindra <[email protected]>

	* All Enums: Made serializable.

	* ImageAttributes.cs: Implements ICloneable.

	* Metafile.cs: Made serializable and invisible to COM.

2003-11-13  Andreas Nahr <[email protected]>

	* ColorMap.cs: Implemented
	* ColorMatrix.cs: Implemented, Removed unneccesary members
	* ImageAttributes.cs: Fixed signature
	* ImageCodecInfo.cs: Added missing attribure, hide constructor
	* ImageFormat.cs: Implemented, Added attribute
	* MetaHeader.cs: Implemented
	* PropertyItem.cs: Implemented
	* ImageFlags.cs: Added Attribute
	* ImageCodecFlags.cs: Added Attribute
	* EmfPlusRecordType.cs: Added missing members

2003-11-12  Alexandre Pigolkine <[email protected]>
	* BitmapData.cs		new function to convert BRG to RGB
	* JPEGCodec.cs		convert BRG to RBG
	* PNGCodec.cs
					
					
2003-11-02  Alexandre Pigolkine <[email protected]>
	* BmpCodec.cs
	* ImageCodecInfo.cs
	* JPEGCodec.cs
	* PNGCodec.cs
					codec can select pixel format of bitmap 
	
2003-10-23  Miguel de Icaza  <[email protected]>

	* JPEGCodec.cs (JSAMPARRAY): Do not allocate memory here anymore,
	we will just have the JPEG library copy directly into our buffer. 

	(Encode, Decode): Ported to the new model which avoid copies, and
	eliminates InternalImageInfo.

	TODO: need to port the PNG coder/decoder, and add support for RGBA
	images which got dropped from this version

	* BmpCodec.cs: Rework this one to use BitmapData and Image.  Do
	not use the RawBytes property, instead pull the data one line at a
	time, and write that out.

	* ImageCodecInfo.cs: Make the encoding and decoding delegates take
	a Image parameter;  
	
	* BmpCodec.cs: 

	* BitmapData.cs: Make this one sequential, and also mimic the
	layout of GdiPlus.h so we can use this instead of making copies
	back and forth.

2003-10-12 Alexandre Pigolkine
	* BmpCodec.cs		warning removed

2003-07-23 Alexandre Pigolkine
	* JPEGCodec.cs
	* PNGCodec.cs		
	* BmpCodec.cs		cosmetic changes

2003-07-22 Alexandre Pigolkine
	* ImageCodecInfo.cs
	* ImageFormat.cs
	* JPEGCodec.cs
		changes for PNG codec
		
	* PNGCodec.cs		added
	
2003-07-21  Andreas Nahr <[email protected]>

	* Metafile.cs: Inherits from image (fix for System.Drawing.Design)

2003-06-29 Alexandre Pigolkine
	* BmpCodec.cs		handle 32bpp images
	* JPEGCodec.cs		small fix

2003-06-27 Alexandre Pigolkine <[email protected]>
	* JPEGCodec.cs 	encode 32 bpp images

2003-06-23 Alexandre Pigolkine <[email protected]>
	* JPEGCodec.cs 	set pixel format in InternalImageInfo
	
2003-06-23 Alexandre Pigolkine <[email protected]>
	* BmpCodec.cs 	pixel format check added
	* JPEGCodec.cs  encoder implemented

2003-06-15 Alexandre Pigolkine <[email protected]>
	* ColorPalette.cs
	* ImageCodecInfo.cs
	* ImageFormat.cs
		implementation added
		
	* BmpCodec.cs
	* JPEGCodec.cs
		added	
	
2002-9-2  DennisHayes <[email protected]>

* PropertyItem.cs t
* MetaHeader.cs t
* MetafileHeader.cs t
* Metafile.cs t
* ImageFormat.cs t
* ImageCodecInfo.cs t
* ColorMatrix.cs t
* ColorMap.cs t
* WmfPlaceableFileHeader.cs t
* Added todos back

2002-9-2  DennisHayes <[email protected]>
	* checked in for Everaldo Canuto (everaldo.canuto@bol,com.br)
	* BitmapData.cs
	* ColorAdjustType.cs
	* ColorChannelFlag.cs
	* ColorMap.cs
	* ColorMapType.cs
	* ColorMatrix.cs
	* ColorMatrixFlag.cs
	* ColorMode.cs
	* EmfPlusRecordType.cs
	* EmfType.cs
	* EncoderParameterValueType.cs
	* EncoderValue.cs
	* ImageCodecFlags.cs
	* ImageCodecInfo.cs
	* ImageFlags.cs
	* ImageFormat.cs
	* ImageLockMode.cs
	* MetafileFrameUnit.cs
	* MetafileHeader.cs
	* MetaHeader.cs
	* PaletteFlags.cs
	* PixelFormat.cs
	* PlayRecordCallback.cs
	* PropertyItem.cs
	* WmfPlaceableFileHeader.cs
	* Added null classes for most/all classes, Many stubs, and some implmentation

2002-9-2  DennisHayes <[email protected]>

	* ColorPalette.cs
	* FrameDimension.cs
	* Metafile.cs
	* Added stubs, implmentation

2002-05-03  Mike Kestner  <[email protected]>

	* Metafile.cs : Use System.IO. Fix exception typos.

2002-04-27  Christian Meyer  <[email protected]>

	* Metafile.cs: Copyright now holds Ximian.

2002-04-21  Dennis Hayes <[email protected]>

	* corrected emum values.

2002-04-14  Christian Meyer  <[email protected]>

	* ChangeLog: created.
	* Metafile.cs: Added. Wrote some ctors. No impl done, yet.