Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / CommonUI / System / Drawing / Advanced / ImageAttributes.cs / 1 / ImageAttributes.cs
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
//-----------------------------------------------------------------------------
namespace System.Drawing.Imaging {
using System.Runtime.InteropServices;
using System.Diagnostics;
using System;
using System.Drawing;
using System.ComponentModel;
using Microsoft.Win32;
using System.Drawing.Drawing2D;
using System.Drawing.Internal;
using System.Globalization;
// sdkinc\GDIplusImageAttributes.h
// There are 5 possible sets of color adjustments:
// ColorAdjustDefault,
// ColorAdjustBitmap,
// ColorAdjustBrush,
// ColorAdjustPen,
// ColorAdjustText,
// Bitmaps, Brushes, Pens, and Text will all use any color adjustments
// that have been set into the default ImageAttributes until their own
// color adjustments have been set. So as soon as any "Set" method is
// called for Bitmaps, Brushes, Pens, or Text, then they start from
// scratch with only the color adjustments that have been set for them.
// Calling Reset removes any individual color adjustments for a type
// and makes it revert back to using all the default color adjustments
// (if any). The SetToIdentity method is a way to force a type to
// have no color adjustments at all, regardless of what previous adjustments
// have been set for the defaults or for that type.
///
/// Contains information about how image colors
/// are manipulated during rendering.
///
[StructLayout(LayoutKind.Sequential)]
public sealed class ImageAttributes : ICloneable, IDisposable {
#if FINALIZATION_WATCH
private string allocationSite = Graphics.GetAllocationStack();
#endif
/*
* Handle to native image attributes object
*/
internal IntPtr nativeImageAttributes;
internal void SetNativeImageAttributes(IntPtr handle) {
if (handle == IntPtr.Zero)
throw new ArgumentNullException("handle");
nativeImageAttributes = handle;
}
///
/// Initializes a new instance of the
public ImageAttributes()
{
IntPtr newImageAttributes = IntPtr.Zero;
int status = SafeNativeMethods.Gdip.GdipCreateImageAttributes(out newImageAttributes);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
SetNativeImageAttributes(newImageAttributes);
}
internal ImageAttributes(IntPtr newNativeImageAttributes)
{
SetNativeImageAttributes(newNativeImageAttributes);
}
///
/// Cleans up Windows resources for this
///
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);
}
void Dispose(bool disposing) {
#if FINALIZATION_WATCH
if (!disposing && nativeImageAttributes != IntPtr.Zero)
Debug.WriteLine("**********************\nDisposed through finalization:\n" + allocationSite);
#endif
if (nativeImageAttributes != IntPtr.Zero) {
try{
#if DEBUG
int status =
#endif
SafeNativeMethods.Gdip.GdipDisposeImageAttributes(new HandleRef(this, nativeImageAttributes));
#if DEBUG
Debug.Assert(status == SafeNativeMethods.Gdip.Ok, "GDI+ returned an error status: " + status.ToString(CultureInfo.InvariantCulture));
#endif
}
catch( Exception ex ){
if( ClientUtils.IsSecurityOrCriticalException( ex ) ) {
throw;
}
Debug.Fail( "Exception thrown during Dispose: " + ex.ToString() );
}
finally{
nativeImageAttributes = IntPtr.Zero;
}
}
}
///
/// Cleans up Windows resources for this
///
~ImageAttributes() {
Dispose(false);
}
///
///
/// Creates an exact copy of this
///
public object Clone() {
IntPtr clone = IntPtr.Zero;
int status = SafeNativeMethods.Gdip.GdipCloneImageAttributes(
new HandleRef(this, nativeImageAttributes),
out clone);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
return new ImageAttributes(clone);
}
/* FxCop rule 'AvoidBuildingNonCallableCode' - Left here in case it is needed in the future.
void SetToIdentity()
{
SetToIdentity(ColorAdjustType.Default);
}
void SetToIdentity(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesToIdentity(new HandleRef(this, nativeImageAttributes), type);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
void Reset()
{
Reset(ColorAdjustType.Default);
}
void Reset(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipResetImageAttributes(new HandleRef(this, nativeImageAttributes), type);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
*/
///
///
/// Sets the 5 X 5 color adjust matrix to the
/// specified
///
public void SetColorMatrix(ColorMatrix newColorMatrix)
{
SetColorMatrix(newColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Default);
}
///
///
/// Sets the 5 X 5 color adjust matrix to the specified 'Matrix' with the specified 'ColorMatrixFlags'.
///
///
public void SetColorMatrix(ColorMatrix newColorMatrix, ColorMatrixFlag flags)
{
SetColorMatrix(newColorMatrix, flags, ColorAdjustType.Default);
}
///
///
/// Sets the 5 X 5 color adjust matrix to the specified 'Matrix' with the
/// specified 'ColorMatrixFlags'.
///
///
public void SetColorMatrix(ColorMatrix newColorMatrix, ColorMatrixFlag mode, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorMatrix(
new HandleRef(this, nativeImageAttributes),
type,
true,
newColorMatrix,
null,
mode);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// Clears the color adjust matrix to all
/// zeroes.
///
public void ClearColorMatrix()
{
ClearColorMatrix(ColorAdjustType.Default);
}
///
///
/// Clears the color adjust matrix.
///
///
public void ClearColorMatrix(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorMatrix(
new HandleRef(this, nativeImageAttributes),
type,
false,
null,
null,
ColorMatrixFlag.Default);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
///
/// Sets a color adjust matrix for image colors
/// and a separate gray scale adjust matrix for gray scale values.
///
///
public void SetColorMatrices(ColorMatrix newColorMatrix, ColorMatrix grayMatrix)
{
SetColorMatrices(newColorMatrix, grayMatrix, ColorMatrixFlag.Default, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetColorMatrices(ColorMatrix newColorMatrix, ColorMatrix grayMatrix, ColorMatrixFlag flags)
{
SetColorMatrices(newColorMatrix, grayMatrix, flags, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetColorMatrices(ColorMatrix newColorMatrix, ColorMatrix grayMatrix, ColorMatrixFlag mode,
ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorMatrix(
new HandleRef(this, nativeImageAttributes),
type,
true,
newColorMatrix,
grayMatrix,
mode);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetThreshold(float threshold)
{
SetThreshold(threshold, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetThreshold(float threshold, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesThreshold(
new HandleRef(this, nativeImageAttributes),
type,
true,
threshold);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearThreshold()
{
ClearThreshold(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearThreshold(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesThreshold(
new HandleRef(this, nativeImageAttributes),
type,
false,
0.0f);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetGamma(float gamma)
{
SetGamma(gamma, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetGamma(float gamma, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesGamma(
new HandleRef(this, nativeImageAttributes),
type,
true,
gamma);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearGamma()
{
ClearGamma(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearGamma(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesGamma(
new HandleRef(this, nativeImageAttributes),
type,
false,
0.0f);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetNoOp()
{
SetNoOp(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetNoOp(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesNoOp(
new HandleRef(this, nativeImageAttributes),
type,
true);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearNoOp()
{
ClearNoOp(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearNoOp(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesNoOp(
new HandleRef(this, nativeImageAttributes),
type,
false);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetColorKey(Color colorLow, Color colorHigh)
{
SetColorKey(colorLow, colorHigh, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetColorKey(Color colorLow, Color colorHigh, ColorAdjustType type)
{
int lowInt = colorLow.ToArgb();
int highInt = colorHigh.ToArgb();
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorKeys(
new HandleRef(this, nativeImageAttributes),
type,
true,
lowInt,
highInt);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearColorKey()
{
ClearColorKey(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearColorKey(ColorAdjustType type)
{
int zero = 0;
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorKeys(
new HandleRef(this, nativeImageAttributes),
type,
false,
zero,
zero);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetOutputChannel(ColorChannelFlag flags)
{
SetOutputChannel(flags, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetOutputChannel(ColorChannelFlag flags, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannel(
new HandleRef(this, nativeImageAttributes),
type,
true,
flags);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearOutputChannel()
{
ClearOutputChannel(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearOutputChannel(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannel(
new HandleRef(this, nativeImageAttributes),
type,
false,
ColorChannelFlag.ColorChannelLast);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetOutputChannelColorProfile(String colorProfileFilename)
{
SetOutputChannelColorProfile(colorProfileFilename, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetOutputChannelColorProfile(String colorProfileFilename,
ColorAdjustType type)
{
IntSecurity.DemandReadFileIO(colorProfileFilename);
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannelColorProfile(
new HandleRef(this, nativeImageAttributes),
type,
true,
colorProfileFilename);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearOutputChannelColorProfile()
{
ClearOutputChannel(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearOutputChannelColorProfile(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannel(
new HandleRef(this, nativeImageAttributes),
type,
false,
ColorChannelFlag.ColorChannelLast);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetRemapTable(ColorMap[] map)
{
SetRemapTable(map, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetRemapTable(ColorMap[] map, ColorAdjustType type) {
int index = 0;
int mapSize = map.Length;
int size = 4; // Marshal.SizeOf(index.GetType());
IntPtr memory = Marshal.AllocHGlobal(mapSize*size*2);
try {
for (index=0; index
/// [To be supplied.]
///
public void ClearRemapTable()
{
ClearRemapTable(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearRemapTable(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesRemapTable(
new HandleRef(this, nativeImageAttributes),
type,
false,
0,
NativeMethods.NullHandleRef);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetBrushRemapTable(ColorMap[] map)
{
SetRemapTable(map, ColorAdjustType.Brush);
}
///
/// [To be supplied.]
///
public void ClearBrushRemapTable()
{
ClearRemapTable(ColorAdjustType.Brush);
}
///
/// [To be supplied.]
///
public void SetWrapMode(WrapMode mode)
{
SetWrapMode(mode, new Color(), false);
}
///
/// [To be supplied.]
///
public void SetWrapMode(WrapMode mode, Color color)
{
SetWrapMode(mode, color, false);
}
///
/// [To be supplied.]
///
public void SetWrapMode(WrapMode mode, Color color, bool clamp)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesWrapMode(
new HandleRef(this, nativeImageAttributes),
(int)mode,
color.ToArgb(),
clamp);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void GetAdjustedPalette(ColorPalette palette, ColorAdjustType type)
{
// does inplace adjustment
IntPtr memory = palette.ConvertToMemory();
try {
int status = SafeNativeMethods.Gdip.GdipGetImageAttributesAdjustedPalette(
new HandleRef(this, nativeImageAttributes), new HandleRef(null, memory), type);
if (status != SafeNativeMethods.Gdip.Ok) {
throw SafeNativeMethods.Gdip.StatusException(status);
}
palette.ConvertFromMemory(memory);
} finally {
if(memory != IntPtr.Zero) {
Marshal.FreeHGlobal(memory);
}
}
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
//-----------------------------------------------------------------------------
namespace System.Drawing.Imaging {
using System.Runtime.InteropServices;
using System.Diagnostics;
using System;
using System.Drawing;
using System.ComponentModel;
using Microsoft.Win32;
using System.Drawing.Drawing2D;
using System.Drawing.Internal;
using System.Globalization;
// sdkinc\GDIplusImageAttributes.h
// There are 5 possible sets of color adjustments:
// ColorAdjustDefault,
// ColorAdjustBitmap,
// ColorAdjustBrush,
// ColorAdjustPen,
// ColorAdjustText,
// Bitmaps, Brushes, Pens, and Text will all use any color adjustments
// that have been set into the default ImageAttributes until their own
// color adjustments have been set. So as soon as any "Set" method is
// called for Bitmaps, Brushes, Pens, or Text, then they start from
// scratch with only the color adjustments that have been set for them.
// Calling Reset removes any individual color adjustments for a type
// and makes it revert back to using all the default color adjustments
// (if any). The SetToIdentity method is a way to force a type to
// have no color adjustments at all, regardless of what previous adjustments
// have been set for the defaults or for that type.
///
/// Contains information about how image colors
/// are manipulated during rendering.
///
[StructLayout(LayoutKind.Sequential)]
public sealed class ImageAttributes : ICloneable, IDisposable {
#if FINALIZATION_WATCH
private string allocationSite = Graphics.GetAllocationStack();
#endif
/*
* Handle to native image attributes object
*/
internal IntPtr nativeImageAttributes;
internal void SetNativeImageAttributes(IntPtr handle) {
if (handle == IntPtr.Zero)
throw new ArgumentNullException("handle");
nativeImageAttributes = handle;
}
///
/// Initializes a new instance of the
public ImageAttributes()
{
IntPtr newImageAttributes = IntPtr.Zero;
int status = SafeNativeMethods.Gdip.GdipCreateImageAttributes(out newImageAttributes);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
SetNativeImageAttributes(newImageAttributes);
}
internal ImageAttributes(IntPtr newNativeImageAttributes)
{
SetNativeImageAttributes(newNativeImageAttributes);
}
///
/// Cleans up Windows resources for this
///
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);
}
void Dispose(bool disposing) {
#if FINALIZATION_WATCH
if (!disposing && nativeImageAttributes != IntPtr.Zero)
Debug.WriteLine("**********************\nDisposed through finalization:\n" + allocationSite);
#endif
if (nativeImageAttributes != IntPtr.Zero) {
try{
#if DEBUG
int status =
#endif
SafeNativeMethods.Gdip.GdipDisposeImageAttributes(new HandleRef(this, nativeImageAttributes));
#if DEBUG
Debug.Assert(status == SafeNativeMethods.Gdip.Ok, "GDI+ returned an error status: " + status.ToString(CultureInfo.InvariantCulture));
#endif
}
catch( Exception ex ){
if( ClientUtils.IsSecurityOrCriticalException( ex ) ) {
throw;
}
Debug.Fail( "Exception thrown during Dispose: " + ex.ToString() );
}
finally{
nativeImageAttributes = IntPtr.Zero;
}
}
}
///
/// Cleans up Windows resources for this
///
~ImageAttributes() {
Dispose(false);
}
///
///
/// Creates an exact copy of this
///
public object Clone() {
IntPtr clone = IntPtr.Zero;
int status = SafeNativeMethods.Gdip.GdipCloneImageAttributes(
new HandleRef(this, nativeImageAttributes),
out clone);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
return new ImageAttributes(clone);
}
/* FxCop rule 'AvoidBuildingNonCallableCode' - Left here in case it is needed in the future.
void SetToIdentity()
{
SetToIdentity(ColorAdjustType.Default);
}
void SetToIdentity(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesToIdentity(new HandleRef(this, nativeImageAttributes), type);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
void Reset()
{
Reset(ColorAdjustType.Default);
}
void Reset(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipResetImageAttributes(new HandleRef(this, nativeImageAttributes), type);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
*/
///
///
/// Sets the 5 X 5 color adjust matrix to the
/// specified
///
public void SetColorMatrix(ColorMatrix newColorMatrix)
{
SetColorMatrix(newColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Default);
}
///
///
/// Sets the 5 X 5 color adjust matrix to the specified 'Matrix' with the specified 'ColorMatrixFlags'.
///
///
public void SetColorMatrix(ColorMatrix newColorMatrix, ColorMatrixFlag flags)
{
SetColorMatrix(newColorMatrix, flags, ColorAdjustType.Default);
}
///
///
/// Sets the 5 X 5 color adjust matrix to the specified 'Matrix' with the
/// specified 'ColorMatrixFlags'.
///
///
public void SetColorMatrix(ColorMatrix newColorMatrix, ColorMatrixFlag mode, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorMatrix(
new HandleRef(this, nativeImageAttributes),
type,
true,
newColorMatrix,
null,
mode);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// Clears the color adjust matrix to all
/// zeroes.
///
public void ClearColorMatrix()
{
ClearColorMatrix(ColorAdjustType.Default);
}
///
///
/// Clears the color adjust matrix.
///
///
public void ClearColorMatrix(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorMatrix(
new HandleRef(this, nativeImageAttributes),
type,
false,
null,
null,
ColorMatrixFlag.Default);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
///
/// Sets a color adjust matrix for image colors
/// and a separate gray scale adjust matrix for gray scale values.
///
///
public void SetColorMatrices(ColorMatrix newColorMatrix, ColorMatrix grayMatrix)
{
SetColorMatrices(newColorMatrix, grayMatrix, ColorMatrixFlag.Default, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetColorMatrices(ColorMatrix newColorMatrix, ColorMatrix grayMatrix, ColorMatrixFlag flags)
{
SetColorMatrices(newColorMatrix, grayMatrix, flags, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetColorMatrices(ColorMatrix newColorMatrix, ColorMatrix grayMatrix, ColorMatrixFlag mode,
ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorMatrix(
new HandleRef(this, nativeImageAttributes),
type,
true,
newColorMatrix,
grayMatrix,
mode);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetThreshold(float threshold)
{
SetThreshold(threshold, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetThreshold(float threshold, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesThreshold(
new HandleRef(this, nativeImageAttributes),
type,
true,
threshold);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearThreshold()
{
ClearThreshold(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearThreshold(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesThreshold(
new HandleRef(this, nativeImageAttributes),
type,
false,
0.0f);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetGamma(float gamma)
{
SetGamma(gamma, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetGamma(float gamma, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesGamma(
new HandleRef(this, nativeImageAttributes),
type,
true,
gamma);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearGamma()
{
ClearGamma(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearGamma(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesGamma(
new HandleRef(this, nativeImageAttributes),
type,
false,
0.0f);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetNoOp()
{
SetNoOp(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetNoOp(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesNoOp(
new HandleRef(this, nativeImageAttributes),
type,
true);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearNoOp()
{
ClearNoOp(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearNoOp(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesNoOp(
new HandleRef(this, nativeImageAttributes),
type,
false);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetColorKey(Color colorLow, Color colorHigh)
{
SetColorKey(colorLow, colorHigh, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetColorKey(Color colorLow, Color colorHigh, ColorAdjustType type)
{
int lowInt = colorLow.ToArgb();
int highInt = colorHigh.ToArgb();
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorKeys(
new HandleRef(this, nativeImageAttributes),
type,
true,
lowInt,
highInt);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearColorKey()
{
ClearColorKey(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearColorKey(ColorAdjustType type)
{
int zero = 0;
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesColorKeys(
new HandleRef(this, nativeImageAttributes),
type,
false,
zero,
zero);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetOutputChannel(ColorChannelFlag flags)
{
SetOutputChannel(flags, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetOutputChannel(ColorChannelFlag flags, ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannel(
new HandleRef(this, nativeImageAttributes),
type,
true,
flags);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearOutputChannel()
{
ClearOutputChannel(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearOutputChannel(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannel(
new HandleRef(this, nativeImageAttributes),
type,
false,
ColorChannelFlag.ColorChannelLast);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetOutputChannelColorProfile(String colorProfileFilename)
{
SetOutputChannelColorProfile(colorProfileFilename, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetOutputChannelColorProfile(String colorProfileFilename,
ColorAdjustType type)
{
IntSecurity.DemandReadFileIO(colorProfileFilename);
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannelColorProfile(
new HandleRef(this, nativeImageAttributes),
type,
true,
colorProfileFilename);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void ClearOutputChannelColorProfile()
{
ClearOutputChannel(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearOutputChannelColorProfile(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesOutputChannel(
new HandleRef(this, nativeImageAttributes),
type,
false,
ColorChannelFlag.ColorChannelLast);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetRemapTable(ColorMap[] map)
{
SetRemapTable(map, ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void SetRemapTable(ColorMap[] map, ColorAdjustType type) {
int index = 0;
int mapSize = map.Length;
int size = 4; // Marshal.SizeOf(index.GetType());
IntPtr memory = Marshal.AllocHGlobal(mapSize*size*2);
try {
for (index=0; index
/// [To be supplied.]
///
public void ClearRemapTable()
{
ClearRemapTable(ColorAdjustType.Default);
}
///
/// [To be supplied.]
///
public void ClearRemapTable(ColorAdjustType type)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesRemapTable(
new HandleRef(this, nativeImageAttributes),
type,
false,
0,
NativeMethods.NullHandleRef);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void SetBrushRemapTable(ColorMap[] map)
{
SetRemapTable(map, ColorAdjustType.Brush);
}
///
/// [To be supplied.]
///
public void ClearBrushRemapTable()
{
ClearRemapTable(ColorAdjustType.Brush);
}
///
/// [To be supplied.]
///
public void SetWrapMode(WrapMode mode)
{
SetWrapMode(mode, new Color(), false);
}
///
/// [To be supplied.]
///
public void SetWrapMode(WrapMode mode, Color color)
{
SetWrapMode(mode, color, false);
}
///
/// [To be supplied.]
///
public void SetWrapMode(WrapMode mode, Color color, bool clamp)
{
int status = SafeNativeMethods.Gdip.GdipSetImageAttributesWrapMode(
new HandleRef(this, nativeImageAttributes),
(int)mode,
color.ToArgb(),
clamp);
if (status != SafeNativeMethods.Gdip.Ok)
throw SafeNativeMethods.Gdip.StatusException(status);
}
///
/// [To be supplied.]
///
public void GetAdjustedPalette(ColorPalette palette, ColorAdjustType type)
{
// does inplace adjustment
IntPtr memory = palette.ConvertToMemory();
try {
int status = SafeNativeMethods.Gdip.GdipGetImageAttributesAdjustedPalette(
new HandleRef(this, nativeImageAttributes), new HandleRef(null, memory), type);
if (status != SafeNativeMethods.Gdip.Ok) {
throw SafeNativeMethods.Gdip.StatusException(status);
}
palette.ConvertFromMemory(memory);
} finally {
if(memory != IntPtr.Zero) {
Marshal.FreeHGlobal(memory);
}
}
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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- Matrix.cs
- SiteMapProvider.cs
- ComponentCodeDomSerializer.cs
- HitTestParameters.cs
- HttpWebRequestElement.cs
- CodeAccessSecurityEngine.cs
- NameValuePair.cs
- EntityDataSourceWrapperPropertyDescriptor.cs
- RuntimeIdentifierPropertyAttribute.cs
- TemplateControl.cs
- XmlWellformedWriter.cs
- AnnotationService.cs
- CompoundFileStorageReference.cs
- AttributeExtensions.cs
- PolyLineSegment.cs
- PageWrapper.cs
- MimeMapping.cs
- DataGridDetailsPresenter.cs
- LinkGrep.cs
- OleDbConnectionPoolGroupProviderInfo.cs
- DataGridViewCellValueEventArgs.cs
- TypeBrowserDialog.cs
- PasswordPropertyTextAttribute.cs
- StateDesigner.Layouts.cs
- MutableAssemblyCacheEntry.cs
- AppDomainShutdownMonitor.cs
- ContextStaticAttribute.cs
- BooleanAnimationUsingKeyFrames.cs
- MenuRenderer.cs
- SHA256.cs
- UserValidatedEventArgs.cs
- StorageFunctionMapping.cs
- ScrollChrome.cs
- localization.cs
- CapabilitiesUse.cs
- ReflectionUtil.cs
- ToolBarButton.cs
- MULTI_QI.cs
- CodeNamespace.cs
- ModelFunctionTypeElement.cs
- ScaleTransform3D.cs
- DefaultProxySection.cs
- TransactionInformation.cs
- ToolStripContainerActionList.cs
- ButtonChrome.cs
- PagerStyle.cs
- AccessDataSource.cs
- ToolStrip.cs
- ServiceManager.cs
- AssemblyCollection.cs
- HttpHandlerAction.cs
- EnumerableWrapperWeakToStrong.cs
- SoapSchemaImporter.cs
- DBParameter.cs
- ObjectQuery_EntitySqlExtensions.cs
- MatrixCamera.cs
- CaseInsensitiveOrdinalStringComparer.cs
- ElementsClipboardData.cs
- HashJoinQueryOperatorEnumerator.cs
- SupportingTokenChannel.cs
- Positioning.cs
- XMLDiffLoader.cs
- BitmapData.cs
- ResourceDictionary.cs
- NestedContainer.cs
- entityreference_tresulttype.cs
- UnmanagedBitmapWrapper.cs
- IFlowDocumentViewer.cs
- CompositeControl.cs
- StylusEventArgs.cs
- EventDescriptorCollection.cs
- IItemProperties.cs
- MailMessage.cs
- ApplySecurityAndSendAsyncResult.cs
- ComboBoxDesigner.cs
- GridViewCellAutomationPeer.cs
- SafeSecurityHelper.cs
- HttpApplication.cs
- documentsequencetextcontainer.cs
- FormsAuthenticationCredentials.cs
- SplitterEvent.cs
- EntitySqlQueryState.cs
- QilXmlReader.cs
- PixelFormats.cs
- XamlNamespaceHelper.cs
- COM2IDispatchConverter.cs
- OracleRowUpdatedEventArgs.cs
- x509store.cs
- DecodeHelper.cs
- DictionaryCustomTypeDescriptor.cs
- SelectionUIHandler.cs
- CodeArrayCreateExpression.cs
- Menu.cs
- AccessorTable.cs
- DataListItem.cs
- SolidBrush.cs
- PackagePartCollection.cs
- XmlSchemaDocumentation.cs
- ValidatedControlConverter.cs
- AdornerDecorator.cs