164 lines
3.6 KiB
C++
164 lines
3.6 KiB
C++
/**************************************************************************\
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*
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* Copyright (c) 1999 Microsoft Corporation
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*
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* Module Name:
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*
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* ImageAttr.hpp
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*
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* Abstract:
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*
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* ImageAttribute (recolor) related declarations
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*
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* Revision History:
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*
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* 14-Nov-1999 gilmanw
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* Created it.
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*
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\**************************************************************************/
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#ifndef _IMAGEATTR_HPP
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#define _IMAGEATTR_HPP
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class GpImageAttributes : public GpObject
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{
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protected:
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VOID SetValid(BOOL valid)
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{
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GpObject::SetValid(valid ? ObjectTagImageAttributes : ObjectTagInvalid);
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}
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public:
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GpImageAttributes();
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GpImageAttributes* Clone() const;
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VOID Dispose();
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GpLockable* GetObjectLock() const
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{
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return &Lockable;
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}
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// Set to identity, regardless of what the default color adjustment is.
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GpStatus
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SetToIdentity(
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ColorAdjustType type
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);
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// Remove any individual color adjustments, and go back to using the default
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GpStatus
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Reset(
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ColorAdjustType type
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);
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GpStatus
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SetColorMatrix(
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ColorAdjustType type,
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BOOL enable,
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ColorMatrix* colorMatrix,
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ColorMatrix* grayMatrix,
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ColorMatrixFlags flags);
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GpStatus
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SetThreshold(
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ColorAdjustType type,
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BOOL enable,
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REAL threshold);
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GpStatus
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SetGamma(
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ColorAdjustType type,
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BOOL enable,
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REAL gamma);
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GpStatus SetNoOp(
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ColorAdjustType type,
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BOOL enable);
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GpStatus
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SetColorKeys(
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ColorAdjustType type,
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BOOL enable,
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Color* colorLow,
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Color* colorHigh);
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GpStatus
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SetOutputChannel(
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ColorAdjustType type,
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BOOL enable,
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ColorChannelFlags channelFlags);
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GpStatus
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SetOutputChannelProfile(
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ColorAdjustType type,
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BOOL enable,
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WCHAR *profile);
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GpStatus
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SetRemapTable(
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ColorAdjustType type,
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BOOL enable,
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UINT mapSize,
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ColorMap* map);
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GpStatus
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SetCachedBackground(
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BOOL enableFlag);
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BOOL HasRecoloring(
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ColorAdjustType type = ColorAdjustTypeAny
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) const;
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GpStatus SetWrapMode(WrapMode wrap, ARGB color = 0, BOOL Clamp = FALSE);
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GpStatus SetICMMode(BOOL on);
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VOID GetAdjustedPalette(
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ColorPalette * colorPalette,
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ColorAdjustType colorAdjustType
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);
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//----------------------------------------------------------------------
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// GpObject virtuals
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//----------------------------------------------------------------------
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virtual BOOL IsValid() const
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{
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// If the image attribtes came from a different version of GDI+, its tag
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// will not match, and it won't be considered valid.
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return ((recolor != NULL) && GpObject::IsValid(ObjectTagImageAttributes));
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}
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virtual ObjectType GetObjectType() const
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{
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return ObjectTypeImageAttributes;
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}
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// Serialization
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virtual UINT GetDataSize() const;
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virtual GpStatus GetData(IStream * stream) const;
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virtual GpStatus SetData(const BYTE * dataBuffer, UINT size);
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public:
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GpRecolor* recolor;
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// !!! should move this into the DpImageAttributes
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BOOL cachedBackground;
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// Contains DrawImage Wrap-Mode settings
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DpImageAttributes DeviceImageAttributes;
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protected:
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// Object lock
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mutable GpLockable Lockable;
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public:
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~GpImageAttributes();
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};
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#endif
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