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dcone%netscape.com 1998-08-19 17:24:14 +00:00
Родитель e5f4711280
Коммит a5b7779ff7
2 изменённых файлов: 14 добавлений и 148 удалений
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81
gfx/src/mac/nsDeviceContextMac.h
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@ -19,7 +19,7 @@
#ifndef nsDeviceContextMac_h___ #ifndef nsDeviceContextMac_h___
#define nsDeviceContextMac_h___ #define nsDeviceContextMac_h___
#include "nsIDeviceContext.h" #include "nsDeviceContext.h"
#include "nsUnitConversion.h" #include "nsUnitConversion.h"
#include "nsIFontCache.h" #include "nsIFontCache.h"
#include "nsIWidget.h" #include "nsIWidget.h"
@ -35,102 +35,35 @@ struct nsDrawingSurfaceMac {
PRUint32 depth ; */ PRUint32 depth ; */
}; };
class nsDeviceContextMac : public nsIDeviceContext class nsDeviceContextMac : public DeviceContextImpl
{ {
public: public:
nsDeviceContextMac(); nsDeviceContextMac();
NS_DECL_ISUPPORTS NS_DECL_ISUPPORTS
virtual nsresult Init(nsNativeWidget aNativeWidget); virtual nsresult Init(nsNativeWidget aNativeWidget);
virtual nsIRenderingContext * CreateRenderingContext(nsIView *aView);
virtual nsresult InitRenderingContext(nsIRenderingContext *aContext, nsIWidget *aWidget);
virtual float GetTwipsToDevUnits() const;
virtual float GetDevUnitsToTwips() const;
virtual void SetAppUnitsToDevUnits(float aAppUnits);
virtual void SetDevUnitsToAppUnits(float aDevUnits);
virtual float GetAppUnitsToDevUnits() const;
virtual float GetDevUnitsToAppUnits() const;
virtual float GetScrollBarWidth() const; virtual float GetScrollBarWidth() const;
virtual float GetScrollBarHeight() const; virtual float GetScrollBarHeight() const;
virtual nsIFontCache * GetFontCache();
virtual void FlushFontCache();
virtual nsIFontMetrics* GetMetricsFor(const nsFont& aFont);
virtual void SetZoom(float aZoom);
virtual float GetZoom() const;
virtual nsDrawingSurface GetDrawingSurface(nsIRenderingContext &aContext); virtual nsDrawingSurface GetDrawingSurface(nsIRenderingContext &aContext);
//functions for handling gamma correction of output device
virtual float GetGamma(void);
virtual void SetGamma(float aGamma);
//XXX the return from this really needs to be ref counted somehow. MMP
virtual PRUint8 * GetGammaTable(void);
virtual nsNativeWidget GetNativeWidget(void);
virtual PRUint32 ConvertPixel(nscolor aColor);
NS_IMETHOD LoadIconImage(PRInt32 aId, nsIImage*& aImage);
NS_IMETHOD CheckFontExistence(const nsString& aFontName); NS_IMETHOD CheckFontExistence(const nsString& aFontName);
NS_IMETHOD CreateILColorSpace(IL_ColorSpace*& aColorSpace); NS_IMETHOD CreateILColorSpace(IL_ColorSpace*& aColorSpace);
NS_IMETHOD GetDepth(PRUint32& aDepth); NS_IMETHOD GetDepth(PRUint32& aDepth);
NS_IMETHOD FirstExistingFont(const nsFont& aFont, nsString& aFaceName);
NS_IMETHOD GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
PRBool& aAliased);
NS_IMETHOD GetILColorSpace(IL_ColorSpace*& aColorSpace);
protected: protected:
~nsDeviceContextMac(); virtual ~nsDeviceContextMac();
nsresult CreateFontCache(); nsresult CreateFontCache();
//nsIFontCache *mFontCache; nsIFontCache *mFontCache;
//nsDrawingSurfaceMac * mSurface ; nsDrawingSurfaceMac * mSurface ;
/*PRUint32 mDepth; PRUint32 mDepth;
Visual * mVisual;
PRBool mWriteable;
PRUint32 mNumCells;
Colormap mColormap;*/
// XXX There should be a nsIColormap interface
/*float mTwipsToPixels;
float mPixelsToTwips;
float mAppUnitsToDevUnits;
float mDevUnitsToAppUnits;
float mZoom;
float mGammaValue;
PRUint8 *mGammaTable;*/
public:
void InstallColormap(void);
void SetDrawingSurface(nsDrawingSurfaceMac * aSurface);
void SetGammaTable(PRUint8 * aTable, float aCurrentGamma, float aNewGamma);
nsDrawingSurface GetDrawingSurface();
//private:
/*PRUint32 mRedMask;
PRUint32 mGreenMask;
PRUint32 mBlueMask;
PRUint32 mRedBits;
PRUint32 mGreenBits;
PRUint32 mBlueBits;
PRUint32 mRedOffset;
PRUint32 mGreenOffset;
PRUint32 mBlueOffset;
nsNativeWidget mNativeWidget;*/
}; };
#endif /* nsDeviceContextMac_h___ */ #endif /* nsDeviceContextMac_h___ */

81
widget/src/mac/nsDeviceContextMac.h
Просмотреть файл

@ -19,7 +19,7 @@
#ifndef nsDeviceContextMac_h___ #ifndef nsDeviceContextMac_h___
#define nsDeviceContextMac_h___ #define nsDeviceContextMac_h___
#include "nsIDeviceContext.h" #include "nsDeviceContext.h"
#include "nsUnitConversion.h" #include "nsUnitConversion.h"
#include "nsIFontCache.h" #include "nsIFontCache.h"
#include "nsIWidget.h" #include "nsIWidget.h"
@ -35,102 +35,35 @@ struct nsDrawingSurfaceMac {
PRUint32 depth ; */ PRUint32 depth ; */
}; };
class nsDeviceContextMac : public nsIDeviceContext class nsDeviceContextMac : public DeviceContextImpl
{ {
public: public:
nsDeviceContextMac(); nsDeviceContextMac();
NS_DECL_ISUPPORTS NS_DECL_ISUPPORTS
virtual nsresult Init(nsNativeWidget aNativeWidget); virtual nsresult Init(nsNativeWidget aNativeWidget);
virtual nsIRenderingContext * CreateRenderingContext(nsIView *aView);
virtual nsresult InitRenderingContext(nsIRenderingContext *aContext, nsIWidget *aWidget);
virtual float GetTwipsToDevUnits() const;
virtual float GetDevUnitsToTwips() const;
virtual void SetAppUnitsToDevUnits(float aAppUnits);
virtual void SetDevUnitsToAppUnits(float aDevUnits);
virtual float GetAppUnitsToDevUnits() const;
virtual float GetDevUnitsToAppUnits() const;
virtual float GetScrollBarWidth() const; virtual float GetScrollBarWidth() const;
virtual float GetScrollBarHeight() const; virtual float GetScrollBarHeight() const;
virtual nsIFontCache * GetFontCache();
virtual void FlushFontCache();
virtual nsIFontMetrics* GetMetricsFor(const nsFont& aFont);
virtual void SetZoom(float aZoom);
virtual float GetZoom() const;
virtual nsDrawingSurface GetDrawingSurface(nsIRenderingContext &aContext); virtual nsDrawingSurface GetDrawingSurface(nsIRenderingContext &aContext);
//functions for handling gamma correction of output device
virtual float GetGamma(void);
virtual void SetGamma(float aGamma);
//XXX the return from this really needs to be ref counted somehow. MMP
virtual PRUint8 * GetGammaTable(void);
virtual nsNativeWidget GetNativeWidget(void);
virtual PRUint32 ConvertPixel(nscolor aColor);
NS_IMETHOD LoadIconImage(PRInt32 aId, nsIImage*& aImage);
NS_IMETHOD CheckFontExistence(const nsString& aFontName); NS_IMETHOD CheckFontExistence(const nsString& aFontName);
NS_IMETHOD CreateILColorSpace(IL_ColorSpace*& aColorSpace); NS_IMETHOD CreateILColorSpace(IL_ColorSpace*& aColorSpace);
NS_IMETHOD GetDepth(PRUint32& aDepth); NS_IMETHOD GetDepth(PRUint32& aDepth);
NS_IMETHOD FirstExistingFont(const nsFont& aFont, nsString& aFaceName);
NS_IMETHOD GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
PRBool& aAliased);
NS_IMETHOD GetILColorSpace(IL_ColorSpace*& aColorSpace);
protected: protected:
~nsDeviceContextMac(); virtual ~nsDeviceContextMac();
nsresult CreateFontCache(); nsresult CreateFontCache();
//nsIFontCache *mFontCache; nsIFontCache *mFontCache;
//nsDrawingSurfaceMac * mSurface ; nsDrawingSurfaceMac * mSurface ;
/*PRUint32 mDepth; PRUint32 mDepth;
Visual * mVisual;
PRBool mWriteable;
PRUint32 mNumCells;
Colormap mColormap;*/
// XXX There should be a nsIColormap interface
/*float mTwipsToPixels;
float mPixelsToTwips;
float mAppUnitsToDevUnits;
float mDevUnitsToAppUnits;
float mZoom;
float mGammaValue;
PRUint8 *mGammaTable;*/
public:
void InstallColormap(void);
void SetDrawingSurface(nsDrawingSurfaceMac * aSurface);
void SetGammaTable(PRUint8 * aTable, float aCurrentGamma, float aNewGamma);
nsDrawingSurface GetDrawingSurface();
//private:
/*PRUint32 mRedMask;
PRUint32 mGreenMask;
PRUint32 mBlueMask;
PRUint32 mRedBits;
PRUint32 mGreenBits;
PRUint32 mBlueBits;
PRUint32 mRedOffset;
PRUint32 mGreenOffset;
PRUint32 mBlueOffset;
nsNativeWidget mNativeWidget;*/
}; };
#endif /* nsDeviceContextMac_h___ */ #endif /* nsDeviceContextMac_h___ */