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Implement GetIsRowOrderTopToBottom(); declare mIsTopToBottom member variable

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syd%netscape.com 1999-03-30 01:00:32 +00:00
parent 7ae2664dc2
commit 778190028f
1 changed files with 2 additions and 0 deletions
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2
gfx/src/mac/nsImageMac.h
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@ -38,6 +38,7 @@ public:
virtual PRInt32 GetWidth() { return mWidth; }
virtual PRUint8* GetBits() ; //{ return mImageBits; }
virtual void* GetBitInfo() { return nsnull; }
virutal PRBool GetIsRowOrderTopToBottom() { return mIsTopToBottom; }
virtual PRInt32 GetLineStride() {return mRowBytes; }
NS_IMETHOD Draw(nsIRenderingContext &aContext, nsDrawingSurface aSurface, PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight);
NS_IMETHOD Draw(nsIRenderingContext &aContext, nsDrawingSurface aSurface, PRInt32 aSX, PRInt32 aSY, PRInt32 aSWidth, PRInt32 aSHeight,
@ -90,6 +91,7 @@ private:
// alpha layer members
BitMap *mAlphaPix; // the alpha level pixel map
PRBook mIsTopToBottom;
PRUint8 *mAlphaBits; // the bits to set for the mask
PRInt32 mARowBytes; // rowbytes for the alpha layer
PRInt8 mAlphaDepth; // alpha layer depth