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roc+@cs.cmu.edu 2008-02-17 18:20:21 -08:00
parent c4dce19df3
commit ca13aec337
1 changed files with 3 additions and 22 deletions
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25
layout/svg/base/src/nsSVGFilterInstance.h
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@ -66,32 +66,26 @@ public:
mAlphaChannel == aOther.mAlphaChannel;
}
ColorSpace mColorSpace;
AlphaChannel mAlphaChannel;
PRPackedBool mAlphaChannel;
};
float GetPrimitiveLength(nsSVGLength2 *aLength) const;
float GetPrimitiveLength(nsSVGLength2 *aLength);
void GetFilterSubregion(nsIContent *aFilter,
nsRect defaultRegion,
nsRect *result);
// Allocates an image surface that covers mSurfaceRect (it uses
// device offsets so that its origin is positioned at mSurfaceRect.TopLeft()
// when using cairo to draw into the surface). The surface is cleared
// to transprent black.
already_AddRefed<gfxImageSurface> GetImage();
void LookupImage(const nsAString &aName,
gfxImageSurface **aImage,
nsRect *aRegion,
const ColorModel &aColorModel);
nsRect LookupImageRegion(const nsAString &aName);
ColorModel LookupImageColorModel(const nsAString &aName);
void DefineImage(const nsAString &aName,
gfxImageSurface *aImage,
const nsRect &aRegion,
const ColorModel &aColorModel);
void GetFilterBox(float *x, float *y, float *width, float *height) const {
void GetFilterBox(float *x, float *y, float *width, float *height) {
*x = mFilterX;
*y = mFilterY;
*width = mFilterWidth;
@ -110,20 +104,9 @@ public:
mFilterX(aFilterX), mFilterY(aFilterY),
mFilterWidth(aFilterWidth), mFilterHeight(aFilterHeight),
mFilterResX(aFilterResX), mFilterResY(aFilterResY),
mSurfaceRect(0, 0, aFilterResX, aFilterResY),
mPrimitiveUnits(aPrimitiveUnits) {
mImageDictionary.Init();
}
void SetSurfaceRect(const nsRect& aRect) { mSurfaceRect = aRect; }
const nsRect& GetSurfaceRect() const { return mSurfaceRect; }
PRInt32 GetSurfaceWidth() const { return mSurfaceRect.width; }
PRInt32 GetSurfaceHeight() const { return mSurfaceRect.height; }
PRInt32 GetSurfaceStride() const { return mSurfaceStride; }
PRUint32 GetFilterResX() const { return mFilterResX; }
PRUint32 GetFilterResY() const { return mFilterResY; }
private:
class ImageEntry {
@ -146,8 +129,6 @@ private:
float mFilterX, mFilterY, mFilterWidth, mFilterHeight;
PRUint32 mFilterResX, mFilterResY;
nsRect mSurfaceRect;
PRInt32 mSurfaceStride;
PRUint16 mPrimitiveUnits;
};