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197485 r=paper sr=tor Remove [GS]etTransparentColor from gfxIImageFrame

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This commit is contained in:
cbiesinger%web.de 2003-03-18 21:07:22 +00:00
parent 59e5eb0421
commit af36ee745c
4 changed files with 0 additions and 40 deletions
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5
gfx/idl/gfxIImageFrame.idl
View File

@ -190,9 +190,4 @@ interface gfxIImageFrame : nsISupports
* GIF specific, should be in a GIF specific frame
*/
attribute gfx_color backgroundColor;
/* frame transparent color
* GIF specific, should be in a GIF specific frame
*/
attribute gfx_color transparentColor;
};

24
gfx/src/shared/gfxImageFrame.cpp
View File

@ -41,10 +41,8 @@ gfxImageFrame::gfxImageFrame() :
mInitalized(PR_FALSE),
mMutable(PR_TRUE),
mHasBackgroundColor(PR_FALSE),
mHasTransparentColor(PR_FALSE),
mTimeout(100),
mBackgroundColor(0),
mTransparentColor(0),
mDisposalMethod(0)
{
/* member initializers and constructor code */
@ -480,28 +478,6 @@ NS_IMETHODIMP gfxImageFrame::SetBackgroundColor(gfx_color aBackgroundColor)
return NS_OK;
}
/* attribute gfx_color transparentColor; */
NS_IMETHODIMP gfxImageFrame::GetTransparentColor(gfx_color *aTransparentColor)
{
if (!mInitalized || !mHasTransparentColor)
return NS_ERROR_NOT_INITIALIZED;
*aTransparentColor = mTransparentColor;
return NS_OK;
}
NS_IMETHODIMP gfxImageFrame::SetTransparentColor(gfx_color aTransparentColor)
{
if (!mInitalized)
return NS_ERROR_NOT_INITIALIZED;
mTransparentColor = aTransparentColor;
mHasTransparentColor = PR_TRUE;
return NS_OK;
}
NS_IMETHODIMP gfxImageFrame::GetInterface(const nsIID & aIID, void * *result)
{
if (!mInitalized)

2
gfx/src/shared/gfxImageFrame.h
View File

@ -61,14 +61,12 @@ private:
PRPackedBool mInitalized;
PRPackedBool mMutable;
PRPackedBool mHasBackgroundColor;
PRPackedBool mHasTransparentColor;
gfx_format mFormat;
PRInt32 mTimeout; // -1 means display forever
nsPoint mOffset;
gfx_color mBackgroundColor;
gfx_color mTransparentColor;
PRInt32 mDisposalMethod;
};

9
modules/libpr0n/decoders/gif/nsGIFDecoder2.cpp
View File

@ -484,15 +484,6 @@ int nsGIFDecoder2::HaveDecodedRow(
case gfxIFormats::RGB_A1:
case gfxIFormats::BGR_A1:
{
gfx_color transColor = 0;
if (cmap && // cmap could have null value if the global color table flag is 0
decoder->mGIFStruct->is_transparent &&
(decoder->mGIFStruct->tpixel < cmapsize)) {
transColor |= cmap[decoder->mGIFStruct->tpixel].red;
transColor |= cmap[decoder->mGIFStruct->tpixel].green << 8;
transColor |= cmap[decoder->mGIFStruct->tpixel].blue << 16;
}
decoder->mImageFrame->SetTransparentColor(transColor);
memset(decoder->mRGBLine, 0, bpr);
memset(decoder->mAlphaLine, 0, abpr);
PRUint32 iwidth = (PRUint32)width;