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Added config option style nOpacity for backgrounds and theme nOpacity

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louis
2013-01-17 16:19:37 +01:00
parent c9bc7e0735
commit e895a02d97
11 changed files with 77 additions and 25 deletions
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16
imageloader.c
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@@ -44,7 +44,9 @@ bool cImageLoader::LoadEPGImage(int eventID) {
return true;
}
void cImageLoader::DrawBackground(tColor back, tColor blend, int width, int height) {
bool cImageLoader::DrawBackground(tColor back, tColor blend, int width, int height) {
if ((width == 0) || (height == 0))
return false;
Color Back = Argb2Color(back);
Color Blend = Argb2Color(blend);
Image tmp(Geometry(width, height), Blend);
@@ -53,17 +55,7 @@ void cImageLoader::DrawBackground(tColor back, tColor blend, int width, int heig
Image tmp2(Geometry(width, height), Back);
tmp.composite(tmp2, 0, 0, OverlayCompositeOp);
buffer = tmp;
}
void cImageLoader::DrawBackground2(tColor back, tColor blend, int width, int height) {
Color Back = Argb2Color(back);
Color Blend = Argb2Color(blend);
Image tmp(Geometry(width, height), Blend);
double arguments[9] = {0.0,(double)height,0.0,-0.5*(double)width,0.0,0.0,0.75*(double)width,0.0,1.0};
tmp.sparseColor(MatteChannel, BarycentricColorInterpolate, 9, arguments);
Image tmp2(Geometry(width, height), Back);
tmp.composite(tmp2, 0, 0, OverlayCompositeOp);
buffer = tmp;
return true;
}
cImage cImageLoader::GetImage() {