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added background color support to swf_Render*.
[swftools.git]
/
pdf2swf
/
xpdf
/
Gfx.cc
diff --git
a/pdf2swf/xpdf/Gfx.cc
b/pdf2swf/xpdf/Gfx.cc
index
4f9142c
..
e86d6b1
100644
(file)
--- a/
pdf2swf/xpdf/Gfx.cc
+++ b/
pdf2swf/xpdf/Gfx.cc
@@
-1581,6
+1581,8
@@
void Gfx::doFunctionShFill1(GfxFunctionShading *shading,
// center of the rectangle
xM = 0.5 * (x0 + x1);
yM = 0.5 * (y0 + y1);
// center of the rectangle
xM = 0.5 * (x0 + x1);
yM = 0.5 * (y0 + y1);
+
+ out->useGradients();
// the four corner colors are close (or we hit the recursive limit)
// -- fill the rectangle; but require at least one subdivision
// the four corner colors are close (or we hit the recursive limit)
// -- fill the rectangle; but require at least one subdivision
@@
-1799,6
+1801,9
@@
void Gfx::doAxialShFill(GfxAxialShading *shading) {
vy0 = ty + sMax * dx;
i = 0;
vy0 = ty + sMax * dx;
i = 0;
+ if(i < axialMaxSplits)
+ out->useGradients();
+
while (i < axialMaxSplits) {
// bisect until color difference is small enough or we hit the
while (i < axialMaxSplits) {
// bisect until color difference is small enough or we hit the
@@
-2009,6
+2014,9
@@
void Gfx::doRadialShFill(GfxRadialShading *shading) {
shading->getColor(ta, &colorA);
}
shading->getColor(ta, &colorA);
}
+ if(ia < radialMaxSplits)
+ out->useGradients();
+
while (ia < radialMaxSplits) {
// go as far along the t axis (toward t1) as we can, such that the
while (ia < radialMaxSplits) {
// go as far along the t axis (toward t1) as we can, such that the