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svg_saver: shifting 'preTransform' value changing

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'preTransform = false' makes sense in case a stroke exist,
so not only when the stroke-width > 0 but when it's color
is valid as well.
This commit is contained in:
Mira Grudzinska 2021-09-10 17:00:38 +02:00 • committed by Hermet Park
parent 150cff0fd5
commit d3368c9727
1 changed files with 6 additions and 4 deletions
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10
src/savers/tvg/tvgTvgSaver.cpp
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@ -550,13 +550,15 @@ TvgBinCounter TvgSaver::serializeShape(const Shape* shape, const Matrix* pTransf
//stroke //stroke
if (shape->strokeWidth() > 0) { if (shape->strokeWidth() > 0) {
//We can't apply pre-transformation if the stroke has the irregular scaling per directions or it has dash.
if (abs(transform.e11 - transform.e22) > FLT_EPSILON || shape->strokeDash(nullptr) > 0) preTransform = false;
uint8_t color[4] = {0, 0, 0, 0}; uint8_t color[4] = {0, 0, 0, 0};
shape->strokeColor(color, color + 1, color + 2, color + 3); shape->strokeColor(color, color + 1, color + 2, color + 3);
auto fill = shape->strokeFill(); auto fill = shape->strokeFill();
if (fill || color[3] > 0) cnt += serializeStroke(shape, &transform, preTransform); if (fill || color[3] > 0) {
//We can't apply pre-transformation if the stroke has the irregular scaling per directions or it has dash.
if (abs(transform.e11 - transform.e22) > FLT_EPSILON || shape->strokeDash(nullptr) > 0) preTransform = false;
cnt += serializeStroke(shape, &transform, preTransform);
}
} }
//fill //fill