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Fixed 'subtract' symbol combine mode

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@417 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-06-11 15:40:15 +00:00
parent f02f6fac87
commit 217e8166ab
1 changed files with 5 additions and 5 deletions
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src/render/symbol/viewer.cpp
+5 -5
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@@ -138,7 +138,7 @@ void SymbolViewer::highlightPart(DC& dc, const SymbolPart& part, HighlightStyle
void SymbolViewer::combineSymbolPart(const SymbolPart& part, DC& border, DC& interior, bool directB, bool directI) {
// what color should the interior be?
// use black when drawing to the screen
unsigned char interiorCol = directI ? 0 : 255;
Byte interiorCol = directI ? 0 : 255;
// how to draw depends on combining mode
switch(part.combine) {
case PART_OVERLAP:
@@ -147,7 +147,7 @@ void SymbolViewer::combineSymbolPart(const SymbolPart& part, DC& border, DC& int
break;
} case PART_SUBTRACT: {
border.SetLogicalFunction(wxAND);
drawSymbolPart(part, &border, &interior, 0, ~interiorCol, true, true);
drawSymbolPart(part, &border, &interior, 0, ~interiorCol, directB, false);
border.SetLogicalFunction(wxCOPY);
break;
} case PART_INTERSECTION: {
@@ -172,7 +172,7 @@ void SymbolViewer::combineSymbolPart(const SymbolPart& part, DC& border, DC& int
}
}
void SymbolViewer::drawSymbolPart(const SymbolPart& part, DC* border, DC* interior, unsigned char borderCol, unsigned char interiorCol, bool directB, bool clear) {
void SymbolViewer::drawSymbolPart(const SymbolPart& part, DC* border, DC* interior, Byte borderCol, Byte interiorCol, bool directB, bool clear) {
// create point list
vector<wxPoint> points;
size_t size = part.points.size();
@@ -181,8 +181,8 @@ void SymbolViewer::drawSymbolPart(const SymbolPart& part, DC* border, DC* interi
}
// draw border
if (border) {
// white/black
border->SetBrush(Color(borderCol, borderCol^(directB ? 128 : 0), borderCol));
// white/black or, if directB white/green
border->SetBrush(Color(borderCol, (directB && borderCol == 0 ? 128 : borderCol), borderCol));
border->SetPen(wxPen(*wxWHITE, (int) rotation.trS(border_radius)));
border->DrawPolygon((int)points.size(), &points[0]);