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Stop showing pinned graph background when printing

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This commit is contained in:
Mark Watkins 2014-04-05 12:30:08 +10:00
parent 3134b9e92d
commit 7c8eb35afd
1 changed files with 15 additions and 14 deletions

29
sleepyhead/Graphs/gGraphView.cpp
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@ -3179,24 +3179,25 @@ bool gGraphView::renderGraphs()
// can't draw snapshot text using this DrawTextQue function
// TODO: Find a better solution for detecting when in snapshot mode
if (m_graphs.size()>1)
if (m_graphs.size()>1) {
DrawTextQue();
// Draw a gradient behind pinned graphs
// glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBegin(GL_QUADS);
glColor4f(1.0,1.0,1.0,1.0); // Gradient start
glVertex2f(0, pinned_height);
glVertex2f(0, 0);
glColor4f(0.7,0.7,1.0,1.0); // Gradient End
glVertex2f(width(), 0);
glVertex2f(width(), pinned_height);
glEnd();
// glDisable(GL_BLEND);
}
py=0; // start drawing at top...
// glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBegin(GL_QUADS);
glColor4f(1.0,1.0,1.0,1.0); // Gradient start
glVertex2f(0, pinned_height);
glVertex2f(0, 0);
glColor4f(0.7,0.7,1.0,1.0); // Gradient End
glVertex2f(width(), 0);
glVertex2f(width(), pinned_height);
glEnd();
// glDisable(GL_BLEND);
// Draw Pinned graphs
for (int i=0;i<m_graphs.size();i++) {
if (m_graphs[i]->isEmpty()) continue;