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fix mouseclick animation repaint areas

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REVIEW: 113212
BUG: 325869
FIXED-IN: 4.11.3
This commit is contained in:
Thomas Lübking 2013-10-12 11:47:31 +02:00
parent a3cbe50e12
commit eb059ad8a6
1 changed files with 6 additions and 16 deletions
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22
effects/mouseclick/mouseclick.cpp
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@ -195,26 +195,16 @@ EffectFrame* MouseClickEffect::createEffectFrame(const QPoint& pos, const QStrin
void MouseClickEffect::repaint()
{
if (m_clicks.size() > 0) {
int xmin = effects->workspaceWidth();
int ymin = effects->workspaceHeight();
int xmax = 0;
int ymax = 0;
int yfontMax = 0;
QRegion dirtyRegion;
const int radius = m_ringMaxSize + m_lineWidth;
foreach (MouseEvent* click, m_clicks) {
QRect fontGeo;
dirtyRegion |= QRect(click->m_pos.x() - radius, click->m_pos.y() - radius, 2*radius, 2*radius);
if (click->m_frame) {
fontGeo = click->m_frame->geometry();
// we grant the plasma style 32px padding for stuff like shadows...
dirtyRegion |= click->m_frame->geometry().adjusted(-32,-32,32,32);
}
xmin = qMin<int>(xmin, click->m_pos.x());
ymin = qMin<int>(ymin, click->m_pos.y());
xmax = qMax<int>(xmax, click->m_pos.x() + (fontGeo.width() + 10));
ymax = qMax<int>(ymax, click->m_pos.y());
yfontMax = qMax<int>(yfontMax, fontGeo.height() + 10);
}
int radius = m_ringMaxSize + m_lineWidth;
int yradius = yfontMax / 2 > radius ? yfontMax / 2 : radius;
QRect repaint(xmin - radius, ymin - yradius, xmax - xmin + radius * 2 , ymax - ymin + yradius * 2);
effects->addRepaint(repaint);
effects->addRepaint(dirtyRegion);
}
}