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More graphics updates - new class FillType, which is now used by DrawablePath to specify its colours. New methods Graphics::clipToPath and Graphics::clipToImageAlpha. Added dynamic Xinerama loading.

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This commit is contained in:
Julian Storer 2009-11-30 12:02:51 +00:00
parent f6a088961f
commit 01f109e857
38 changed files with 1551 additions and 1591 deletions
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61
src/native/linux/juce_linux_Windowing.cpp
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@ -1799,7 +1799,7 @@ private:
context.setOrigin (-totalArea.getX(), -totalArea.getY());
if (context.reduceClipRegion (regionsNeedingRepaint))
if (context.clipToRectangleList (regionsNeedingRepaint))
peer->handlePaint (context);
if (! peer->maskedRegion.isEmpty())
@ -2570,31 +2570,52 @@ void juce_updateMultiMonitorInfo (Array <Rectangle>& monitorCoords, const bool /
#if JUCE_USE_XINERAMA
int major_opcode, first_event, first_error;
if (XQueryExtension (display, "XINERAMA", &major_opcode, &first_event, &first_error)
&& XineramaIsActive (display))
if (XQueryExtension (display, "XINERAMA", &major_opcode, &first_event, &first_error))
{
int numMonitors = 0;
XineramaScreenInfo* const screens = XineramaQueryScreens (display, &numMonitors);
typedef Bool (*tXineramaIsActive) (Display*);
typedef XineramaScreenInfo* (*tXineramaQueryScreens) (Display*, int*);
if (screens != 0)
static tXineramaIsActive xXineramaIsActive = 0;
static tXineramaQueryScreens xXineramaQueryScreens = 0;
if (xXineramaIsActive == 0 || xXineramaQueryScreens == 0)
{
for (int i = numMonitors; --i >= 0;)
void* h = dlopen ("libXinerama.so", RTLD_GLOBAL | RTLD_NOW);
if (h != 0)
{
int index = screens[i].screen_number;
if (index >= 0)
{
while (monitorCoords.size() < index)
monitorCoords.add (Rectangle (0, 0, 0, 0));
monitorCoords.set (index, Rectangle (screens[i].x_org,
screens[i].y_org,
screens[i].width,
screens[i].height));
}
xXineramaIsActive = (tXineramaIsActive) dlsym (h, "XineramaIsActive");
xXineramaQueryScreens = (tXineramaQueryScreens) dlsym (h, "XineramaQueryScreens");
}
}
XFree (screens);
if (xXineramaIsActive != 0
&& xXineramaQueryScreens != 0
&& xXineramaIsActive (display))
{
int numMonitors = 0;
XineramaScreenInfo* const screens = xXineramaQueryScreens (display, &numMonitors);
if (screens != 0)
{
for (int i = numMonitors; --i >= 0;)
{
int index = screens[i].screen_number;
if (index >= 0)
{
while (monitorCoords.size() < index)
monitorCoords.add (Rectangle (0, 0, 0, 0));
monitorCoords.set (index, Rectangle (screens[i].x_org,
screens[i].y_org,
screens[i].width,
screens[i].height));
}
}
XFree (screens);
}
}
}