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More 'nullptr' updates and minor clean-ups.

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This commit is contained in:
Julian Storer 2011-04-07 22:20:25 +01:00
parent 46c3a6bbe5
commit b047d9be53
113 changed files with 560 additions and 663 deletions
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26
src/gui/graphics/contexts/juce_LowLevelGraphicsSoftwareRenderer.cpp
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@ -1239,7 +1239,7 @@ public:
const Ptr clipToRectangle (const Rectangle<int>& r)
{
edgeTable.clipToRectangle (r);
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
const Ptr clipToRectangleList (const RectangleList& r)
@ -1250,26 +1250,26 @@ public:
for (RectangleList::Iterator iter (inverse); iter.next();)
edgeTable.excludeRectangle (*iter.getRectangle());
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
const Ptr excludeClipRectangle (const Rectangle<int>& r)
{
edgeTable.excludeRectangle (r);
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
const Ptr clipToPath (const Path& p, const AffineTransform& transform)
{
EdgeTable et (edgeTable.getMaximumBounds(), p, transform);
edgeTable.clipToEdgeTable (et);
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
const Ptr clipToEdgeTable (const EdgeTable& et)
{
edgeTable.clipToEdgeTable (et);
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
const Ptr clipToImageAlpha (const Image& image, const AffineTransform& transform, const bool betterQuality)
@ -1292,12 +1292,12 @@ public:
else
straightClipImage (srcData, imageX, imageY, (PixelAlpha*) 0);
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
}
if (transform.isSingularity())
return 0;
return nullptr;
{
Path p;
@ -1314,13 +1314,13 @@ public:
transformedClipImage (srcData, transform, betterQuality, (PixelAlpha*) 0);
}
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
const Ptr translated (const Point<int>& delta)
{
edgeTable.translate ((float) delta.getX(), delta.getY());
return edgeTable.isEmpty() ? 0 : this;
return edgeTable.isEmpty() ? nullptr : this;
}
bool clipRegionIntersects (const Rectangle<int>& r) const
@ -1444,19 +1444,19 @@ public:
const Ptr clipToRectangle (const Rectangle<int>& r)
{
clip.clipTo (r);
return clip.isEmpty() ? 0 : this;
return clip.isEmpty() ? nullptr : this;
}
const Ptr clipToRectangleList (const RectangleList& r)
{
clip.clipTo (r);
return clip.isEmpty() ? 0 : this;
return clip.isEmpty() ? nullptr : this;
}
const Ptr excludeClipRectangle (const Rectangle<int>& r)
{
clip.subtract (r);
return clip.isEmpty() ? 0 : this;
return clip.isEmpty() ? nullptr : this;
}
const Ptr clipToPath (const Path& p, const AffineTransform& transform)
@ -1477,7 +1477,7 @@ public:
const Ptr translated (const Point<int>& delta)
{
clip.offsetAll (delta.getX(), delta.getY());
return clip.isEmpty() ? 0 : this;
return clip.isEmpty() ? nullptr : this;
}
bool clipRegionIntersects (const Rectangle<int>& r) const