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RenderingHelpers: Individually template ClipRegion types

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reuk 2024-03-05 12:54:48 +00:00
parent 830bccd05f
commit 722ff41d66
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1 changed files with 15 additions and 13 deletions
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28
modules/juce_graphics/native/juce_RenderingHelpers.h
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@ -1552,9 +1552,9 @@ namespace EdgeTableFillers
}
//==============================================================================
template <class SavedStateType>
struct ClipRegions
namespace ClipRegions
{
template <typename SavedStateType>
struct Base : public SingleThreadedReferenceCountedObject
{
Base() = default;
@ -1585,7 +1585,8 @@ struct ClipRegions
};
//==============================================================================
struct EdgeTableRegion : public Base
template <typename SavedStateType>
struct EdgeTableRegion : public Base<SavedStateType>
{
EdgeTableRegion (const EdgeTable& e) : edgeTable (e) {}
EdgeTableRegion (Rectangle<int> r) : edgeTable (r) {}
@ -1594,10 +1595,10 @@ struct ClipRegions
EdgeTableRegion (const RectangleList<float>& r) : edgeTable (r) {}
EdgeTableRegion (Rectangle<int> bounds, const Path& p, const AffineTransform& t) : edgeTable (bounds, p, t) {}
EdgeTableRegion (const EdgeTableRegion& other) : Base(), edgeTable (other.edgeTable) {}
EdgeTableRegion (const EdgeTableRegion& other) : edgeTable (other.edgeTable) {}
EdgeTableRegion& operator= (const EdgeTableRegion&) = delete;
using Ptr = typename Base::Ptr;
using Ptr = typename Base<SavedStateType>::Ptr;
Ptr clone() const override { return *new EdgeTableRegion (*this); }
Ptr applyClipTo (const Ptr& target) const override { return target->clipToEdgeTable (edgeTable); }
@ -1771,14 +1772,15 @@ struct ClipRegions
};
//==============================================================================
class RectangleListRegion : public Base
template <typename SavedStateType>
class RectangleListRegion : public Base<SavedStateType>
{
public:
RectangleListRegion (Rectangle<int> r) : clip (r) {}
RectangleListRegion (const RectangleList<int>& r) : clip (r) {}
RectangleListRegion (const RectangleListRegion& other) : Base(), clip (other.clip) {}
RectangleListRegion (const RectangleListRegion& other) : clip (other.clip) {}
using Ptr = typename Base::Ptr;
using Ptr = typename Base<SavedStateType>::Ptr;
Ptr clone() const override { return *new RectangleListRegion (*this); }
Ptr applyClipTo (const Ptr& target) const override { return target->clipToRectangleList (clip); }
@ -1997,20 +1999,20 @@ struct ClipRegions
JUCE_DECLARE_NON_COPYABLE (SubRectangleIteratorFloat)
};
Ptr toEdgeTable() const { return *new EdgeTableRegion (clip); }
Ptr toEdgeTable() const { return *new EdgeTableRegion<SavedStateType> (clip); }
RectangleListRegion& operator= (const RectangleListRegion&) = delete;
};
};
}
//==============================================================================
template <class SavedStateType>
class SavedStateBase
{
public:
using BaseRegionType = typename ClipRegions<SavedStateType>::Base;
using EdgeTableRegionType = typename ClipRegions<SavedStateType>::EdgeTableRegion;
using RectangleListRegionType = typename ClipRegions<SavedStateType>::RectangleListRegion;
using BaseRegionType = typename ClipRegions::Base<SavedStateType>;
using EdgeTableRegionType = typename ClipRegions::EdgeTableRegion<SavedStateType>;
using RectangleListRegionType = typename ClipRegions::RectangleListRegion<SavedStateType>;
SavedStateBase (Rectangle<int> initialClip)
: clip (new RectangleListRegionType (initialClip)),