forked from mirrors/gecko-dev
63d06d8017
This flag and function name are used for both basic shapes and path function, so rename it. For now, we treat path() and other basic-shapes as the different object (i.e. StyleSVGPath and StyleBasicShape), so I rename these functions and mask flag. Differential Revision: https://phabricator.services.mozilla.com/D3636
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __NS_CSSCLIPPATHINSTANCE_H__
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#define __NS_CSSCLIPPATHINSTANCE_H__
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#include "nsStyleStruct.h"
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#include "nsRect.h"
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#include "mozilla/gfx/2D.h"
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class nsIFrame;
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class gfxContext;
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namespace mozilla {
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class nsCSSClipPathInstance
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{
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typedef mozilla::gfx::DrawTarget DrawTarget;
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typedef mozilla::gfx::Path Path;
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typedef mozilla::gfx::Rect Rect;
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public:
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static void ApplyBasicShapeOrPathClip(gfxContext& aContext,
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nsIFrame* aFrame);
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// aPoint is in CSS pixels.
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static bool HitTestBasicShapeOrPathClip(nsIFrame* aFrame,
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const gfxPoint& aPoint);
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static Rect GetBoundingRectForBasicShapeOrPathClip(
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nsIFrame* aFrame,
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const StyleShapeSource& aClipPathStyle);
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private:
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explicit nsCSSClipPathInstance(nsIFrame* aFrame,
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const StyleShapeSource aClipPathStyle)
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: mTargetFrame(aFrame)
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, mClipPathStyle(aClipPathStyle)
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{
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}
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already_AddRefed<Path> CreateClipPath(DrawTarget* aDrawTarget);
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already_AddRefed<Path> CreateClipPathCircle(DrawTarget* aDrawTarget,
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const nsRect& aRefBox);
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already_AddRefed<Path> CreateClipPathEllipse(DrawTarget* aDrawTarget,
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const nsRect& aRefBox);
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already_AddRefed<Path> CreateClipPathPolygon(DrawTarget* aDrawTarget,
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const nsRect& aRefBox);
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already_AddRefed<Path> CreateClipPathInset(DrawTarget* aDrawTarget,
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const nsRect& aRefBox);
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already_AddRefed<Path> CreateClipPathPath(DrawTarget* aDrawTarget);
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/**
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* The frame for the element that is currently being clipped.
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*/
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nsIFrame* mTargetFrame;
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StyleShapeSource mClipPathStyle;
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};
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} // namespace mozilla
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#endif
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