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authorGravatar Mike Reed <reed@google.com>2017-01-30 08:54:04 -0500
committerGravatar Skia Commit-Bot <skia-commit-bot@chromium.org>2017-01-30 20:34:33 +0000
commit2589042daf42efb56896a0653a9a1ce4f825dd53 (patch)
tree0b04f890f0c34400e1f9796b3c30105d882f4c0e /include
parent85dc96b8cef031cc38d80f63056581c41c57ff7d (diff)
remove unused SkLayer
BUG=skia: Change-Id: Ia3b53bd3811a3b9246668739c304ad3654699da0 Reviewed-on: https://skia-review.googlesource.com/7737 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
Diffstat (limited to 'include')
-rw-r--r--include/utils/SkLayer.h130
1 files changed, 0 insertions, 130 deletions
diff --git a/include/utils/SkLayer.h b/include/utils/SkLayer.h
deleted file mode 100644
index 25bc32886e..0000000000
--- a/include/utils/SkLayer.h
+++ /dev/null
@@ -1,130 +0,0 @@
-
-/*
- * Copyright 2010 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkLayer_DEFINED
-#define SkLayer_DEFINED
-
-#include "../private/SkTDArray.h"
-#include "SkRefCnt.h"
-#include "SkColor.h"
-#include "SkMatrix.h"
-#include "SkPoint.h"
-#include "SkRect.h"
-#include "SkSize.h"
-
-class SkCanvas;
-
-class SkLayer : public SkRefCnt {
-
-public:
-
-
- SkLayer();
- SkLayer(const SkLayer&);
- virtual ~SkLayer();
-
- bool isInheritFromRootTransform() const;
- SkScalar getOpacity() const { return m_opacity; }
- const SkSize& getSize() const { return m_size; }
- const SkPoint& getPosition() const { return m_position; }
- const SkPoint& getAnchorPoint() const { return m_anchorPoint; }
- const SkMatrix& getMatrix() const { return fMatrix; }
- const SkMatrix& getChildrenMatrix() const { return fChildrenMatrix; }
-
- SkScalar getWidth() const { return m_size.width(); }
- SkScalar getHeight() const { return m_size.height(); }
-
- void setInheritFromRootTransform(bool);
- void setOpacity(SkScalar opacity) { m_opacity = opacity; }
- void setSize(SkScalar w, SkScalar h) { m_size.set(w, h); }
- void setPosition(SkScalar x, SkScalar y) { m_position.set(x, y); }
- void setAnchorPoint(SkScalar x, SkScalar y) { m_anchorPoint.set(x, y); }
- void setMatrix(const SkMatrix&);
- void setChildrenMatrix(const SkMatrix&);
-
- // children
-
- /** Return the number of layers in our child list.
- */
- int countChildren() const;
-
- /** Return the child at the specified index (starting at 0). This does not
- affect the reference count of the child.
- */
- SkLayer* getChild(int index) const;
-
- /** Add this layer to our child list at the end (top-most), and ref() it.
- If it was already in another hierarchy, remove it from that list.
- Return the new child.
- */
- SkLayer* addChild(SkLayer* child);
-
- /** Remove this layer from its parent's list (or do nothing if it has no
- parent.) If it had a parent, then unref() is called.
- */
- void detachFromParent();
-
- /** Remove, and unref(), all of the layers in our child list.
- */
- void removeChildren();
-
- /** Return our parent layer, or NULL if we have none.
- */
- SkLayer* getParent() const { return fParent; }
-
- /** Return the root layer in this hiearchy. If this layer is the root
- (i.e. has no parent), then this returns itself.
- */
- SkLayer* getRootLayer() const;
-
- // coordinate system transformations
-
- /** Return, in matrix, the matix transfomations that are applied locally
- when this layer draws (i.e. its position and matrix/anchorPoint).
- This does not include the childrenMatrix, since that is only applied
- after this layer draws (but before its children draw).
- */
- void getLocalTransform(SkMatrix* matrix) const;
-
- /** Return, in matrix, the concatenation of transforms that are applied
- from this layer's root parent to the layer itself.
- This is the matrix that is applied to the layer during drawing.
- */
- void localToGlobal(SkMatrix* matrix) const;
-
- // paint method
-
- void draw(SkCanvas*, SkScalar opacity);
- void draw(SkCanvas* canvas) {
- this->draw(canvas, SK_Scalar1);
- }
-
-protected:
- virtual void onDraw(SkCanvas*, SkScalar opacity);
-
-private:
- enum Flags {
- kInheritFromRootTransform_Flag = 0x01
- };
-
- SkLayer* fParent;
- SkScalar m_opacity;
- SkSize m_size;
- SkPoint m_position;
- SkPoint m_anchorPoint;
- SkMatrix fMatrix;
- SkMatrix fChildrenMatrix;
- uint32_t fFlags;
-
- SkTDArray<SkLayer*> m_children;
-
- typedef SkRefCnt INHERITED;
-};
-
-#endif