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Diffstat (limited to 'WebCore/platform/graphics/android/SkLayer.h')
-rw-r--r-- | WebCore/platform/graphics/android/SkLayer.h | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/WebCore/platform/graphics/android/SkLayer.h b/WebCore/platform/graphics/android/SkLayer.h deleted file mode 100644 index 3e6f4d2..0000000 --- a/WebCore/platform/graphics/android/SkLayer.h +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef SkLayer_h -#define SkLayer_h - -#include "SkCanvas.h" -#include "SkRefCnt.h" -#include "SkTDArray.h" -#include "SkColor.h" -#include "SkPoint.h" -#include "SkSize.h" - -class SkPicture; - - -struct SkLength { - enum SkLengthType { Undefined, Auto, Relative, Percent, Fixed, Static, Intrinsic, MinIntrinsic }; - SkLengthType type; - SkScalar value; - SkLength() { - type = Undefined; - value = 0; - } - bool defined() const { - if (type == Undefined) - return false; - return true; - } - float calcFloatValue(float max) const { - switch (type) { - case Percent: - return (max * value) / 100.0f; - case Fixed: - return value; - default: - return value; - } - } -}; - -class SkLayer /*: public SkRefCnt*/ { - -public: - SkLayer() { - m_doRotation = false; - m_isFixed = false; - m_backgroundColorSet = false; - m_angleTransform = 0; - m_opacity = 1; - m_size.set(0, 0); - m_translation.set(0, 0); - m_anchorPoint.set(0.5, 0.5); - m_scale.set(1, 1); - } - - SkLayer(SkLayer* layer) { - memcpy(this, layer, sizeof(*this)); - } - - virtual ~SkLayer() {}; - - // setters - - void setSize(SkScalar w, SkScalar h) { m_size.set(w, h); } - void setOpacity(SkScalar opacity) { m_opacity = opacity; } - void setTranslation(SkScalar x, SkScalar y) { m_translation.set(x, y); } - void setRotation(SkScalar a) { m_angleTransform = a; m_doRotation = true; } - void setScale(SkScalar x, SkScalar y) { m_scale.set(x, y); } - void setPosition(SkScalar x, SkScalar y) { m_position.set(x, y); } - void setAnchorPoint(SkScalar x, SkScalar y) { m_anchorPoint.set(x, y); } - virtual void setBackgroundColor(SkColor color) { m_backgroundColor = color; m_backgroundColorSet = true; } - void setFixedPosition(SkLength left, SkLength top, SkLength right, SkLength bottom) { - m_fixedLeft = left; - m_fixedTop = top; - m_fixedRight = right; - m_fixedBottom = bottom; - m_isFixed = true; - } - - // getters - - SkPoint position() const { return m_position; } - SkPoint translation() const { return m_translation; } - SkSize size() const { return m_size; } - SkRect bounds() const { - SkRect rect; - rect.set(m_position.fX, m_position.fY, - m_position.fX + m_size.width(), - m_position.fY + m_size.height()); - rect.offset(m_translation.fX, m_translation.fY); - return rect; - } - - // paint method - - virtual void paintOn(SkPoint offset, SkSize size, SkScalar scale, SkCanvas*) = 0; - - // children manipulation - -// void removeAllChildren(); -// void addChildren(LayerAndroid* layer); - -public: - - bool m_doRotation; - bool m_isFixed; - bool m_backgroundColorSet; - - // layers properties - - SkScalar m_angleTransform; - SkScalar m_opacity; - - SkSize m_size; - SkPoint m_position; - SkPoint m_translation; - SkPoint m_anchorPoint; - SkPoint m_scale; - - SkLength m_fixedLeft; - SkLength m_fixedTop; - SkLength m_fixedRight; - SkLength m_fixedBottom; - - SkColor m_backgroundColor; - -// SkTDArray<SkLayer*> m_children; -}; - -#endif |