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93 lines
2.9 KiB
93 lines
2.9 KiB
/* |
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* Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved. |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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#ifndef VDRAWABLE_H |
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#define VDRAWABLE_H |
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#include <future> |
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#include <cstring> |
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#include "vbrush.h" |
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#include "vpath.h" |
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#include "vrle.h" |
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#include "vraster.h" |
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class VDrawable { |
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public: |
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enum class DirtyState : unsigned char { |
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None = 1<<0, |
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Path = 1<<1, |
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Stroke = 1<<2, |
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Brush = 1<<3, |
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All = (Path | Stroke | Brush) |
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}; |
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enum class Type : unsigned char{ |
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Fill, |
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Stroke, |
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StrokeWithDash |
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}; |
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explicit VDrawable(VDrawable::Type type = Type::Fill); |
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void setType(VDrawable::Type type); |
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~VDrawable() noexcept; |
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typedef vFlag<DirtyState> DirtyFlag; |
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void setPath(const VPath &path); |
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void setFillRule(FillRule rule) { mFillRule = rule; } |
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void setBrush(const VBrush &brush) { mBrush = brush; } |
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void setStrokeInfo(CapStyle cap, JoinStyle join, float miterLimit, |
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float strokeWidth); |
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void setDashInfo(std::vector<float> &dashInfo); |
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void preprocess(const VRect &clip); |
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void applyDashOp(); |
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VRle rle(); |
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void setName(const char *name) |
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{ |
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mName = name; |
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} |
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const char* name() const { return mName; } |
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public: |
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struct StrokeInfo { |
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float width{0.0}; |
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float miterLimit{10}; |
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CapStyle cap{CapStyle::Flat}; |
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JoinStyle join{JoinStyle::Bevel}; |
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}; |
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struct StrokeWithDashInfo : public StrokeInfo{ |
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std::vector<float> mDash; |
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}; |
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public: |
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VPath mPath; |
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VBrush mBrush; |
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VRasterizer mRasterizer; |
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StrokeInfo *mStrokeInfo{nullptr}; |
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DirtyFlag mFlag{DirtyState::All}; |
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FillRule mFillRule{FillRule::Winding}; |
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VDrawable::Type mType{Type::Fill}; |
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const char *mName{nullptr}; |
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}; |
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#endif // VDRAWABLE_H
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