97 lines
2.4 KiB
C++
97 lines
2.4 KiB
C++
/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SkStackViewLayout_DEFINED
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#define SkStackViewLayout_DEFINED
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#include "SkView.h"
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class SkStackViewLayout : public SkView::Layout {
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public:
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SkStackViewLayout();
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enum Orient {
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kHorizontal_Orient,
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kVertical_Orient,
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kOrientCount
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};
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Orient getOrient() const { return (Orient)fOrient; }
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void setOrient(Orient);
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void getMargin(SkRect*) const;
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void setMargin(const SkRect&);
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SkScalar getSpacer() const { return fSpacer; }
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void setSpacer(SkScalar);
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/** Controls the posititioning in the same direction as the orientation
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*/
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enum Pack {
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kStart_Pack,
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kCenter_Pack,
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kEnd_Pack,
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kPackCount
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};
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Pack getPack() const { return (Pack)fPack; }
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void setPack(Pack);
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/** Controls the posititioning at right angles to the orientation
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*/
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enum Align {
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kStart_Align,
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kCenter_Align,
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kEnd_Align,
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kStretch_Align,
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kAlignCount
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};
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Align getAlign() const { return (Align)fAlign; }
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void setAlign(Align);
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bool getRound() const { return SkToBool(fRound); }
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void setRound(bool);
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protected:
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virtual void onLayoutChildren(SkView* parent);
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virtual void onInflate(const SkDOM&, const SkDOM::Node*);
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private:
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SkRect fMargin;
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SkScalar fSpacer;
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uint8_t fOrient, fPack, fAlign, fRound;
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};
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class SkFillViewLayout : public SkView::Layout {
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public:
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SkFillViewLayout();
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void getMargin(SkRect*) const;
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void setMargin(const SkRect&);
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protected:
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// overrides;
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virtual void onLayoutChildren(SkView* parent);
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virtual void onInflate(const SkDOM& dom, const SkDOM::Node* node);
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private:
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SkRect fMargin;
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typedef SkView::Layout INHERITED;
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};
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#endif
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