epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 1 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2 | /* |
epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 3 | * Copyright 2006 The Android Open Source Project |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 4 | * |
epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 5 | * Use of this source code is governed by a BSD-style license that can be |
| 6 | * found in the LICENSE file. |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 7 | */ |
| 8 | |
epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 9 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 10 | #ifndef SkStackViewLayout_DEFINED |
| 11 | #define SkStackViewLayout_DEFINED |
| 12 | |
| 13 | #include "SkView.h" |
| 14 | |
| 15 | class SkStackViewLayout : public SkView::Layout { |
| 16 | public: |
| 17 | SkStackViewLayout(); |
| 18 | |
| 19 | enum Orient { |
| 20 | kHorizontal_Orient, |
| 21 | kVertical_Orient, |
| 22 | |
| 23 | kOrientCount |
| 24 | }; |
| 25 | Orient getOrient() const { return (Orient)fOrient; } |
| 26 | void setOrient(Orient); |
| 27 | |
| 28 | void getMargin(SkRect*) const; |
| 29 | void setMargin(const SkRect&); |
| 30 | |
| 31 | SkScalar getSpacer() const { return fSpacer; } |
| 32 | void setSpacer(SkScalar); |
| 33 | |
| 34 | /** Controls the posititioning in the same direction as the orientation |
| 35 | */ |
| 36 | enum Pack { |
| 37 | kStart_Pack, |
| 38 | kCenter_Pack, |
| 39 | kEnd_Pack, |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 40 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 41 | kPackCount |
| 42 | }; |
| 43 | Pack getPack() const { return (Pack)fPack; } |
| 44 | void setPack(Pack); |
| 45 | |
| 46 | /** Controls the posititioning at right angles to the orientation |
| 47 | */ |
| 48 | enum Align { |
| 49 | kStart_Align, |
| 50 | kCenter_Align, |
| 51 | kEnd_Align, |
| 52 | kStretch_Align, |
| 53 | |
| 54 | kAlignCount |
| 55 | }; |
| 56 | Align getAlign() const { return (Align)fAlign; } |
| 57 | void setAlign(Align); |
| 58 | |
| 59 | bool getRound() const { return SkToBool(fRound); } |
| 60 | void setRound(bool); |
| 61 | |
| 62 | protected: |
| 63 | virtual void onLayoutChildren(SkView* parent); |
| 64 | virtual void onInflate(const SkDOM&, const SkDOM::Node*); |
| 65 | |
| 66 | private: |
| 67 | SkRect fMargin; |
| 68 | SkScalar fSpacer; |
| 69 | uint8_t fOrient, fPack, fAlign, fRound; |
| 70 | }; |
| 71 | |
| 72 | class SkFillViewLayout : public SkView::Layout { |
| 73 | public: |
| 74 | SkFillViewLayout(); |
| 75 | void getMargin(SkRect*) const; |
| 76 | void setMargin(const SkRect&); |
| 77 | |
| 78 | protected: |
| 79 | // overrides; |
| 80 | virtual void onLayoutChildren(SkView* parent); |
| 81 | virtual void onInflate(const SkDOM& dom, const SkDOM::Node* node); |
| 82 | |
| 83 | private: |
| 84 | SkRect fMargin; |
| 85 | typedef SkView::Layout INHERITED; |
| 86 | }; |
| 87 | |
| 88 | #endif |