OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef Window_DEFINED | 8 #ifndef Window_DEFINED |
9 #define Window_DEFINED | 9 #define Window_DEFINED |
10 | 10 |
11 #include "DisplayParams.h" | 11 #include "DisplayParams.h" |
| 12 #include "SkRect.h" |
| 13 #include "SkTouchGesture.h" |
12 #include "SkTypes.h" | 14 #include "SkTypes.h" |
13 #include "SkRect.h" | |
14 | 15 |
15 class SkCanvas; | 16 class SkCanvas; |
16 | 17 |
17 namespace sk_app { | 18 namespace sk_app { |
18 | 19 |
19 class WindowContext; | 20 class WindowContext; |
20 | 21 |
21 class Window { | 22 class Window { |
22 public: | 23 public: |
23 static Window* CreateNativeWindow(void* platformData); | 24 static Window* CreateNativeWindow(void* platformData); |
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
92 enum InputState { | 93 enum InputState { |
93 kDown_InputState, | 94 kDown_InputState, |
94 kUp_InputState, | 95 kUp_InputState, |
95 kMove_InputState // only valid for mouse | 96 kMove_InputState // only valid for mouse |
96 }; | 97 }; |
97 | 98 |
98 // return value of 'true' means 'I have handled this event' | 99 // return value of 'true' means 'I have handled this event' |
99 typedef bool(*OnCharFunc)(SkUnichar c, uint32_t modifiers, void* userData); | 100 typedef bool(*OnCharFunc)(SkUnichar c, uint32_t modifiers, void* userData); |
100 typedef bool(*OnKeyFunc)(Key key, InputState state, uint32_t modifiers, void
* userData); | 101 typedef bool(*OnKeyFunc)(Key key, InputState state, uint32_t modifiers, void
* userData); |
101 typedef bool(*OnMouseFunc)(int x, int y, InputState state, uint32_t modifier
s, void* userData); | 102 typedef bool(*OnMouseFunc)(int x, int y, InputState state, uint32_t modifier
s, void* userData); |
| 103 typedef bool(*OnTouchFunc)(int owner, InputState state, float x, float y, vo
id* userData); |
102 typedef void(*OnPaintFunc)(SkCanvas*, void* userData); | 104 typedef void(*OnPaintFunc)(SkCanvas*, void* userData); |
103 | 105 |
104 void registerCharFunc(OnCharFunc func, void* userData) { | 106 void registerCharFunc(OnCharFunc func, void* userData) { |
105 fCharFunc = func; | 107 fCharFunc = func; |
106 fCharUserData = userData; | 108 fCharUserData = userData; |
107 } | 109 } |
108 | 110 |
109 void registerKeyFunc(OnKeyFunc func, void* userData) { | 111 void registerKeyFunc(OnKeyFunc func, void* userData) { |
110 fKeyFunc = func; | 112 fKeyFunc = func; |
111 fKeyUserData = userData; | 113 fKeyUserData = userData; |
112 } | 114 } |
113 | 115 |
114 void registerMouseFunc(OnMouseFunc func, void* userData) { | 116 void registerMouseFunc(OnMouseFunc func, void* userData) { |
115 fMouseFunc = func; | 117 fMouseFunc = func; |
116 fMouseUserData = userData; | 118 fMouseUserData = userData; |
117 } | 119 } |
118 | 120 |
119 void registerPaintFunc(OnPaintFunc func, void* userData) { | 121 void registerPaintFunc(OnPaintFunc func, void* userData) { |
120 fPaintFunc = func; | 122 fPaintFunc = func; |
121 fPaintUserData = userData; | 123 fPaintUserData = userData; |
122 } | 124 } |
123 | 125 |
| 126 void registerTouchFunc(OnTouchFunc func, void* userData) { |
| 127 fTouchFunc = func; |
| 128 fTouchUserData = userData; |
| 129 } |
| 130 |
124 bool onChar(SkUnichar c, uint32_t modifiers); | 131 bool onChar(SkUnichar c, uint32_t modifiers); |
125 bool onKey(Key key, InputState state, uint32_t modifiers); | 132 bool onKey(Key key, InputState state, uint32_t modifiers); |
126 bool onMouse(int x, int y, InputState state, uint32_t modifiers); | 133 bool onMouse(int x, int y, InputState state, uint32_t modifiers); |
| 134 bool onTouch(int owner, InputState state, float x, float y); // multi-owner
= multi-touch |
127 void onPaint(); | 135 void onPaint(); |
128 void onResize(uint32_t width, uint32_t height); | 136 void onResize(uint32_t width, uint32_t height); |
129 | 137 |
130 uint32_t width() { return fWidth; } | 138 uint32_t width() { return fWidth; } |
131 uint32_t height() { return fHeight; } | 139 uint32_t height() { return fHeight; } |
132 | 140 |
133 virtual const DisplayParams& getDisplayParams(); | 141 virtual const DisplayParams& getDisplayParams(); |
134 void setDisplayParams(const DisplayParams& params); | 142 void setDisplayParams(const DisplayParams& params); |
135 | 143 |
136 protected: | 144 protected: |
137 Window(); | 145 Window(); |
138 | 146 |
139 uint32_t fWidth; | 147 uint32_t fWidth; |
140 uint32_t fHeight; | 148 uint32_t fHeight; |
141 | 149 |
142 OnCharFunc fCharFunc; | 150 OnCharFunc fCharFunc; |
143 void* fCharUserData; | 151 void* fCharUserData; |
144 OnKeyFunc fKeyFunc; | 152 OnKeyFunc fKeyFunc; |
145 void* fKeyUserData; | 153 void* fKeyUserData; |
146 OnMouseFunc fMouseFunc; | 154 OnMouseFunc fMouseFunc; |
147 void* fMouseUserData; | 155 void* fMouseUserData; |
| 156 OnTouchFunc fTouchFunc; |
| 157 void* fTouchUserData; |
148 OnPaintFunc fPaintFunc; | 158 OnPaintFunc fPaintFunc; |
149 void* fPaintUserData; | 159 void* fPaintUserData; |
150 | 160 |
151 WindowContext* fWindowContext; | 161 WindowContext* fWindowContext = nullptr; |
152 }; | 162 }; |
153 | 163 |
154 } // namespace sk_app | 164 } // namespace sk_app |
155 #endif | 165 #endif |
OLD | NEW |