Mercurial > hg > orthanc-stone
annotate Framework/Widgets/EmptyWidget.h @ 48:25befef48c35 wasm
integration mainline->wasm
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Apr 2017 11:01:48 +0200 |
| parents | 766d31dc5716 28956ed68280 |
| children | 01aa453d4d5b |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
5 * Copyright (C) 2017 Osimis, Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 8 * modify it under the terms of the GNU Affero General Public License |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 0 | 11 * |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "IWidget.h" | |
| 25 | |
| 26 namespace OrthancStone | |
| 27 { | |
| 28 /** | |
| 29 * This is a test widget that simply fills its surface with an | |
| 30 * uniform color. | |
| 31 **/ | |
| 32 class EmptyWidget : public IWidget | |
| 33 { | |
| 34 private: | |
| 35 uint8_t red_; | |
| 36 uint8_t green_; | |
| 37 uint8_t blue_; | |
| 38 | |
| 39 public: | |
| 40 EmptyWidget(uint8_t red, | |
| 41 uint8_t green, | |
| 42 uint8_t blue) : | |
| 43 red_(red), | |
| 44 green_(green), | |
| 45 blue_(blue) | |
| 46 { | |
| 47 } | |
| 48 | |
| 49 virtual void SetStatusBar(IStatusBar& statusBar) | |
| 50 { | |
| 51 } | |
| 52 | |
| 53 virtual void ResetStatusBar() | |
| 54 { | |
| 55 } | |
| 56 | |
| 57 virtual void Register(IChangeObserver& observer) | |
| 58 { | |
| 59 } | |
| 60 | |
| 61 virtual void Unregister(IChangeObserver& observer) | |
| 62 { | |
| 63 } | |
| 64 | |
| 65 virtual void Start() | |
| 66 { | |
| 67 } | |
| 68 | |
| 69 virtual void Stop() | |
| 70 { | |
| 71 } | |
| 72 | |
| 73 virtual void SetSize(unsigned int width, | |
| 74 unsigned int height) | |
| 75 { | |
| 76 } | |
| 77 | |
| 78 virtual bool Render(Orthanc::ImageAccessor& surface); | |
| 79 | |
| 80 virtual IMouseTracker* CreateMouseTracker(MouseButton button, | |
| 81 int x, | |
| 82 int y, | |
| 83 KeyboardModifiers modifiers) | |
| 84 { | |
| 85 return NULL; | |
| 86 } | |
| 87 | |
| 88 virtual void RenderMouseOver(Orthanc::ImageAccessor& target, | |
| 89 int x, | |
| 90 int y) | |
| 91 { | |
| 92 } | |
| 93 | |
| 94 virtual void MouseWheel(MouseWheelDirection direction, | |
| 95 int x, | |
| 96 int y, | |
| 97 KeyboardModifiers modifiers) | |
| 98 { | |
| 99 } | |
| 100 | |
| 101 virtual void KeyPressed(char key, | |
| 102 KeyboardModifiers modifiers) | |
| 103 { | |
| 104 } | |
|
46
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
105 |
|
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
106 virtual bool HasUpdateContent() const |
|
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
107 { |
|
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
108 return false; |
|
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
109 } |
|
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
110 |
|
766d31dc5716
removing threads for wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
40
diff
changeset
|
111 virtual void UpdateContent(); |
| 0 | 112 }; |
| 113 } |