Open3D (C++ API)  0.16.1
GLFWWindowSystem.h
Go to the documentation of this file.
1// ----------------------------------------------------------------------------
2// - Open3D: www.open3d.org -
3// ----------------------------------------------------------------------------
4// The MIT License (MIT)
5//
6// Copyright (c) 2018-2021 www.open3d.org
7//
8// Permission is hereby granted, free of charge, to any person obtaining a copy
9// of this software and associated documentation files (the "Software"), to deal
10// in the Software without restriction, including without limitation the rights
11// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12// copies of the Software, and to permit persons to whom the Software is
13// furnished to do so, subject to the following conditions:
14//
15// The above copyright notice and this permission notice shall be included in
16// all copies or substantial portions of the Software.
17//
18// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24// IN THE SOFTWARE.
25// ----------------------------------------------------------------------------
26
27#pragma once
28
30
31struct GLFWwindow;
32
33namespace open3d {
34namespace visualization {
35namespace gui {
36
38public:
41
42 void Initialize() override;
43 void Uninitialize() override;
44
45 void WaitEventsTimeout(double timeout_secs) override;
46
47 Size GetScreenSize(OSWindow w) override;
48
50 int width,
51 int height,
52 const char* title,
53 int flags) override;
54 void DestroyWindow(OSWindow w) override;
55
56 void PostRedrawEvent(OSWindow w) override;
57
58 bool GetWindowIsVisible(OSWindow w) const override;
59 void ShowWindow(OSWindow w, bool show) override;
60
61 void RaiseWindowToTop(OSWindow w) override;
62 bool IsActiveWindow(OSWindow w) const override;
63
64 Point GetWindowPos(OSWindow w) const override;
65 void SetWindowPos(OSWindow w, int x, int y) override;
66
67 Size GetWindowSize(OSWindow w) const override;
68 void SetWindowSize(OSWindow w, int width, int height) override;
69
70 Size GetWindowSizePixels(OSWindow w) const override;
71 void SetWindowSizePixels(OSWindow w, const Size& size) override;
72
73 float GetWindowScaleFactor(OSWindow w) const override;
74 float GetUIScaleFactor(OSWindow w) const override;
75
76 void SetWindowTitle(OSWindow w, const char* title) override;
77
78 Point GetMousePosInWindow(OSWindow w) const override;
79 int GetMouseButtons(OSWindow w) const override;
80
81 void CancelUserClose(OSWindow w) override;
82
83 void* GetNativeDrawable(OSWindow w) override;
84
86
88 rendering::FilamentRenderer* renderer) override;
89
90 MenuBase* CreateOSMenu() override;
91
92private:
93 static void DrawCallback(GLFWwindow* window);
94 static void ResizeCallback(GLFWwindow* window, int os_width, int os_height);
95 static void WindowMovedCallback(GLFWwindow* window, int os_x, int os_y);
96 static void RescaleCallback(GLFWwindow* window, float xscale, float yscale);
97 static void MouseMoveCallback(GLFWwindow* window, double x, double y);
98 static void MouseButtonCallback(GLFWwindow* window,
99 int button,
100 int action,
101 int mods);
102 static void MouseScrollCallback(GLFWwindow* window, double dx, double dy);
103 static void KeyCallback(
104 GLFWwindow* window, int key, int scancode, int action, int mods);
105 static void CharCallback(GLFWwindow* window, unsigned int utf32char);
106 static void DragDropCallback(GLFWwindow*, int count, const char* paths[]);
107 static void CloseCallback(GLFWwindow* window);
108};
109
110} // namespace gui
111} // namespace visualization
112} // namespace open3d
Window * o3d_window
Definition: BitmapWindowSystem.cpp:48
Definition: GLFWWindowSystem.h:37
Point GetWindowPos(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:242
void WaitEventsTimeout(double timeout_secs) override
Definition: GLFWWindowSystem.cpp:142
Point GetMousePosInWindow(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:298
void SetWindowTitle(OSWindow w, const char *title) override
Definition: GLFWWindowSystem.cpp:294
bool IsActiveWindow(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:238
void SetWindowSize(OSWindow w, int width, int height) override
Definition: GLFWWindowSystem.cpp:258
void CancelUserClose(OSWindow w) override
Definition: GLFWWindowSystem.cpp:320
void * GetNativeDrawable(OSWindow w) override
Definition: GLFWWindowSystem.cpp:540
Size GetWindowSize(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:252
rendering::FilamentRenderer * CreateRenderer(OSWindow w) override
Definition: GLFWWindowSystem.cpp:544
bool GetWindowIsVisible(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:222
Size GetScreenSize(OSWindow w) override
Definition: GLFWWindowSystem.cpp:150
GLFWWindowSystem()
Definition: GLFWWindowSystem.cpp:122
void ShowWindow(OSWindow w, bool show) override
Definition: GLFWWindowSystem.cpp:226
~GLFWWindowSystem()
Definition: GLFWWindowSystem.cpp:124
void SetWindowSizePixels(OSWindow w, const Size &size) override
Definition: GLFWWindowSystem.cpp:268
void RaiseWindowToTop(OSWindow w) override
Definition: GLFWWindowSystem.cpp:234
void SetWindowPos(OSWindow w, int x, int y) override
Definition: GLFWWindowSystem.cpp:248
int GetMouseButtons(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:305
Size GetWindowSizePixels(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:262
void Initialize() override
Definition: GLFWWindowSystem.cpp:126
float GetUIScaleFactor(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:288
void ResizeRenderer(OSWindow w, rendering::FilamentRenderer *renderer) override
Definition: GLFWWindowSystem.cpp:550
void Uninitialize() override
Definition: GLFWWindowSystem.cpp:140
void PostRedrawEvent(OSWindow w) override
Definition: GLFWWindowSystem.cpp:218
float GetWindowScaleFactor(OSWindow w) const override
Definition: GLFWWindowSystem.cpp:273
MenuBase * CreateOSMenu() override
Definition: GLFWWindowSystem.cpp:560
OSWindow CreateOSWindow(Window *o3d_window, int width, int height, const char *title, int flags) override
Definition: GLFWWindowSystem.cpp:173
void DestroyWindow(OSWindow w) override
Definition: GLFWWindowSystem.cpp:214
Definition: MenuBase.h:45
Definition: Window.h:49
Definition: WindowSystem.h:46
void * OSWindow
Definition: WindowSystem.h:48
int width
Definition: FilePCD.cpp:71
int size
Definition: FilePCD.cpp:59
int height
Definition: FilePCD.cpp:72
int count
Definition: FilePCD.cpp:61
Definition: PinholeCameraIntrinsic.cpp:35