Open3D (C++ API)  0.17.0
Button.h
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1// ----------------------------------------------------------------------------
2// - Open3D: www.open3d.org -
3// ----------------------------------------------------------------------------
4// Copyright (c) 2018-2023 www.open3d.org
5// SPDX-License-Identifier: MIT
6// ----------------------------------------------------------------------------
7
8#pragma once
9
11
12#include <functional>
13
15
16namespace open3d {
17namespace visualization {
18namespace gui {
19
20class Button : public Widget {
21public:
22 explicit Button(const char* title);
23 explicit Button(std::shared_ptr<UIImage> image);
24 ~Button();
25
28 const char* GetText() const;
30 void SetText(const char* text);
31
33 float GetHorizontalPaddingEm() const;
34 float GetVerticalPaddingEm() const;
41 void SetPaddingEm(float horiz_ems, float vert_ems);
42
43 bool GetIsToggleable() const;
44 void SetToggleable(bool toggles);
45
46 bool GetIsOn() const;
47 void SetOn(bool is_on);
48
50 const Constraints& constraints) const override;
51
52 DrawResult Draw(const DrawContext& context) override;
53
54 void SetOnClicked(std::function<void()> on_clicked);
55
56private:
57 struct Impl;
58 std::unique_ptr<Impl> impl_;
59};
60
61} // namespace gui
62} // namespace visualization
63} // namespace open3d
std::shared_ptr< core::Tensor > image
Definition: FilamentRenderer.cpp:183
ImGuiContext * context
Definition: Window.cpp:76
Definition: Button.h:20
void SetPaddingEm(float horiz_ems, float vert_ems)
Definition: Button.cpp:60
void SetToggleable(bool toggles)
Definition: Button.cpp:67
~Button()
Definition: Button.cpp:46
void SetOnClicked(std::function< void()> on_clicked)
Definition: Button.cpp:77
float GetHorizontalPaddingEm() const
Returns the padding, in units of ems.
Definition: Button.cpp:52
DrawResult Draw(const DrawContext &context) override
Definition: Button.cpp:115
Button(const char *title)
Definition: Button.cpp:37
Size CalcPreferredSize(const LayoutContext &context, const Constraints &constraints) const override
Definition: Button.cpp:81
bool GetIsOn() const
Definition: Button.cpp:69
float GetVerticalPaddingEm() const
Definition: Button.cpp:56
void SetOn(bool is_on)
Definition: Button.cpp:71
void SetText(const char *text)
Sets the text of the button. Do not call if this is an image button.
Definition: Button.cpp:50
bool GetIsToggleable() const
Definition: Button.cpp:65
const char * GetText() const
Definition: Button.cpp:48
Definition: Widget.h:49
DrawResult
Definition: Widget.h:95
Definition: PinholeCameraIntrinsic.cpp:16