46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
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// ----------------------------------------------------------------------------
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// - Open3D: www.open3d.org -
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// ----------------------------------------------------------------------------
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// Copyright (c) 2018-2023 www.open3d.org
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// SPDX-License-Identifier: MIT
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// ----------------------------------------------------------------------------
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#pragma once
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#include <Eigen/Geometry>
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#include "open3d/visualization/gui/Widget.h"
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namespace open3d {
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namespace visualization {
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namespace gui {
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class VectorEdit : public Widget {
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using Super = Widget;
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public:
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VectorEdit();
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~VectorEdit();
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Eigen::Vector3f GetValue() const;
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/// Sets the value of the widget. Does not call onValueChanged.
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void SetValue(const Eigen::Vector3f& val);
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/// Sets the function that is called whenever the value in the widget
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/// changes because of user behavior
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void SetOnValueChanged(
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std::function<void(const Eigen::Vector3f&)> on_changed);
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Size CalcPreferredSize(const LayoutContext& context,
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const Constraints& constraints) const override;
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Widget::DrawResult Draw(const DrawContext& context) override;
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private:
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struct Impl;
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std::unique_ptr<Impl> impl_;
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};
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} // namespace gui
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} // namespace visualization
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} // namespace open3d
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