37 lines
1.2 KiB
C
37 lines
1.2 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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// These are internal helper functions
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#include <imgui.h>
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#include <cstdint>
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#include <string>
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#include <vector>
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#include "open3d/visualization/gui/Gui.h"
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namespace open3d {
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namespace visualization {
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namespace gui {
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class Color;
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// These functions are here, because ImVec4 requires imgui.h, and can't be
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// forward-declared because we need to know the size, since it is a return
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// value. Since imgui.h is an implementation detail, we can't put this function
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// in Color or it would pull in imgui.h pretty much everywhere that gui is used.
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ImVec4 colorToImgui(const Color& color);
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uint32_t colorToImguiRGBA(const Color& color);
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std::string FindFontPath(std::string font, FontStyle style);
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} // namespace gui
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} // namespace visualization
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} // namespace open3d
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