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99 lines
3.3 KiB
C++
99 lines
3.3 KiB
C++
/*************************************************************************/
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/* slider.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef SLIDER_H
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#define SLIDER_H
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#include "scene/gui/range.h"
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class Slider : public Range {
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GDCLASS(Slider, Range);
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struct Grab {
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int pos;
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float uvalue;
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bool active;
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} grab;
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int ticks;
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bool mouse_inside;
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Orientation orientation;
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float custom_step;
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bool editable;
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bool scrollable;
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protected:
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void _gui_input(Ref<InputEvent> p_event);
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void _notification(int p_what);
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static void _bind_methods();
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bool ticks_on_borders;
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public:
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virtual Size2 get_minimum_size() const;
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void set_custom_step(float p_custom_step);
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float get_custom_step() const;
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void set_ticks(int p_count);
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int get_ticks() const;
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void set_ticks_on_borders(bool);
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bool get_ticks_on_borders() const;
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void set_editable(bool p_editable);
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bool is_editable() const;
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void set_scrollable(bool p_scrollable);
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bool is_scrollable() const;
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Slider(Orientation p_orientation = VERTICAL);
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};
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class HSlider : public Slider {
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GDCLASS(HSlider, Slider);
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public:
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HSlider() :
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Slider(HORIZONTAL) { set_v_size_flags(0); }
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};
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class VSlider : public Slider {
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GDCLASS(VSlider, Slider);
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public:
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VSlider() :
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Slider(VERTICAL) { set_h_size_flags(0); }
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};
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#endif // SLIDER_H
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