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75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/*
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* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <LibCore/Timer.h>
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#include <LibGUI/Frame.h>
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namespace GUI {
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class ImageWidget : public Frame {
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C_OBJECT(ImageWidget)
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public:
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virtual ~ImageWidget() override;
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void set_bitmap(const Gfx::Bitmap*);
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Gfx::Bitmap* bitmap() { return m_bitmap.ptr(); }
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void set_should_stretch(bool value) { m_should_stretch = value; }
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bool should_stretch() const { return m_should_stretch; }
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void set_auto_resize(bool value);
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bool auto_resize() const { return m_auto_resize; }
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void animate();
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void load_from_file(const StringView&);
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int opacity_percent() const { return m_opacity_percent; }
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void set_opacity_percent(int percent);
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Function<void()> on_click;
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protected:
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explicit ImageWidget(const StringView& text = {});
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virtual void mousedown_event(GUI::MouseEvent&) override;
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virtual void paint_event(PaintEvent&) override;
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private:
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RefPtr<Gfx::Bitmap> m_bitmap;
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bool m_should_stretch { false };
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bool m_auto_resize { false };
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RefPtr<Gfx::ImageDecoder> m_image_decoder;
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size_t m_current_frame_index { 0 };
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size_t m_loops_completed { 0 };
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NonnullRefPtr<Core::Timer> m_timer;
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int m_opacity_percent { 100 };
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};
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}
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