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PixelPaint: Extract common scope code into a generic ScopeWidget

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When we add more scopes, this will facilitate code sharing.
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kleines Filmröllchen 2022-08-16 22:43:11 +02:00 • committed by Linus Groh
parent 8b60305698
commit fe88fd22fa
5 changed files with 86 additions and 45 deletions
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34
Userland/Applications/PixelPaint/ScopeWidget.h Normal file
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/*
* Copyright (c) 2022, kleines Filmröllchen <filmroellchen@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include "Image.h"
#include <LibCore/Object.h>
#include <LibGUI/Frame.h>
namespace PixelPaint {
class ScopeWidget
: public GUI::Frame
, public ImageClient {
C_OBJECT_ABSTRACT(ScopeWidget);
public:
virtual ~ScopeWidget() override;
void set_image(Image*);
virtual void image_changed() = 0;
void set_color_at_mouseposition(Color);
protected:
virtual void paint_event(GUI::PaintEvent&) override = 0;
Color m_color_at_mouseposition = Color::Transparent;
RefPtr<Image> m_image;
};
}