ff76a5b8d2
This allows the painter to be scaled separately in both directions, and not just in integer intervals. This is crucial for proper SVG viewBox support. Most bitmap-related things verify the scale to be one as of now.
28 lines
634 B
C++
28 lines
634 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibGUI/Painter.h>
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#include <LibGUI/Widget.h>
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#include <LibGUI/Window.h>
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#include <LibGfx/Bitmap.h>
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namespace GUI {
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Painter::Painter(Gfx::Bitmap& bitmap)
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: Gfx::Painter(bitmap)
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{
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}
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Painter::Painter(Widget& widget)
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: Painter(*widget.window()->back_bitmap())
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{
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state().font = &widget.font();
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auto origin_rect = widget.window_relative_rect();
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translate(origin_rect.location());
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state().clip_rect = origin_rect.intersected(m_target->rect());
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m_clip_origin = state().clip_rect;
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}
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}
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