mirror of
https://github.com/RGBCube/serenity
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3f35ffb648
As `_string` can't fail anymore (since 3434412), there are no real
benefits to use the short variant in most cases.
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Mustafa Quraish <mustafa@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "PenTool.h"
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#include "../ImageEditor.h"
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#include "../Layer.h"
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#include <LibGUI/Action.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/Menu.h>
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#include <LibGUI/Painter.h>
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#include <LibGUI/ValueSlider.h>
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namespace PixelPaint {
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PenTool::PenTool()
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{
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set_size(1);
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}
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void PenTool::draw_point(Gfx::Bitmap& bitmap, Gfx::Color color, Gfx::IntPoint point)
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{
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GUI::Painter painter(bitmap);
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painter.draw_line(point, point, color, size());
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}
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void PenTool::draw_line(Gfx::Bitmap& bitmap, Gfx::Color color, Gfx::IntPoint start, Gfx::IntPoint end)
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{
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GUI::Painter painter(bitmap);
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painter.draw_line(start, end, color, size());
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}
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ErrorOr<GUI::Widget*> PenTool::get_properties_widget()
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{
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if (!m_properties_widget) {
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auto properties_widget = TRY(GUI::Widget::try_create());
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(void)TRY(properties_widget->try_set_layout<GUI::VerticalBoxLayout>());
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auto size_container = TRY(properties_widget->try_add<GUI::Widget>());
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size_container->set_fixed_height(20);
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(void)TRY(size_container->try_set_layout<GUI::HorizontalBoxLayout>());
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auto size_label = TRY(size_container->try_add<GUI::Label>("Thickness:"_string));
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size_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
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size_label->set_fixed_size(80, 20);
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auto size_slider = TRY(size_container->try_add<GUI::ValueSlider>(Orientation::Horizontal, "px"_string));
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size_slider->set_range(1, 20);
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size_slider->set_value(size());
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size_slider->on_change = [this](int value) {
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set_size(value);
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};
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set_primary_slider(size_slider);
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m_properties_widget = properties_widget;
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}
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return m_properties_widget.ptr();
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}
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}
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