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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Mustafa Quraish <mustafa@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "PenTool.h"
#include "../ImageEditor.h"
#include "../Layer.h"
#include <LibGUI/Action.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Label.h>
#include <LibGUI/Menu.h>
#include <LibGUI/Painter.h>
#include <LibGUI/ValueSlider.h>
namespace PixelPaint {
PenTool::PenTool()
{
set_size(1);
}
void PenTool::draw_point(Gfx::Bitmap& bitmap, Gfx::Color color, Gfx::IntPoint point)
{
GUI::Painter painter(bitmap);
painter.draw_line(point, point, color, size());
}
void PenTool::draw_line(Gfx::Bitmap& bitmap, Gfx::Color color, Gfx::IntPoint start, Gfx::IntPoint end)
{
GUI::Painter painter(bitmap);
painter.draw_line(start, end, color, size());
}
ErrorOr<GUI::Widget*> PenTool::get_properties_widget()
{
if (!m_properties_widget) {
auto properties_widget = TRY(GUI::Widget::try_create());
(void)TRY(properties_widget->try_set_layout<GUI::VerticalBoxLayout>());
auto size_container = TRY(properties_widget->try_add<GUI::Widget>());
size_container->set_fixed_height(20);
(void)TRY(size_container->try_set_layout<GUI::HorizontalBoxLayout>());
auto size_label = TRY(size_container->try_add<GUI::Label>("Thickness:"));
size_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
size_label->set_fixed_size(80, 20);
auto size_slider = TRY(size_container->try_add<GUI::ValueSlider>(Orientation::Horizontal, "px"_short_string));
size_slider->set_range(1, 20);
size_slider->set_value(size());
size_slider->on_change = [this](int value) {
set_size(value);
};
set_primary_slider(size_slider);
m_properties_widget = properties_widget;
}
return m_properties_widget.ptr();
}
}
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