mirror of
https://github.com/RGBCube/serenity
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28cda85f1f
This patch introduces a new function "Layer::editin_mask_bounding_rect" that is used within the LevelsDialog, Luminosity and Colormasking to process only the area where a mask was applied. Therefore we can greatly reduce the amount of processed pixels if only a small portion of the image was masked.
98 lines
2.6 KiB
C++
98 lines
2.6 KiB
C++
/*
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* Copyright (c) 2023, Torsten Engelmann <engelTorsten@gmx.de>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "ImageEditor.h"
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#include "Layer.h"
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#include <LibGUI/Dialog.h>
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#include <LibGUI/RangeSlider.h>
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#include <LibGUI/Slider.h>
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#include <LibGUI/Widget.h>
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namespace PixelPaint {
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class ColorWheelWidget;
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class ImageMasking final : public GUI::Dialog {
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C_OBJECT(ImageMasking);
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public:
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enum class MaskingType {
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Luminosity,
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Color,
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};
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protected:
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void on_done(GUI::Dialog::ExecResult) override;
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private:
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explicit ImageMasking(GUI::Window* parent_window, ImageEditor*, MaskingType masking_type);
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MaskingType m_masking_type;
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Layer::EditMode m_previous_edit_mode;
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ImageEditor* m_editor { nullptr };
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RefPtr<Gfx::Bitmap> m_reference_mask { nullptr };
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bool m_did_change = false;
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Optional<Gfx::IntRect> m_masked_area;
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RefPtr<GUI::RangeSlider> m_full_masking_slider = { nullptr };
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RefPtr<GUI::RangeSlider> m_edge_masking_slider = { nullptr };
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RefPtr<ColorWheelWidget> m_color_wheel_widget = { nullptr };
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RefPtr<GUI::RangeSlider> m_saturation_value_masking_slider = { nullptr };
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ErrorOr<void> ensure_reference_mask();
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void generate_new_mask();
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};
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class RangeIllustrationWidget final : public GUI::Widget {
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C_OBJECT(RangeIllustrationWidget)
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public:
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virtual ~RangeIllustrationWidget() override = default;
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protected:
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virtual void paint_event(GUI::PaintEvent&) override;
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private:
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RangeIllustrationWidget(RefPtr<GUI::RangeSlider> edge_mask_values, RefPtr<GUI::RangeSlider> full_mask_values)
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{
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m_edge_mask_values = edge_mask_values;
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m_full_mask_values = full_mask_values;
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}
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RefPtr<GUI::RangeSlider> m_edge_mask_values;
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RefPtr<GUI::RangeSlider> m_full_mask_values;
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};
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class ColorWheelWidget final : public GUI::Widget {
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C_OBJECT(ColorWheelWidget)
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public:
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virtual ~ColorWheelWidget() override = default;
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double hue();
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void set_hue(double);
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double color_range();
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void set_color_range(double);
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int hardness();
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void set_hardness(int);
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Function<void(double, double, int)> on_change;
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protected:
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virtual void paint_event(GUI::PaintEvent&) override;
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virtual void mousedown_event(GUI::MouseEvent&) override;
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virtual void mousemove_event(GUI::MouseEvent&) override;
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virtual void mouseup_event(GUI::MouseEvent&) override;
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virtual void mousewheel_event(GUI::MouseEvent&) override;
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private:
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ColorWheelWidget() = default;
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double m_hue = 0;
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double m_color_range = 0;
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int m_hardness = 0;
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bool m_mouse_pressed = false;
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void calc_hue(Gfx::IntPoint const&);
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};
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}
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