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67b50d7994
A new checkbox in the toolbar now allows users toggle image rendering. A corresponding Config option makes this setting non-volatile. To void clashing with the previous "show_clipping_paths" option when caching a Page, we now use the RenderingPreferences.hash() and the pair_int_hash funcitons to compute a unique key into the page cache map for a given RenderingPreferences and zoom level.
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
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* Copyright (c) 2021, Matthew Olsson <mattco@serenityos.org>
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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 "AK/RefPtr.h"
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#include "NumericInput.h"
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#include "PDFViewer.h"
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#include "SidebarWidget.h"
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#include <LibGUI/Action.h>
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#include <LibGUI/ActionGroup.h>
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#include <LibGUI/CheckBox.h>
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#include <LibGUI/Widget.h>
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class PDFViewer;
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class PDFViewerWidget final : public GUI::Widget {
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C_OBJECT(PDFViewerWidget)
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public:
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~PDFViewerWidget() override = default;
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void initialize_menubar(GUI::Window&);
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void open_file(Core::File&);
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private:
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PDFViewerWidget();
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void initialize_toolbar(GUI::Toolbar&);
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RefPtr<PDFViewer> m_viewer;
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RefPtr<SidebarWidget> m_sidebar;
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RefPtr<NumericInput> m_page_text_box;
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RefPtr<GUI::Label> m_total_page_label;
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RefPtr<GUI::Action> m_go_to_prev_page_action;
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RefPtr<GUI::Action> m_go_to_next_page_action;
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RefPtr<GUI::Action> m_toggle_sidebar_action;
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RefPtr<GUI::Action> m_zoom_in_action;
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RefPtr<GUI::Action> m_zoom_out_action;
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RefPtr<GUI::Action> m_reset_zoom_action;
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RefPtr<GUI::Action> m_rotate_counterclockwise_action;
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RefPtr<GUI::Action> m_rotate_clockwise_action;
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GUI::ActionGroup m_page_view_action_group;
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RefPtr<GUI::Action> m_page_view_mode_single;
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RefPtr<GUI::Action> m_page_view_mode_multiple;
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RefPtr<GUI::CheckBox> m_show_clipping_paths;
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RefPtr<GUI::CheckBox> m_show_images;
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bool m_sidebar_open { false };
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ByteBuffer m_buffer;
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};
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