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PDFViewer: Let users change clipping paths visibility

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Now that the Renderer accepts preferences, PDFViewer can offer ways for
changing these preferences. The first step in this direction is to add a
checkbox that allows toggling whether clipping paths are visible or not.
A Config item has also been added to remember this setting.
This commit is contained in:
Rodrigo Tobar 2022-11-23 21:16:52 +08:00 • committed by Andreas Kling
parent e92ec26771
commit bc7da24fe6
4 changed files with 26 additions and 4 deletions
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4
Userland/Applications/PDFViewer/PDFViewer.h
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@ -11,6 +11,7 @@
#include <LibGUI/AbstractScrollableWidget.h>
#include <LibGfx/Bitmap.h>
#include <LibPDF/Document.h>
#include <LibPDF/Renderer.h>
static constexpr size_t initial_zoom_level = 8;
@ -60,6 +61,8 @@ public:
PageViewMode page_view_mode() const { return m_page_view_mode; }
void set_page_view_mode(PageViewMode);
bool show_clipping_paths() const { return m_rendering_preferences.show_clipping_paths; }
void set_show_clipping_paths(bool);
protected:
PDFViewer();
@ -90,6 +93,7 @@ private:
u8 m_zoom_level { initial_zoom_level };
PageDimensionCache m_page_dimension_cache;
PageViewMode m_page_view_mode;
PDF::RenderingPreferences m_rendering_preferences;
Gfx::IntPoint m_pan_starting_position;
int m_rotations { 0 };