fenix/PDF4QT
1
0
Fork 0
mirror of https://github.com/JakubMelka/PDF4QT.git synced 2025-06-05 21:59:17 +02:00
Code Issues Packages Projects Releases Wiki Activity

Input event processing refactoring

Browse Source
This commit is contained in:
Jakub Melka
2020-04-20 19:03:32 +02:00
parent bf76e3aa22
commit b654ce463a
8 changed files with 181 additions and 131 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
PdfForQtLib/sources/pdfdrawwidget.h
View File

@@ -32,6 +32,8 @@ class PDFCMSManager;
class PDFToolManager;
class PDFDrawWidget;
class PDFDrawWidgetProxy;
class PDFWidgetAnnotationManager;
class IDrawWidgetInputInterface;
class IDrawWidget
{
@@ -79,14 +81,17 @@ public:
const PDFCMSManager* getCMSManager() const { return m_cmsManager; }
PDFToolManager* getToolManager() const { return m_toolManager; }
PDFWidgetAnnotationManager* getAnnotationManager() const { return m_annotationManager; }
IDrawWidget* getDrawWidget() const { return m_drawWidget; }
QScrollBar* getHorizontalScrollbar() const { return m_horizontalScrollBar; }
QScrollBar* getVerticalScrollbar() const { return m_verticalScrollBar; }
PDFDrawWidgetProxy* getDrawWidgetProxy() const { return m_proxy; }
const PageRenderingErrors* getPageRenderingErrors() const { return &m_pageRenderingErrors; }
int getPageRenderingErrorCount() const;
const std::vector<IDrawWidgetInputInterface*>& getInputInterfaces() const { return m_inputInterfaces; }
void setToolManager(PDFToolManager* toolManager) { m_toolManager = toolManager; }
void setToolManager(PDFToolManager* toolManager);
void setAnnotationManager(PDFWidgetAnnotationManager* annotationManager);
signals:
void pageRenderingErrorsChanged(PDFInteger pageIndex, int errorsCount);
@@ -98,13 +103,18 @@ private:
IDrawWidget* createDrawWidget(RendererEngine rendererEngine, int samplesCount);
void removeInputInterface(IDrawWidgetInputInterface* inputInterface);
void addInputInterface(IDrawWidgetInputInterface* inputInterface);
const PDFCMSManager* m_cmsManager;
PDFToolManager* m_toolManager;
PDFWidgetAnnotationManager* m_annotationManager;
IDrawWidget* m_drawWidget;
QScrollBar* m_horizontalScrollBar;
QScrollBar* m_verticalScrollBar;
PDFDrawWidgetProxy* m_proxy;
PageRenderingErrors m_pageRenderingErrors;
std::vector<IDrawWidgetInputInterface*> m_inputInterfaces;
};
template<typename BaseWidget>
@@ -132,6 +142,9 @@ protected:
private:
void updateCursor();
template<typename Event, void(IDrawWidgetInputInterface::* Function)(QWidget*, Event*)>
bool processEvent(Event* event);
enum class MouseOperation
{
None,