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

17
PdfForQtLib/sources/pdfwidgettool.h
View File

@ -386,7 +386,7 @@ private:
/// Manager used for managing tools, their activity, availability
/// and other settings. It also defines a predefined set of tools,
/// available for various purposes (text searching, magnifier tool etc.)
class PDFFORQTLIBSHARED_EXPORT PDFToolManager : public QObject
class PDFFORQTLIBSHARED_EXPORT PDFToolManager : public QObject, public IDrawWidgetInputInterface
{
Q_OBJECT
@ -444,31 +444,34 @@ public:
/// Handles key press event from widget, over which tool operates
/// \param widget Widget, over which tool operates
/// \param event Event
void keyPressEvent(QWidget* widget, QKeyEvent* event);
virtual void keyPressEvent(QWidget* widget, QKeyEvent* event) override;
/// Handles mouse press event from widget, over which tool operates
/// \param widget Widget, over which tool operates
/// \param event Event
void mousePressEvent(QWidget* widget, QMouseEvent* event);
virtual void mousePressEvent(QWidget* widget, QMouseEvent* event) override;
/// Handles mouse release event from widget, over which tool operates
/// \param widget Widget, over which tool operates
/// \param event Event
void mouseReleaseEvent(QWidget* widget, QMouseEvent* event);
virtual void mouseReleaseEvent(QWidget* widget, QMouseEvent* event) override;
/// Handles mouse move event from widget, over which tool operates
/// \param widget Widget, over which tool operates
/// \param event Event
void mouseMoveEvent(QWidget* widget, QMouseEvent* event);
virtual void mouseMoveEvent(QWidget* widget, QMouseEvent* event) override;
/// Handles mouse wheel event from widget, over which tool operates
/// \param widget Widget, over which tool operates
/// \param event Event
void wheelEvent(QWidget* widget, QWheelEvent* event);
virtual void wheelEvent(QWidget* widget, QWheelEvent* event) override;
/// Returns actual cursor defined by the tool. Cursor can be undefined,
/// in this case, optional will be set to nullopt.
const std::optional<QCursor>& getCursor() const;
virtual const std::optional<QCursor>& getCursor() const override;
virtual QString getTooltip() const override { return QString(); }
virtual int getInputPriority() const override { return ToolPriority; }
signals:
/// This is signal is set, when we want to display information message