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

Issue #133: Rectangle selector when choosing the page of the PDF

Browse Source
This commit is contained in:
Jakub Melka
2023-12-28 19:37:38 +01:00
parent 333ccb1bfb
commit 1fded3d6b7
3 changed files with 164 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Pdf4QtLibWidgets/sources/pdfwidgettool.h
View File

@ -343,6 +343,7 @@ public:
enum class Mode
{
Pages, ///< Pick whole single page
Points, ///< Pick points
Rectangles, ///< Pick rectangles
Images ///< Pick images
@ -354,7 +355,8 @@ public:
/// \param parent Parent object
explicit PDFPickTool(PDFDrawWidgetProxy* proxy, Mode mode, QObject* parent);
virtual void drawPage(QPainter* painter, PDFInteger pageIndex,
virtual void drawPage(QPainter* painter,
PDFInteger pageIndex,
const PDFPrecompiledPage* compiledPage,
PDFTextLayoutGetter& layoutGetter,
const QTransform& pagePointToDevicePointMatrix,
@ -388,6 +390,7 @@ signals:
void pointPicked(pdf::PDFInteger pageIndex, QPointF pagePoint);
void rectanglePicked(pdf::PDFInteger pageIndex, QRectF pageRectangle);
void imagePicked(const QImage& image);
void pagePicked(pdf::PDFInteger pageIndex);
protected:
virtual void setActiveImpl(bool active) override;
@ -540,6 +543,7 @@ public:
enum PredefinedTools
{
PickPageTool,
PickRectangleTool,
FindTextTool,
SelectTextTool,
@ -561,6 +565,11 @@ public:
/// \param callback Callback function
void pickRectangle(std::function<void(PDFInteger, QRectF)> callback);
/// Picks page, if page is successfully picked,
/// then callback is called.
/// \param callback Callback function
void pickPage(std::function<void(PDFInteger)> callback);
/// Returns first active tool from tool set. If no tool is active,
/// then nullptr is returned.
PDFWidgetTool* getActiveTool() const;
@ -632,11 +641,13 @@ private:
void onToolActivityChanged(bool active);
void onToolActionTriggered(bool checked);
void onRectanglePicked(PDFInteger pageIndex, QRectF pageRectangle);
void onPagePicked(PDFInteger pageIndex);
std::set<PDFWidgetTool*> m_tools;
std::array<PDFWidgetTool*, ToolEnd> m_predefinedTools;
std::map<QAction*, PDFWidgetTool*> m_actionsToTools;
std::function<void(PDFInteger, QRectF)> m_pickRectangleCallback;
std::function<void(PDFInteger)> m_pickPageCallback;
};
} // namespace pdf