Editor plugin: Edit element via double click

Pdf4QtEditorPlugins/EditorPlugin/editorplugin.cpp

@@ -463,6 +463,11 @@ void EditorPlugin::onSceneEditElement(const std::set<pdf::PDFInteger>& elements)
     }
 }
 
+void EditorPlugin::onSceneEditSingleElement(pdf::PDFInteger elementId)
+{
+    onSceneEditElement({ elementId });
+}
+
 void EditorPlugin::onPenChanged(const QPen& pen)
 {
     if (pdf::PDFCreatePCElementTool* activeTool = qobject_cast<pdf::PDFCreatePCElementTool*>(getActiveTool()))
@@ -606,6 +611,7 @@ void EditorPlugin::updateDockWidget()
     m_editorWidget->setScene(&m_scene);
     connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::operationTriggered, &m_scene, &pdf::PDFPageContentScene::performOperation);
     connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::itemSelectionChangedByUser, this, &EditorPlugin::onWidgetSelectionChanged);
+    connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::editElementRequest, this, &EditorPlugin::onSceneEditSingleElement);
 
     m_editorWidget->getToolButtonForOperation(static_cast<int>(pdf::PDFPageContentElementManipulator::Operation::AlignTop))->setIcon(QIcon(":/resources/pce-align-top.svg"));
     m_editorWidget->getToolButtonForOperation(static_cast<int>(pdf::PDFPageContentElementManipulator::Operation::AlignCenterVertically))->setIcon(QIcon(":/resources/pce-align-v-center.svg"));

Pdf4QtEditorPlugins/EditorPlugin/editorplugin.h

@@ -57,6 +57,7 @@ private:
     void onWidgetSelectionChanged();
     void onToolActivityChanged();
     void onSceneEditElement(const std::set<pdf::PDFInteger>& elements);
+    void onSceneEditSingleElement(pdf::PDFInteger elementId);
 
     void onPenChanged(const QPen& pen);
     void onBrushChanged(const QBrush& brush);

Pdf4QtEditorPlugins/SignaturePlugin/signatureplugin.cpp

@@ -642,6 +642,7 @@ void SignaturePlugin::updateDockWidget()
     m_editorWidget->setScene(&m_scene);
     connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::operationTriggered, &m_scene, &pdf::PDFPageContentScene::performOperation);
     connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::itemSelectionChangedByUser, this, &SignaturePlugin::onWidgetSelectionChanged);
+    connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::editElementRequest, this, &SignaturePlugin::onSceneEditSingleElement);
 
     m_editorWidget->getToolButtonForOperation(static_cast<int>(pdf::PDFPageContentElementManipulator::Operation::AlignTop))->setIcon(QIcon(":/resources/pce-align-top.svg"));
     m_editorWidget->getToolButtonForOperation(static_cast<int>(pdf::PDFPageContentElementManipulator::Operation::AlignCenterVertically))->setIcon(QIcon(":/resources/pce-align-v-center.svg"));
@@ -672,4 +673,9 @@ void SignaturePlugin::updateDockWidget()
     connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::textAngleChanged, this, &SignaturePlugin::onTextAngleChanged);
 }
 
+void SignaturePlugin::onSceneEditSingleElement(pdf::PDFInteger elementId)
+{
+    onSceneEditElement({ elementId });
+}
+
 }

Pdf4QtEditorPlugins/SignaturePlugin/signatureplugin.h

@@ -63,6 +63,7 @@ private:
     void onFontChanged(const QFont& font);
     void onAlignmentChanged(Qt::Alignment alignment);
     void onTextAngleChanged(pdf::PDFReal angle);
+    void onSceneEditSingleElement(pdf::PDFInteger elementId);
 
     enum Action
     {

Pdf4QtLibCore/sources/pdfpagecontenteditorprocessor.cpp

@@ -530,7 +530,7 @@ PDFEditedPageContentElementPath* PDFEditedPageContentElementPath::clone() const
 
 QRectF PDFEditedPageContentElementPath::getBoundingBox() const
 {
-    QPainterPath mappedPath = getState().getCurrentTransformationMatrix().map(m_path);
+    QPainterPath mappedPath = getTransform().map(m_path);
     return mappedPath.boundingRect();
 }
 

Pdf4QtLibWidgets/sources/pdfpagecontenteditorwidget.cpp

@@ -85,6 +85,7 @@ PDFPageContentEditorWidget::PDFPageContentEditorWidget(QWidget* parent) :
     connect(&m_actionMapper, &QSignalMapper::mappedObject, this, &PDFPageContentEditorWidget::onActionTriggerRequest);
     connect(&m_operationMapper, &QSignalMapper::mappedInt, this, &PDFPageContentEditorWidget::operationTriggered);
     connect(ui->itemsListWidget->selectionModel(), &QItemSelectionModel::selectionChanged, this, &PDFPageContentEditorWidget::onItemSelectionChanged);
+    connect(ui->itemsListWidget, &QListWidget::itemDoubleClicked, this, &PDFPageContentEditorWidget::onItemDoubleClicked);
 
     connect(m_settingsWidget, &PDFPageContentEditorStyleSettings::penChanged, this, &PDFPageContentEditorWidget::penChanged);
     connect(m_settingsWidget, &PDFPageContentEditorStyleSettings::brushChanged, this, &PDFPageContentEditorWidget::brushChanged);
@@ -225,6 +226,12 @@ void PDFPageContentEditorWidget::onItemSelectionChanged()
     }
 }
 
+void PDFPageContentEditorWidget::onItemDoubleClicked(QListWidgetItem* item)
+{
+    const PDFInteger elementId = item->data(Qt::UserRole).toLongLong();
+    Q_EMIT editElementRequest(elementId);
+}
+
 PDFPageContentScene* PDFPageContentEditorWidget::scene() const
 {
     return m_scene;

Pdf4QtLibWidgets/sources/pdfpagecontenteditorwidget.h

@@ -27,6 +27,7 @@
 #include <set>
 
 class QToolButton;
+class QListWidgetItem;
 
 namespace Ui
 {
@@ -74,11 +75,13 @@ signals:
     void fontChanged(const QFont& font);
     void alignmentChanged(Qt::Alignment alignment);
     void textAngleChanged(pdf::PDFReal angle);
+    void editElementRequest(pdf::PDFInteger elementId);
 
 private:
     void onActionTriggerRequest(QObject* actionObject);
     void onActionChanged();
     void onItemSelectionChanged();
+    void onItemDoubleClicked(QListWidgetItem* item);
 
     Ui::PDFPageContentEditorWidget* ui;
     PDFPageContentEditorStyleSettings* m_settingsWidget;