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Editor plugin: WIP

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This commit is contained in:
Jakub Melka
2023-03-06 16:09:09 +01:00
parent 1e52c0c063
commit 1b6bb6086c
32 changed files with 2243 additions and 311 deletions
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51
Pdf4QtLibWidgets/sources/pdfpagecontentelements.cpp
View File

@@ -21,6 +21,7 @@
#include "pdfdrawspacecontroller.h"
#include "pdfwidgetutils.h"
#include "pdfutils.h"
#include "pdfpagecontenteditorprocessor.h"
#include <QBuffer>
#include <QPainter>
@@ -61,6 +62,7 @@ Qt::CursorShape PDFPageContentElement::getCursorShapeForManipulationMode(uint mo
case Pt1:
case Pt2:
case Translate:
case Select:
return Qt::ArrowCursor;
case Top:
@@ -154,6 +156,7 @@ void PDFPageContentElement::performRectangleManipulation(QRectF& rectangle,
switch (mode)
{
case None:
case Select:
break;
case Translate:
@@ -2533,4 +2536,52 @@ void PDFPageContentElementTextBox::setAlignment(const Qt::Alignment& newAlignmen
m_alignment = newAlignment;
}
PDFPageContentElementEdited::PDFPageContentElementEdited(const PDFEditedPageContentElement* element) :
m_element(element->clone())
{
}
PDFPageContentElementEdited::~PDFPageContentElementEdited()
{
}
PDFPageContentElementEdited* PDFPageContentElementEdited::clone() const
{
return new PDFPageContentElementEdited(m_element.get());
}
void PDFPageContentElementEdited::drawPage(QPainter* painter, PDFInteger pageIndex, const PDFPrecompiledPage* compiledPage, PDFTextLayoutGetter& layoutGetter, const QTransform& pagePointToDevicePointMatrix, QList<PDFRenderError>& errors) const
{
}
uint PDFPageContentElementEdited::getManipulationMode(const QPointF& point, PDFReal snapPointDistanceThreshold) const
{
Q_UNUSED(point);
Q_UNUSED(snapPointDistanceThreshold);
return None;
}
void PDFPageContentElementEdited::performManipulation(uint mode, const QPointF& offset)
{
Q_UNUSED(mode);
Q_UNUSED(offset);
}
QRectF PDFPageContentElementEdited::getBoundingBox() const
{
return m_element->getState()
}
void PDFPageContentElementEdited::setSize(QSizeF size)
{
}
QString PDFPageContentElementEdited::getDescription() const
{
}
} // namespace pdf

20
Pdf4QtLibWidgets/sources/pdfpagecontentelements.h
View File

@@ -37,6 +37,7 @@ namespace pdf
class PDFWidget;
class PDFDocument;
class PDFPageContentScene;
class PDFEditedPageContentElement;
class PDF4QTLIBWIDGETSSHARED_EXPORT PDFPageContentElement
{
@@ -89,6 +90,7 @@ public:
enum ManipulationModes : uint
{
None = 0,
Select,
Translate,
Top,
Left,
@@ -353,6 +355,24 @@ private:
Qt::Alignment m_alignment = Qt::AlignCenter;
};
class PDF4QTLIBWIDGETSSHARED_EXPORT PDFPageContentElementEdited : public PDFPageContentElement
{
public:
PDFPageContentElementEdited(const PDFEditedPageContentElement* element);
virtual ~PDFPageContentElementEdited();
virtual PDFPageContentElementEdited* clone() const override;
virtual void drawPage(QPainter* painter, PDFInteger pageIndex, const PDFPrecompiledPage* compiledPage, PDFTextLayoutGetter& layoutGetter, const QTransform& pagePointToDevicePointMatrix, QList<PDFRenderError>& errors) const override;
virtual uint getManipulationMode(const QPointF& point, PDFReal snapPointDistanceThreshold) const override;
virtual void performManipulation(uint mode, const QPointF& offset) override;
virtual QRectF getBoundingBox() const override;
virtual void setSize(QSizeF size) override;
virtual QString getDescription() const override;
private:
std::unique_ptr<PDFEditedPageContentElement> m_element;
};
class PDF4QTLIBWIDGETSSHARED_EXPORT PDFPageContentElementManipulator : public QObject
{
Q_OBJECT