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Okular::AnnotationUtils Class Reference

#include <annotations.h>

Static Public Member Functions

static QRect annotationGeometry (const Annotation *annotation, double scaleX, double scaleY)
static AnnotationcreateAnnotation (const QDomElement &element)
static QDomElement findChildElement (const QDomNode &parentNode, const QString &name)
static QPixmap loadStamp (const QString &nameOrPath, int size, bool keepAspectRatio=true)
static void storeAnnotation (const Annotation *annotation, QDomElement &element, QDomDocument &document)

Detailed Description

Helper class for (recursive) annotation retrieval/storage.

Definition at line 49 of file annotations.h.

Member Function Documentation

◆ annotationGeometry()

QRect AnnotationUtils::annotationGeometry ( const Annotation * annotation,
double scaleX,
double scaleY )

Returns the geometry of the given annotation scaled by scaleX and scaleY.

Definition at line 154 of file annotations.cpp.

◆ createAnnotation()

Annotation * AnnotationUtils::createAnnotation ( const QDomElement & element)

Restore an annotation (with revisions if needed) from the dom element.

Returns a pointer to the complete annotation or 0 if element is invalid.

Definition at line 92 of file annotations.cpp.

◆ findChildElement()

QDomElement AnnotationUtils::findChildElement ( const QDomNode & parentNode,
const QString & name )

Returns the child element with the given name from the direct children of parentNode or a null element if not found.

Definition at line 139 of file annotations.cpp.

◆ loadStamp()

QPixmap AnnotationUtils::loadStamp ( const QString & nameOrPath,
int size,
bool keepAspectRatio = true )

Returns a pixmap for a stamp symbol.

name Name of a Okular stamp symbol, icon or path to an image size Size of the pixmap side keepAspectRatio Whether to keep aspect ratio of the stamp or not


Definition at line 167 of file annotations.cpp.

◆ storeAnnotation()

void AnnotationUtils::storeAnnotation ( const Annotation * annotation,
QDomElement & element,
QDomDocument & document )

Saves the annotation as a child of element taking care of saving all revisions if it has any.

Definition at line 130 of file annotations.cpp.

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