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Ink annotation graphics

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Jakub Melka
2020-04-05 16:01:09 +02:00
parent 992e4b32f3
commit cc11073d70
7 changed files with 839 additions and 159 deletions
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55
PdfForQtLib/sources/pdfdocumentbuilder.h
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@ -437,6 +437,40 @@ public:
QColor color);
/// Ink anotation represents freehand scribble composed from one or more disjoint paths.
/// \param page Page to which is annotation added
/// \param inkPoints Ink points
/// \param borderWidth Border line width
/// \param strokeColor Stroke color
/// \param title Title
/// \param subject Subject
/// \param contents Contents
PDFObjectReference createAnnotationInk(PDFObjectReference page,
QPolygonF inkPoints,
PDFReal borderWidth,
QColor strokeColor,
QString title,
QString subject,
QString contents);
/// Ink anotation represents freehand scribble composed from one or more disjoint paths.
/// \param page Page to which is annotation added
/// \param inkPoints Ink points (vector of polygons)
/// \param borderWidth Border line width
/// \param strokeColor Stroke color
/// \param title Title
/// \param subject Subject
/// \param contents Contents
PDFObjectReference createAnnotationInk(PDFObjectReference page,
Polygons inkPoints,
PDFReal borderWidth,
QColor strokeColor,
QString title,
QString subject,
QString contents);
/// Line annotation represents straight line, or some more advanced graphics, such as dimension with
/// text. Line annotations are markup annotations, so they can have popup window. Line endings can
/// be specified.
@ -692,6 +726,16 @@ public:
bool open);
/// Text markup annotation is used to underline text. It is a markup annotation, so it can contain
/// window to be opened (and commented).
/// \param page Page to which is annotation added
/// \param rectangle Area in which is markup displayed
/// \param color Color
PDFObjectReference createAnnotationUnderline(PDFObjectReference page,
QRectF rectangle,
QColor color);
/// Text markup annotation is used to underline text. It is a markup annotation, so it can contain
/// window to be opened (and commented).
/// \param page Page to which is annotation added
@ -708,16 +752,6 @@ public:
QString contents);
/// Text markup annotation is used to underline text. It is a markup annotation, so it can contain
/// window to be opened (and commented).
/// \param page Page to which is annotation added
/// \param rectangle Area in which is markup displayed
/// \param color Color
PDFObjectReference createAnnotationUnderline(PDFObjectReference page,
QRectF rectangle,
QColor color);
/// Creates empty catalog. This function is used, when a new document is being created. Do not call
/// this function manually.
PDFObjectReference createCatalog();
@ -878,6 +912,7 @@ private:
PDFObjectReference getDocumentInfo() const;
PDFObjectReference getCatalogReference() const;
void updateDocumentInfo(PDFObject info);
QRectF getPolygonsBoundingRect(const Polygons& Polygons) const;
/// Copies objects from another storage. Objects have adjusted references to match
/// this storage references and objects are added after the last objects of active storage.