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Caret annotation graphics

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Jakub Melka
2020-04-05 13:56:12 +02:00
parent a3ce271349
commit 992e4b32f3
6 changed files with 617 additions and 282 deletions
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27
PdfForQtLib/sources/pdfannotation.cpp
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@ -1911,4 +1911,31 @@ void PDFFreeTextAnnotation::draw(AnnotationDrawParameters& parameters) const
painter.drawText(QRectF(QPointF(0, 0), textRect.size()), getContents(), option);
}
void PDFCaretAnnotation::draw(AnnotationDrawParameters& parameters) const
{
QPainter& painter = *parameters.painter;
parameters.boundingRectangle = getRectangle();
QRectF caretRect = getCaretRectangle();
if (caretRect.isEmpty())
{
caretRect = getRectangle();
}
QPointF controlPoint(caretRect.center());
controlPoint.setY(caretRect.top());
QPointF topPoint = controlPoint;
topPoint.setY(caretRect.bottom());
QPainterPath path;
path.moveTo(caretRect.topLeft());
path.quadTo(controlPoint, topPoint);
path.quadTo(controlPoint, caretRect.topRight());
path.lineTo(caretRect.topLeft());
path.closeSubpath();
painter.fillPath(path, QBrush(getStrokeColor(), Qt::SolidPattern));
}
} // namespace pdf