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Asynchronous page rendering (compilig of pages)

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This commit is contained in:
Jakub Melka
2019-12-14 19:09:34 +01:00
parent 0277a9f059
commit 1f09c83700
16 changed files with 473 additions and 61 deletions
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10
PdfForQtLib/sources/pdfpattern.cpp
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@ -1087,6 +1087,16 @@ QPointF PDFMesh::getTriangleCenter(const PDFMesh::Triangle& triangle) const
return (m_vertices[triangle.v1] + m_vertices[triangle.v2] + m_vertices[triangle.v3]) / 3.0;
}
qint64 PDFMesh::getMemoryConsumptionEstimate() const
{
qint64 memoryConsumption = sizeof(*this);
memoryConsumption += sizeof(QPointF) * m_vertices.capacity();
memoryConsumption += sizeof(Triangle) * m_triangles.capacity();
memoryConsumption += sizeof(QPainterPath::Element) * m_boundingPath.capacity();
memoryConsumption += sizeof(QPainterPath::Element) * m_backgroundPath.capacity();
return memoryConsumption;
}
void PDFMeshQualitySettings::initResolution()
{
Q_ASSERT(deviceSpaceMeshingArea.isValid());