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Some new dimensions

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Jakub Melka
2020-11-22 18:43:11 +01:00
parent 762a239193
commit 31b4dac927
11 changed files with 572 additions and 8 deletions
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12
PdfForQtLib/sources/pdfsnapper.h
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@ -41,7 +41,8 @@ enum class SnapType
PageCenter, ///< Center of page media box
ImageCenter, ///< Center of image
LineCenter, ///< Center of line
GeneratedLineProjection ///< Generated point to line projections
GeneratedLineProjection, ///< Generated point to line projections
Custom ///< Custom snap point
};
/// Contain informations for snap points in the pdf page. Snap points
@ -184,6 +185,14 @@ public:
/// Clears all snapped data, including snap points, images and referenced data.
void clear();
/// Returns a vector of custom snap points
const std::vector<QPointF>& getCustomSnapPoints() const;
/// Sets custom set of snap points. Snap points are always referred to current
/// page index. If page index changes, then custom snap points are cleared.
/// \param customSnapPoints Custom snap points
void setCustomSnapPoints(const std::vector<QPointF>& customSnapPoints);
private:
struct SnappedPoint
{
@ -193,6 +202,7 @@ private:
std::vector<ViewportSnapPoint> m_snapPoints;
std::vector<ViewportSnapImage> m_snapImages;
std::vector<QPointF> m_customSnapPoints;
std::optional<ViewportSnapPoint> m_snappedPoint;
std::optional<ViewportSnapImage> m_snappedImage;
QPointF m_mousePoint;