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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/core/diagram/qgsdiagram.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ | ||
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| class QgsDiagram | ||
| { | ||
| %Docstring | ||
| Base class for all diagram types* | ||
| %End | ||
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| %TypeHeaderCode | ||
| #include <qgsdiagram.h> | ||
| #include "qgsdiagram.h" | ||
| %End | ||
| public: | ||
| virtual ~QgsDiagram(); | ||
| /** Returns an instance that is equivalent to this one | ||
| * @note added in 2.4 */ | ||
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| virtual QgsDiagram *clone() const = 0 /Factory/; | ||
| %Docstring | ||
| Returns an instance that is equivalent to this one | ||
| .. versionadded:: 2.4 | ||
| :rtype: QgsDiagram | ||
| %End | ||
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| void clearCache(); | ||
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| /** Returns a prepared expression for the specified context. | ||
| * @param expression expression string | ||
| * @param context expression context | ||
| * @note added in QGIS 2.12 | ||
| */ | ||
| QgsExpression *getExpression( const QString &expression, const QgsExpressionContext &context ); | ||
| %Docstring | ||
| Returns a prepared expression for the specified context. | ||
| \param expression expression string | ||
| \param context expression context | ||
| .. versionadded:: 2.12 | ||
| :rtype: QgsExpression | ||
| %End | ||
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| /** Draws the diagram at the given position (in pixel coordinates)*/ | ||
| virtual void renderDiagram( const QgsFeature &feature, QgsRenderContext &c, const QgsDiagramSettings &s, QPointF position ) = 0; | ||
| %Docstring | ||
| Draws the diagram at the given position (in pixel coordinates) | ||
| %End | ||
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| virtual QString diagramName() const = 0; | ||
| /** Returns the size in map units the diagram will use to render.*/ | ||
| %Docstring | ||
| Get a descriptive name for this diagram type. | ||
| :rtype: str | ||
| %End | ||
| virtual QSizeF diagramSize( const QgsAttributes &attributes, const QgsRenderContext &c, const QgsDiagramSettings &s ) = 0; | ||
| /** Returns the size in map units the diagram will use to render. Interpolate size*/ | ||
| %Docstring | ||
| Returns the size in map units the diagram will use to render. | ||
| :rtype: QSizeF | ||
| %End | ||
| virtual QSizeF diagramSize( const QgsFeature &feature, const QgsRenderContext &c, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) = 0; | ||
| %Docstring | ||
| Returns the size in map units the diagram will use to render. Interpolate size | ||
| :rtype: QSizeF | ||
| %End | ||
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| /** Returns the size of the legend item for the diagram corresponding to a specified value. | ||
| * @param value value to return legend item size for | ||
| * @param s diagram settings | ||
| * @param is interpolation settings | ||
| * @note added in QGIS 2.16 | ||
| */ | ||
| virtual double legendSize( double value, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) const = 0; | ||
| %Docstring | ||
| Returns the size of the legend item for the diagram corresponding to a specified value. | ||
| \param value value to return legend item size for | ||
| \param s diagram settings | ||
| \param is interpolation settings | ||
| .. versionadded:: 2.16 | ||
| :rtype: float | ||
| %End | ||
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| protected: | ||
| QgsDiagram(); | ||
| QgsDiagram( const QgsDiagram &other ); | ||
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| /** Changes the pen width to match the current settings and rendering context | ||
| * @param pen The pen to modify | ||
| * @param s The settings that specify the pen width | ||
| * @param c The rendering specifying the proper scale units for pixel conversion | ||
| */ | ||
| void setPenWidth( QPen &pen, const QgsDiagramSettings &s, const QgsRenderContext &c ); | ||
| %Docstring | ||
| Changes the pen width to match the current settings and rendering context | ||
| \param pen The pen to modify | ||
| \param s The settings that specify the pen width | ||
| \param c The rendering specifying the proper scale units for pixel conversion | ||
| %End | ||
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| /** Calculates a size to match the current settings and rendering context | ||
| * @param size The size to convert | ||
| * @param s The settings that specify the size type | ||
| * @param c The rendering specifying the proper scale units for pixel conversion | ||
| * | ||
| * @return The converted size for rendering | ||
| */ | ||
| QSizeF sizePainterUnits( QSizeF size, const QgsDiagramSettings &s, const QgsRenderContext &c ); | ||
| %Docstring | ||
| Calculates a size to match the current settings and rendering context | ||
| \param size The size to convert | ||
| \param s The settings that specify the size type | ||
| \param c The rendering specifying the proper scale units for pixel conversion | ||
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| :return: The converted size for rendering | ||
| :rtype: QSizeF | ||
| %End | ||
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| /** Calculates a length to match the current settings and rendering context | ||
| * @param l The length to convert | ||
| * @param s Unused | ||
| * @param c The rendering specifying the proper scale units for pixel conversion | ||
| * | ||
| * @return The converted length for rendering | ||
| */ | ||
| double sizePainterUnits( double l, const QgsDiagramSettings &s, const QgsRenderContext &c ); | ||
| %Docstring | ||
| Calculates a length to match the current settings and rendering context | ||
| \param l The length to convert | ||
| \param s Unused | ||
| \param c The rendering specifying the proper scale units for pixel conversion | ||
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| :return: The converted length for rendering | ||
| :rtype: float | ||
| %End | ||
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| /** Calculates a size to match the current settings and rendering context | ||
| * @param s The settings that contain the font size and size type | ||
| * @param c The rendering specifying the proper scale units for pixel conversion | ||
| * | ||
| * @return The properly scaled font for rendering | ||
| */ | ||
| QFont scaledFont( const QgsDiagramSettings &s, const QgsRenderContext &c ); | ||
| %Docstring | ||
| Calculates a size to match the current settings and rendering context | ||
| \param s The settings that contain the font size and size type | ||
| \param c The rendering specifying the proper scale units for pixel conversion | ||
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| :return: The properly scaled font for rendering | ||
| :rtype: QFont | ||
| %End | ||
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| /** Returns the scaled size of a diagram for a value, respecting the specified diagram interpolation settings. | ||
| * @param value value to calculate corresponding circular size for | ||
| * @param s diagram settings | ||
| * @param is interpolation settings | ||
| * @note added in QGIS 2.16 | ||
| */ | ||
| QSizeF sizeForValue( double value, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) const; | ||
| %Docstring | ||
| Returns the scaled size of a diagram for a value, respecting the specified diagram interpolation settings. | ||
| \param value value to calculate corresponding circular size for | ||
| \param s diagram settings | ||
| \param is interpolation settings | ||
| .. versionadded:: 2.16 | ||
| :rtype: QSizeF | ||
| %End | ||
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| }; | ||
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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/core/diagram/qgsdiagram.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,18 +1,45 @@ | ||
| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/core/diagram/qgshistogramdiagram.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ | ||
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| class QgsHistogramDiagram: QgsDiagram | ||
| { | ||
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| %TypeHeaderCode | ||
| #include <qgshistogramdiagram.h> | ||
| #include "qgshistogramdiagram.h" | ||
| %End | ||
| public: | ||
| QgsHistogramDiagram(); | ||
| ~QgsHistogramDiagram(); | ||
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| virtual QgsHistogramDiagram *clone() const /Factory/; | ||
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| void renderDiagram( const QgsFeature &feature, QgsRenderContext &c, const QgsDiagramSettings &s, QPointF position ); | ||
| virtual void renderDiagram( const QgsFeature &feature, QgsRenderContext &c, const QgsDiagramSettings &s, QPointF position ); | ||
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| virtual QSizeF diagramSize( const QgsAttributes &attributes, const QgsRenderContext &c, const QgsDiagramSettings &s ); | ||
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| virtual QSizeF diagramSize( const QgsFeature &feature, const QgsRenderContext &c, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ); | ||
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| virtual double legendSize( double value, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) const; | ||
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| virtual QString diagramName() const; | ||
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| QSizeF diagramSize( const QgsAttributes &attributes, const QgsRenderContext &c, const QgsDiagramSettings &s ); | ||
| QSizeF diagramSize( const QgsFeature &feature, const QgsRenderContext &c, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ); | ||
| double legendSize( double value, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) const; | ||
| QString diagramName() const; | ||
| }; | ||
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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/core/diagram/qgshistogramdiagram.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,18 +1,42 @@ | ||
| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/core/diagram/qgspiediagram.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ | ||
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| class QgsPieDiagram: QgsDiagram | ||
| { | ||
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| %TypeHeaderCode | ||
| #include <qgspiediagram.h> | ||
| #include "qgspiediagram.h" | ||
| %End | ||
| public: | ||
| QgsPieDiagram(); | ||
| ~QgsPieDiagram(); | ||
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| virtual QgsPieDiagram *clone() const /Factory/; | ||
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| void renderDiagram( const QgsFeature &feature, QgsRenderContext &c, const QgsDiagramSettings &s, QPointF position ); | ||
| virtual void renderDiagram( const QgsFeature &feature, QgsRenderContext &c, const QgsDiagramSettings &s, QPointF position ); | ||
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| virtual QSizeF diagramSize( const QgsAttributes &attributes, const QgsRenderContext &c, const QgsDiagramSettings &s ); | ||
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| virtual QSizeF diagramSize( const QgsFeature &feature, const QgsRenderContext &c, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ); | ||
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| virtual double legendSize( double value, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) const; | ||
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| virtual QString diagramName() const; | ||
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| QSizeF diagramSize( const QgsAttributes &attributes, const QgsRenderContext &c, const QgsDiagramSettings &s ); | ||
| QSizeF diagramSize( const QgsFeature &feature, const QgsRenderContext &c, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ); | ||
| double legendSize( double value, const QgsDiagramSettings &s, const QgsDiagramInterpolationSettings &is ) const; | ||
| QString diagramName() const; | ||
| }; | ||
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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/core/diagram/qgspiediagram.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ |
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