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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 * | ||
************************************************************************/ |
@@ -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 * | ||
************************************************************************/ |
@@ -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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