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320 lines
8.5 KiB
Plaintext
320 lines
8.5 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgslegendsettings.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsLegendSettings
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{
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%Docstring
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The QgsLegendSettings class stores the appearance and layout settings
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for legend drawing with QgsLegendRenderer. The content of the legend is given
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in QgsLegendModel class.
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.. versionadded:: 2.6
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%End
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%TypeHeaderCode
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#include "qgslegendsettings.h"
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%End
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public:
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QgsLegendSettings();
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void setTitle( const QString &t );
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QString title() const;
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Qt::AlignmentFlag titleAlignment() const;
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%Docstring
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Returns the alignment of the legend title
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:return: Qt.AlignmentFlag for the legend title
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.. seealso:: :py:func:`setTitleAlignment`
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%End
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void setTitleAlignment( Qt::AlignmentFlag alignment );
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%Docstring
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Sets the alignment of the legend title
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:param alignment: Text alignment for drawing the legend title
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.. seealso:: :py:func:`titleAlignment`
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%End
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QgsLegendStyle style( QgsLegendStyle::Style s ) const;
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%Docstring
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Returns style
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%End
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void setStyle( QgsLegendStyle::Style s, const QgsLegendStyle &style );
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double boxSpace() const;
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void setBoxSpace( double s );
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void setWrapChar( const QString &t );
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QString wrapChar() const;
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double columnSpace() const;
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void setColumnSpace( double s );
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int columnCount() const;
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void setColumnCount( int c );
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bool splitLayer() const;
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void setSplitLayer( bool s );
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bool equalColumnWidth() const;
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void setEqualColumnWidth( bool s );
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QColor fontColor() const;
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void setFontColor( const QColor &c );
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QColor layerFontColor() const;
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%Docstring
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Returns layer font color, defaults to fontColor()
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.. seealso:: :py:func:`setLayerFontColor`
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.. seealso:: :py:func:`fontColor`
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.. versionadded:: 3.4.7
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%End
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void setLayerFontColor( const QColor &fontColor );
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%Docstring
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Sets layer font color to ``fontColor``
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Overrides fontColor()
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.. seealso:: :py:func:`layerFontColor`
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.. seealso:: :py:func:`fontColor`
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.. versionadded:: 3.4.7
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%End
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QSizeF symbolSize() const;
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void setSymbolSize( QSizeF s );
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bool drawRasterStroke() const;
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%Docstring
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Returns whether a stroke will be drawn around raster symbol items.
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.. seealso:: :py:func:`setDrawRasterStroke`
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.. seealso:: :py:func:`rasterStrokeColor`
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.. seealso:: :py:func:`rasterStrokeWidth`
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.. versionadded:: 2.12
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%End
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void setDrawRasterStroke( bool enabled );
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%Docstring
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Sets whether a stroke will be drawn around raster symbol items.
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:param enabled: set to ``True`` to draw borders
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.. seealso:: :py:func:`drawRasterStroke`
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.. seealso:: :py:func:`setRasterStrokeColor`
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.. seealso:: :py:func:`setRasterStrokeWidth`
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.. versionadded:: 2.12
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%End
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QColor rasterStrokeColor() const;
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%Docstring
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Returns the stroke color for the stroke drawn around raster symbol items. The stroke is
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only drawn if drawRasterStroke() is ``True``.
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.. seealso:: :py:func:`setRasterStrokeColor`
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.. seealso:: :py:func:`drawRasterStroke`
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.. seealso:: :py:func:`rasterStrokeWidth`
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.. versionadded:: 2.12
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%End
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void setRasterStrokeColor( const QColor &color );
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%Docstring
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Sets the stroke color for the stroke drawn around raster symbol items. The stroke is
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only drawn if drawRasterStroke() is ``True``.
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:param color: stroke color
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.. seealso:: :py:func:`rasterStrokeColor`
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.. seealso:: :py:func:`setDrawRasterStroke`
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.. seealso:: :py:func:`setRasterStrokeWidth`
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.. versionadded:: 2.12
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%End
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double rasterStrokeWidth() const;
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%Docstring
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Returns the stroke width (in millimeters) for the stroke drawn around raster symbol items. The stroke is
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only drawn if drawRasterStroke() is ``True``.
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.. seealso:: :py:func:`setRasterStrokeWidth`
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.. seealso:: :py:func:`drawRasterStroke`
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.. seealso:: :py:func:`rasterStrokeColor`
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.. versionadded:: 2.12
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%End
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void setRasterStrokeWidth( double width );
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%Docstring
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Sets the stroke width for the stroke drawn around raster symbol items. The stroke is
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only drawn if drawRasterStroke() is ``True``.
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:param width: stroke width in millimeters
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.. seealso:: :py:func:`rasterStrokeWidth`
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.. seealso:: :py:func:`setDrawRasterStroke`
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.. seealso:: :py:func:`setRasterStrokeColor`
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.. versionadded:: 2.12
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%End
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QSizeF wmsLegendSize() const;
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void setWmsLegendSize( QSizeF s );
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double lineSpacing() const;
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void setLineSpacing( double s );
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double mmPerMapUnit() const;
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void setMmPerMapUnit( double mmPerMapUnit );
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bool useAdvancedEffects() const;
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void setUseAdvancedEffects( bool use );
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double mapScale() const;
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%Docstring
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Returns the legend map scale.
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The scale value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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.. seealso:: :py:func:`setMapScale`
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%End
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void setMapScale( double scale );
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%Docstring
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Sets the legend map ``scale``.
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The ``scale`` value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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.. seealso:: :py:func:`mapScale`
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%End
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double mapUnitsPerPixel() const;
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%Docstring
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Returns the factor of map units per pixel for symbols with size given in map units calculated by dpi and mmPerMapUnit
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.. seealso:: :py:func:`setMapUnitsPerPixel`
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.. versionadded:: 3.8
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%End
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void setMapUnitsPerPixel( double mapUnitsPerPixel );
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%Docstring
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Sets the mmPerMapUnit calculated by ``mapUnitsPerPixel`` mostly taken from the map settings.
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.. seealso:: :py:func:`mapUnitsPerPixel`
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.. versionadded:: 3.8
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%End
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int dpi() const;
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void setDpi( int dpi );
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QStringList evaluateItemText( const QString &text, const QgsExpressionContext &context ) const;
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%Docstring
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Returns the actual text to render for a legend item, split into separate lines.
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The expression ``context`` argument is used to correctly evaluated expressions contained
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within legend item text.
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.. versionadded:: 3.6
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%End
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QStringList splitStringForWrapping( const QString &stringToSplt ) const;
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%Docstring
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Splits a string using the wrap char taking into account handling empty
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wrap char which means no wrapping
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%End
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void drawText( QPainter *p, double x, double y, const QString &text, const QFont &font ) const;
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%Docstring
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Draws Text. Takes care about all the composer specific issues (calculation to
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pixel, scaling of font and painter to work around the Qt font bug)
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%End
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void drawText( QPainter *p, const QRectF &rect, const QString &text, const QFont &font, Qt::AlignmentFlag halignment = Qt::AlignLeft, Qt::AlignmentFlag valignment = Qt::AlignTop, int flags = Qt::TextWordWrap ) const;
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%Docstring
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Like the above, but with a rectangle for multiline text
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:param p: painter to use
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:param rect: rectangle to draw into
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:param text: text to draw
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:param font: font to use
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:param halignment: optional horizontal alignment
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:param valignment: optional vertical alignment
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:param flags: allows for passing Qt.TextFlags to control appearance of rendered text
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%End
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QFont scaledFontPixelSize( const QFont &font ) const;
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%Docstring
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Returns a font where size is in pixel and font size is upscaled with FONT_WORKAROUND_SCALE
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%End
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double pixelFontSize( double pointSize ) const;
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%Docstring
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Calculates font to from point size to pixel size
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%End
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double textWidthMillimeters( const QFont &font, const QString &text ) const;
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%Docstring
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Returns the font width in millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE
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%End
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double fontHeightCharacterMM( const QFont &font, QChar c ) const;
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%Docstring
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Returns the font height of a character in millimeters
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%End
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double fontAscentMillimeters( const QFont &font ) const;
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%Docstring
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Returns the font ascent in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE
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%End
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double fontDescentMillimeters( const QFont &font ) const;
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%Docstring
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Returns the font descent in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgslegendsettings.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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