QGIS API Documentation  2.4.0-Chugiak
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QgsPalLayerSettings Class Reference

#include <qgspallabeling.h>

Collaboration diagram for QgsPalLayerSettings:
Collaboration graph
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Public Types

enum  Placement {
  AroundPoint, OverPoint, Line, Curved,
  Horizontal, Free
}
 
enum  LinePlacementFlags { OnLine = 1, AboveLine = 2, BelowLine = 4, MapOrientation = 8 }
 
enum  QuadrantPosition {
  QuadrantAboveLeft, QuadrantAbove, QuadrantAboveRight, QuadrantLeft,
  QuadrantOver, QuadrantRight, QuadrantBelowLeft, QuadrantBelow,
  QuadrantBelowRight
}
 
enum  UpsideDownLabels { Upright, ShowDefined, ShowAll }
 
enum  DirectionSymbols { SymbolLeftRight, SymbolAbove, SymbolBelow }
 
enum  MultiLineAlign { MultiLeft = 0, MultiCenter, MultiRight }
 
enum  ShapeType {
  ShapeRectangle = 0, ShapeSquare, ShapeEllipse, ShapeCircle,
  ShapeSVG
}
 
enum  SizeType { SizeBuffer = 0, SizeFixed, SizePercent }
 
enum  RotationType { RotationSync = 0, RotationOffset, RotationFixed }
 
enum  SizeUnit { Points = 0, MM, MapUnits, Percent }
 Units used for option sizes, before being converted to rendered sizes. More...
 
enum  ShadowType { ShadowLowest = 0, ShadowText, ShadowBuffer, ShadowShape }
 
enum  DataDefinedProperties {
  Size = 0, Bold = 1, Italic = 2, Underline = 3,
  Color = 4, Strikeout = 5, Family = 6, FontStyle = 21,
  FontSizeUnit = 22, FontTransp = 18, FontCase = 27, FontLetterSpacing = 28,
  FontWordSpacing = 29, FontBlendMode = 30, MultiLineWrapChar = 31, MultiLineHeight = 32,
  MultiLineAlignment = 33, DirSymbDraw = 34, DirSymbLeft = 35, DirSymbRight = 36,
  DirSymbPlacement = 37, DirSymbReverse = 38, NumFormat = 39, NumDecimals = 40,
  NumPlusSign = 41, BufferDraw = 42, BufferSize = 7, BufferUnit = 43,
  BufferColor = 8, BufferTransp = 19, BufferJoinStyle = 44, BufferBlendMode = 45,
  ShapeDraw = 46, ShapeKind = 47, ShapeSVGFile = 48, ShapeSizeType = 49,
  ShapeSizeX = 50, ShapeSizeY = 85, ShapeSizeUnits = 51, ShapeRotationType = 52,
  ShapeRotation = 53, ShapeOffset = 54, ShapeOffsetUnits = 55, ShapeRadii = 56,
  ShapeRadiiUnits = 57, ShapeTransparency = 63, ShapeBlendMode = 64, ShapeFillColor = 58,
  ShapeBorderColor = 59, ShapeBorderWidth = 60, ShapeBorderWidthUnits = 61, ShapeJoinStyle = 62,
  ShadowDraw = 65, ShadowUnder = 66, ShadowOffsetAngle = 67, ShadowOffsetDist = 68,
  ShadowOffsetUnits = 69, ShadowRadius = 70, ShadowRadiusUnits = 71, ShadowTransparency = 72,
  ShadowScale = 73, ShadowColor = 74, ShadowBlendMode = 75, CentroidWhole = 76,
  OffsetQuad = 77, OffsetXY = 78, OffsetUnits = 80, LabelDistance = 13,
  DistanceUnits = 81, OffsetRotation = 82, CurvedCharAngleInOut = 83, PositionX = 9,
  PositionY = 10, Hali = 11, Vali = 12, Rotation = 14,
  RepeatDistance = 84, RepeatDistanceUnit = 86, ScaleVisibility = 23, MinScale = 16,
  MaxScale = 17, FontLimitPixel = 24, FontMinPixel = 25, FontMaxPixel = 26,
  Show = 15, AlwaysShow = 20
}
 

Public Member Functions

 QgsPalLayerSettings ()
 
 QgsPalLayerSettings (const QgsPalLayerSettings &s)
 
 ~QgsPalLayerSettings ()
 
QgsExpression * getLabelExpression ()
 Returns the QgsExpression for this label settings. More...
 
void calculateLabelSize (const QFontMetricsF *fm, QString text, double &labelX, double &labelY, QgsFeature *f=0)
 
void registerFeature (QgsFeature &f, const QgsRenderContext &context)
 
void readFromLayer (QgsVectorLayer *layer)
 
void writeToLayer (QgsVectorLayer *layer)
 
QgsDataDefined * dataDefinedProperty (QgsPalLayerSettings::DataDefinedProperties p)
 Get a data defined property pointer. More...
 
void setDataDefinedProperty (QgsPalLayerSettings::DataDefinedProperties p, bool active, bool useExpr, const QString &expr, const QString &field)
 Set a property as data defined. More...
 
void removeDataDefinedProperty (QgsPalLayerSettings::DataDefinedProperties p)
 Set a property to static instead data defined. More...
 
QString updateDataDefinedString (const QString &value)
 Convert old property value to new one as delimited values. More...
 
QMap< QString, QString > dataDefinedMap (QgsPalLayerSettings::DataDefinedProperties p) const
 Get property value as separate values split into Qmap. More...
 
QVariant dataDefinedValue (QgsPalLayerSettings::DataDefinedProperties p, QgsFeature &f, const QgsFields &fields) const
 Get data defined property value from expression string or attribute field name. More...
 
bool dataDefinedEvaluate (QgsPalLayerSettings::DataDefinedProperties p, QVariant &exprVal) const
 Get data defined property value from expression string or attribute field name. More...
 
bool dataDefinedIsActive (QgsPalLayerSettings::DataDefinedProperties p) const
 Whether data definition is active. More...
 
bool dataDefinedUseExpression (QgsPalLayerSettings::DataDefinedProperties p) const
 Whether data definition is set to use an expression. More...
 
int sizeToPixel (double size, const QgsRenderContext &c, SizeUnit unit, bool rasterfactor=false, const QgsMapUnitScale &mapUnitScale=QgsMapUnitScale()) const
 Calculates pixel size (considering output size should be in pixel or map units, scale factors and optionally oversampling) More...
 
double scaleToPixelContext (double size, const QgsRenderContext &c, SizeUnit unit, bool rasterfactor=false, const QgsMapUnitScale &mapUnitScale=QgsMapUnitScale()) const
 Calculates size (considering output size should be in pixel or map units, scale factors and optionally oversampling) More...
 
QMap
< QgsPalLayerSettings::DataDefinedProperties,
QPair< QString, int > > 		dataDefinedNames () const
 Map of data defined enum to names and old-style indecies The QPair contains a new string for layer property key, and a reference to old-style numeric key (< QGIS 2.0) More...
 

Static Public Member Functions

static QgsPalLayerSettings fromLayer (QgsVectorLayer *layer)
 

Public Attributes

bool enabled
 
QString fieldName
 
bool isExpression
 Is this label made from a expression string eg FieldName || 'mm'. More...
 
QFont textFont
 
QString textNamedStyle
 
bool fontSizeInMapUnits
 
QgsMapUnitScale fontSizeMapUnitScale
 
QColor textColor
 
int textTransp
 
QPainter::CompositionMode blendMode
 
QColor previewBkgrdColor
 
QString wrapChar
 
double multilineHeight
 
MultiLineAlign multilineAlign
 
bool addDirectionSymbol
 
QString leftDirectionSymbol
 
QString rightDirectionSymbol
 
DirectionSymbols placeDirectionSymbol
 
bool reverseDirectionSymbol
 
bool formatNumbers
 
int decimals
 
bool plusSign
 
bool bufferDraw
 
double bufferSize
 
bool bufferSizeInMapUnits
 
QgsMapUnitScale bufferSizeMapUnitScale
 
QColor bufferColor
 
bool bufferNoFill
 
int bufferTransp
 
Qt::PenJoinStyle bufferJoinStyle
 
QPainter::CompositionMode bufferBlendMode
 
bool shapeDraw
 
ShapeType shapeType
 
QString shapeSVGFile
 
SizeType shapeSizeType
 
QPointF shapeSize
 
SizeUnit shapeSizeUnits
 
QgsMapUnitScale shapeSizeMapUnitScale
 
RotationType shapeRotationType
 
double shapeRotation
 
QPointF shapeOffset
 
SizeUnit shapeOffsetUnits
 
QgsMapUnitScale shapeOffsetMapUnitScale
 
QPointF shapeRadii
 
SizeUnit shapeRadiiUnits
 
QgsMapUnitScale shapeRadiiMapUnitScale
 
int shapeTransparency
 
QPainter::CompositionMode shapeBlendMode
 
QColor shapeFillColor
 
QColor shapeBorderColor
 
double shapeBorderWidth
 
SizeUnit shapeBorderWidthUnits
 
QgsMapUnitScale shapeBorderWidthMapUnitScale
 
Qt::PenJoinStyle shapeJoinStyle
 
bool shadowDraw
 
ShadowType shadowUnder
 
int shadowOffsetAngle
 
double shadowOffsetDist
 
SizeUnit shadowOffsetUnits
 
QgsMapUnitScale shadowOffsetMapUnitScale
 
bool shadowOffsetGlobal
 
double shadowRadius
 
SizeUnit shadowRadiusUnits
 
QgsMapUnitScale shadowRadiusMapUnitScale
 
bool shadowRadiusAlphaOnly
 
int shadowTransparency
 
int shadowScale
 
QColor shadowColor
 
QPainter::CompositionMode shadowBlendMode
 
Placement placement
 
unsigned int placementFlags
 
bool centroidWhole
 
bool centroidInside
 
double dist
 
bool distInMapUnits
 
QgsMapUnitScale distMapUnitScale
 
double repeatDistance
 
SizeUnit repeatDistanceUnit
 
QgsMapUnitScale repeatDistanceMapUnitScale
 
QuadrantPosition quadOffset
 
double xOffset
 
double yOffset
 
bool labelOffsetInMapUnits
 
QgsMapUnitScale labelOffsetMapUnitScale
 
double angleOffset
 
bool preserveRotation
 
double maxCurvedCharAngleIn
 
double maxCurvedCharAngleOut
 
int priority
 
bool scaleVisibility
 
int scaleMin
 
int scaleMax
 
bool fontLimitPixelSize
 
int fontMinPixelSize
 
int fontMaxPixelSize
 
bool displayAll
 
unsigned int upsidedownLabels
 
bool labelPerPart
 
bool mergeLines
 
bool limitNumLabels
 
int maxNumLabels
 
double minFeatureSize
 
bool obstacle
 
double vectorScaleFactor
 
double rasterCompressFactor
 
QMap
< QgsPalLayerSettings::DataDefinedProperties,
QgsDataDefined * > 		dataDefinedProperties
 Map of current data defined properties. More...
 
pal::Layer * palLayer
 
QgsFeature * mCurFeat
 
const QgsFields * mCurFields
 
int fieldIndex
 
const QgsMapToPixel * xform
 
const QgsCoordinateTransform * ct
 
QgsPoint ptZero
 
QgsPoint ptOne
 
QList< QgsPalGeometry * > geometries
 
QgsGeometry * extentGeom
 
int mFeaturesToLabel
 
int mFeatsSendingToPal
 
int mFeatsRegPal
 
QString mTextFontFamily
 
bool mTextFontFound
 
bool showingShadowRects
 

Private Member Functions

void readDataDefinedPropertyMap (QgsVectorLayer *layer, QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined * > &propertyMap)
 
void writeDataDefinedPropertyMap (QgsVectorLayer *layer, const QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined * > &propertyMap)
 
void readDataDefinedProperty (QgsVectorLayer *layer, QgsPalLayerSettings::DataDefinedProperties p, QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined * > &propertyMap)
 
bool dataDefinedValEval (const QString &valType, QgsPalLayerSettings::DataDefinedProperties p, QVariant &exprVal)
 
void parseTextStyle (QFont &labelFont, QgsPalLayerSettings::SizeUnit fontunits, const QgsRenderContext &context)
 
void parseTextBuffer ()
 
void parseTextFormatting ()
 
void parseShapeBackground ()
 
void parseDropShadow ()
 
bool checkMinimumSizeMM (const QgsRenderContext &ct, QgsGeometry *geom, double minSize) const
 Checks if a feature is larger than a minimum size (in mm) More...
 

Private Attributes

QMap< DataDefinedProperties,
QVariant > 		dataDefinedValues
 
QgsExpression * expression
 
QMap
< QgsPalLayerSettings::DataDefinedProperties,
QPair< QString, int > > 		mDataDefinedNames
 
QFontDatabase mFontDB
 

Detailed Description

Definition at line 64 of file qgspallabeling.h.

Member Enumeration Documentation

enum QgsPalLayerSettings::DataDefinedProperties
Enumerator
Size 
Bold 
Italic 
Underline 
Color 
Strikeout 
Family 
FontStyle 
FontSizeUnit 
FontTransp 
FontCase 
FontLetterSpacing 
FontWordSpacing 
FontBlendMode 
MultiLineWrapChar 
MultiLineHeight 
MultiLineAlignment 
DirSymbDraw 
DirSymbLeft 
DirSymbRight 
DirSymbPlacement 
DirSymbReverse 
NumFormat 
NumDecimals 
NumPlusSign 
BufferDraw 
BufferSize 
BufferUnit 
BufferColor 
BufferTransp 
BufferJoinStyle 
BufferBlendMode 
ShapeDraw 
ShapeKind 
ShapeSVGFile 
ShapeSizeType 
ShapeSizeX 
ShapeSizeY 
ShapeSizeUnits 
ShapeRotationType 
ShapeRotation 
ShapeOffset 
ShapeOffsetUnits 
ShapeRadii 
ShapeRadiiUnits 
ShapeTransparency 
ShapeBlendMode 
ShapeFillColor 
ShapeBorderColor 
ShapeBorderWidth 
ShapeBorderWidthUnits 
ShapeJoinStyle 
ShadowDraw 
ShadowUnder 
ShadowOffsetAngle 
ShadowOffsetDist 
ShadowOffsetUnits 
ShadowRadius 
ShadowRadiusUnits 
ShadowTransparency 
ShadowScale 
ShadowColor 
ShadowBlendMode 
CentroidWhole 
OffsetQuad 
OffsetXY 
OffsetUnits 
LabelDistance 
DistanceUnits 
OffsetRotation 
CurvedCharAngleInOut 
PositionX 
PositionY 
Hali 
Vali 
Rotation 
RepeatDistance 
RepeatDistanceUnit 
ScaleVisibility 
MinScale 
MaxScale 
FontLimitPixel 
FontMinPixel 
FontMaxPixel 
Show 
AlwaysShow 

Definition at line 167 of file qgspallabeling.h.

enum QgsPalLayerSettings::DirectionSymbols
Enumerator
SymbolLeftRight 
SymbolAbove 
SymbolBelow 

Definition at line 112 of file qgspallabeling.h.

enum QgsPalLayerSettings::LinePlacementFlags
Enumerator
OnLine 
AboveLine 
BelowLine 
MapOrientation 

Definition at line 84 of file qgspallabeling.h.

enum QgsPalLayerSettings::MultiLineAlign
Enumerator
MultiLeft 
MultiCenter 
MultiRight 

Definition at line 119 of file qgspallabeling.h.

enum QgsPalLayerSettings::Placement
Enumerator
AroundPoint 
OverPoint 
Line 
Curved 
Horizontal 
Free 

Definition at line 74 of file qgspallabeling.h.

enum QgsPalLayerSettings::QuadrantPosition
Enumerator
QuadrantAboveLeft 
QuadrantAbove 
QuadrantAboveRight 
QuadrantLeft 
QuadrantOver 
QuadrantRight 
QuadrantBelowLeft 
QuadrantBelow 
QuadrantBelowRight 

Definition at line 92 of file qgspallabeling.h.

enum QgsPalLayerSettings::RotationType
Enumerator
RotationSync 
RotationOffset 
RotationFixed 

Definition at line 142 of file qgspallabeling.h.

enum QgsPalLayerSettings::ShadowType
Enumerator
ShadowLowest 
ShadowText 
ShadowBuffer 
ShadowShape 

Definition at line 158 of file qgspallabeling.h.

enum QgsPalLayerSettings::ShapeType
Enumerator
ShapeRectangle 
ShapeSquare 
ShapeEllipse 
ShapeCircle 
ShapeSVG 

Definition at line 126 of file qgspallabeling.h.

enum QgsPalLayerSettings::SizeType
Enumerator
SizeBuffer 
SizeFixed 
SizePercent 

Definition at line 135 of file qgspallabeling.h.

enum QgsPalLayerSettings::SizeUnit

Units used for option sizes, before being converted to rendered sizes.

Enumerator
Points 
MM 
MapUnits 
Percent 

Definition at line 150 of file qgspallabeling.h.

enum QgsPalLayerSettings::UpsideDownLabels
Enumerator
Upright 
ShowDefined 
ShowAll 

Definition at line 105 of file qgspallabeling.h.

Constructor & Destructor Documentation

QgsPalLayerSettings::QgsPalLayerSettings ( )

Definition at line 226 of file qgspallabeling.cpp.

References addDirectionSymbol, AlwaysShow, angleOffset, AroundPoint, blendMode, Bold, BufferBlendMode, bufferBlendMode, BufferColor, bufferColor, BufferDraw, bufferDraw, BufferJoinStyle, bufferJoinStyle, bufferNoFill, BufferSize, bufferSize, bufferSizeInMapUnits, BufferTransp, bufferTransp, BufferUnit, centroidInside, CentroidWhole, centroidWhole, Color, CurvedCharAngleInOut, decimals, DirSymbDraw, DirSymbLeft, DirSymbPlacement, DirSymbReverse, DirSymbRight, displayAll, dist, DistanceUnits, distInMapUnits, enabled, Family, FontBlendMode, FontCase, FontLetterSpacing, FontLimitPixel, fontLimitPixelSize, FontMaxPixel, fontMaxPixelSize, FontMinPixel, fontMinPixelSize, fontSizeInMapUnits, FontSizeUnit, FontStyle, FontTransp, FontWordSpacing, formatNumbers, Hali, Italic, LabelDistance, labelOffsetInMapUnits, labelPerPart, leftDirectionSymbol, limitNumLabels, maxCurvedCharAngleIn, maxCurvedCharAngleOut, maxNumLabels, MaxScale, mDataDefinedNames, mergeLines, minFeatureSize, MinScale, MM, mTextFontFamily, mTextFontFound, MultiLeft, multilineAlign, MultiLineAlignment, MultiLineHeight, multilineHeight, MultiLineWrapChar, NumDecimals, NumFormat, NumPlusSign, obstacle, OffsetQuad, OffsetRotation, OffsetUnits, OffsetXY, placeDirectionSymbol, placement, placementFlags, plusSign, PositionX, PositionY, preserveRotation, previewBkgrdColor, priority, quadOffset, QuadrantOver, rasterCompressFactor, RepeatDistance, repeatDistance, RepeatDistanceUnit, repeatDistanceUnit, reverseDirectionSymbol, rightDirectionSymbol, Rotation, RotationSync, scaleMax, scaleMin, ScaleVisibility, scaleVisibility, ShadowBlendMode, shadowBlendMode, ShadowColor, shadowColor, ShadowDraw, shadowDraw, ShadowLowest, ShadowOffsetAngle, shadowOffsetAngle, ShadowOffsetDist, shadowOffsetDist, shadowOffsetGlobal, ShadowOffsetUnits, shadowOffsetUnits, ShadowRadius, shadowRadius, shadowRadiusAlphaOnly, ShadowRadiusUnits, shadowRadiusUnits, ShadowScale, shadowScale, ShadowTransparency, shadowTransparency, ShadowUnder, shadowUnder, ShapeBlendMode, shapeBlendMode, ShapeBorderColor, shapeBorderColor, ShapeBorderWidth, shapeBorderWidth, ShapeBorderWidthUnits, shapeBorderWidthUnits, ShapeDraw, shapeDraw, ShapeFillColor, shapeFillColor, ShapeJoinStyle, shapeJoinStyle, ShapeKind, ShapeOffset, shapeOffset, ShapeOffsetUnits, shapeOffsetUnits, ShapeRadii, shapeRadii, ShapeRadiiUnits, shapeRadiiUnits, ShapeRectangle, ShapeRotation, shapeRotation, ShapeRotationType, shapeRotationType, shapeSize, ShapeSizeType, shapeSizeType, ShapeSizeUnits, shapeSizeUnits, ShapeSizeX, ShapeSizeY, ShapeSVGFile, shapeSVGFile, ShapeTransparency, shapeTransparency, shapeType, Show, showingShadowRects, Size, SizeBuffer, Strikeout, SymbolLeftRight, textColor, textFont, textNamedStyle, textTransp, Underline, Upright, upsidedownLabels, Vali, vectorScaleFactor, wrapChar, xOffset, and yOffset.

QgsPalLayerSettings::QgsPalLayerSettings ( const QgsPalLayerSettings &  s)

Definition at line 459 of file qgspallabeling.cpp.

References addDirectionSymbol, angleOffset, blendMode, bufferBlendMode, bufferColor, bufferDraw, bufferJoinStyle, bufferNoFill, bufferSize, bufferSizeInMapUnits, bufferSizeMapUnitScale, bufferTransp, centroidInside, centroidWhole, ct, dataDefinedProperties, decimals, displayAll, dist, distInMapUnits, distMapUnitScale, enabled, expression, extentGeom, fieldName, fontLimitPixelSize, fontMaxPixelSize, fontMinPixelSize, fontSizeInMapUnits, fontSizeMapUnitScale, formatNumbers, isExpression, labelOffsetInMapUnits, labelOffsetMapUnitScale, labelPerPart, leftDirectionSymbol, limitNumLabels, maxCurvedCharAngleIn, maxCurvedCharAngleOut, maxNumLabels, mDataDefinedNames, mergeLines, minFeatureSize, mTextFontFamily, mTextFontFound, multilineAlign, multilineHeight, obstacle, placeDirectionSymbol, placement, placementFlags, plusSign, preserveRotation, previewBkgrdColor, priority, quadOffset, rasterCompressFactor, repeatDistance, repeatDistanceMapUnitScale, repeatDistanceUnit, reverseDirectionSymbol, rightDirectionSymbol, scaleMax, scaleMin, scaleVisibility, shadowBlendMode, shadowColor, shadowDraw, shadowOffsetAngle, shadowOffsetDist, shadowOffsetGlobal, shadowOffsetMapUnitScale, shadowOffsetUnits, shadowRadius, shadowRadiusAlphaOnly, shadowRadiusMapUnitScale, shadowRadiusUnits, shadowScale, shadowTransparency, shadowUnder, shapeBlendMode, shapeBorderColor, shapeBorderWidth, shapeBorderWidthMapUnitScale, shapeBorderWidthUnits, shapeDraw, shapeFillColor, shapeJoinStyle, shapeOffset, shapeOffsetMapUnitScale, shapeOffsetUnits, shapeRadii, shapeRadiiMapUnitScale, shapeRadiiUnits, shapeRotation, shapeRotationType, shapeSize, shapeSizeMapUnitScale, shapeSizeType, shapeSizeUnits, shapeSVGFile, shapeTransparency, shapeType, textColor, textFont, textNamedStyle, textTransp, upsidedownLabels, vectorScaleFactor, wrapChar, xOffset, and yOffset.

QgsPalLayerSettings::~QgsPalLayerSettings ( )

Definition at line 599 of file qgspallabeling.cpp.

References ct, dataDefinedProperties, expression, and extentGeom.

Member Function Documentation

void QgsPalLayerSettings::calculateLabelSize ( const QFontMetricsF *  fm,
QString  text,
double &  labelX,
double &  labelY,
QgsFeature *  f = 0 
)

Definition at line 1432 of file qgspallabeling.cpp.

References addDirectionSymbol, dataDefinedValue(), dataDefinedValues, DirSymbDraw, DirSymbLeft, DirSymbPlacement, DirSymbRight, leftDirectionSymbol, Line, mCurFeat, mCurFields, MultiLineHeight, multilineHeight, MultiLineWrapChar, placeDirectionSymbol, placement, rasterCompressFactor, rightDirectionSymbol, size, SymbolLeftRight, QgsMapToPixel::toMapCoordinatesF(), wrapChar, QgsPoint::x(), and QgsPoint::y().

Referenced by registerFeature().

bool QgsPalLayerSettings::checkMinimumSizeMM ( const QgsRenderContext &  ct,
QgsGeometry *  geom,
double  minSize 
) const
private

Checks if a feature is larger than a minimum size (in mm)

Returns
true if above size, false if below

Definition at line 1394 of file qgspallabeling.cpp.

References QgsGeometry::area(), QgsGeometry::length(), QGis::Line, QgsRenderContext::mapToPixel(), QgsMapToPixel::mapUnitsPerPixel(), QGis::Point, QGis::Polygon, QgsRenderContext::scaleFactor(), and QgsGeometry::type().

Referenced by registerFeature().

bool QgsPalLayerSettings::dataDefinedEvaluate ( QgsPalLayerSettings::DataDefinedProperties  p,
QVariant &  exprVal 
) const

Get data defined property value from expression string or attribute field name.

Returns
true/false whether result is null or invalid
Note
not available in python bindings; added in 1.9

Definition at line 1352 of file qgspallabeling.cpp.

References dataDefinedValue(), mCurFeat, and mCurFields.

Referenced by dataDefinedValEval(), parseDropShadow(), parseShapeBackground(), parseTextFormatting(), parseTextStyle(), QgsPalLabeling::prepareLayer(), and registerFeature().

bool QgsPalLayerSettings::dataDefinedIsActive ( QgsPalLayerSettings::DataDefinedProperties  p) const

Whether data definition is active.

Definition at line 1370 of file qgspallabeling.cpp.

References dataDefinedProperties.

QMap< QString, QString > QgsPalLayerSettings::dataDefinedMap ( QgsPalLayerSettings::DataDefinedProperties  p) const

Get property value as separate values split into Qmap.

Note
not available in python bindings; added in 1.9

Definition at line 1284 of file qgspallabeling.cpp.

References dataDefinedProperties.

QMap<QgsPalLayerSettings::DataDefinedProperties, QPair<QString, int> > QgsPalLayerSettings::dataDefinedNames ( ) const
inline

Map of data defined enum to names and old-style indecies The QPair contains a new string for layer property key, and a reference to old-style numeric key (< QGIS 2.0)

Note
not available in python bindings; added in 1.9

Definition at line 511 of file qgspallabeling.h.

QgsDataDefined * QgsPalLayerSettings::dataDefinedProperty ( QgsPalLayerSettings::DataDefinedProperties  p)

Get a data defined property pointer.

Note
added in 1.9, helpful for Python access

Definition at line 1274 of file qgspallabeling.cpp.

References dataDefinedProperties.

bool QgsPalLayerSettings::dataDefinedUseExpression ( QgsPalLayerSettings::DataDefinedProperties  p) const

Whether data definition is set to use an expression.

Definition at line 1382 of file qgspallabeling.cpp.

References dataDefinedProperties.

bool QgsPalLayerSettings::dataDefinedValEval ( const QString &  valType,
QgsPalLayerSettings::DataDefinedProperties  p,
QVariant &  exprVal 
)
private

Definition at line 2341 of file qgspallabeling.cpp.

References _decodeBlendMode(), _decodePenJoinStyle(), _decodeUnits(), dataDefinedEvaluate(), dataDefinedValues, QgsSymbolLayerV2Utils::decodeColor(), QgsSymbolLayerV2Utils::decodePoint(), mDataDefinedNames, QgsDebugMsgLevel, and size.

Referenced by parseDropShadow(), parseShapeBackground(), parseTextBuffer(), parseTextFormatting(), and parseTextStyle().

QVariant QgsPalLayerSettings::dataDefinedValue ( QgsPalLayerSettings::DataDefinedProperties  p,
QgsFeature &  f,
const QgsFields &  fields 
) const

Get data defined property value from expression string or attribute field name.

Returns
value inside QVariant
Note
not available in python bindings; added in 1.9

Definition at line 1295 of file qgspallabeling.cpp.

References QgsFeature::attribute(), dataDefinedProperties, QgsExpression::evalErrorString(), QgsExpression::evaluate(), QgsDataDefined::expression(), QgsDataDefined::expressionIsPrepared(), QgsDataDefined::field(), QgsExpression::hasEvalError(), QgsFields::indexFromName(), QgsDataDefined::isActive(), QgsDebugMsgLevel, and QgsDataDefined::useExpression().

Referenced by calculateLabelSize(), and dataDefinedEvaluate().

QgsPalLayerSettings QgsPalLayerSettings::fromLayer ( QgsVectorLayer *  layer)
static
Note
added in 2.4

Definition at line 612 of file qgspallabeling.cpp.

References readFromLayer().

Referenced by QgsComposerMap::containsAdvancedEffects().

QgsExpression * QgsPalLayerSettings::getLabelExpression ( )

Returns the QgsExpression for this label settings.

Definition at line 620 of file qgspallabeling.cpp.

References expression, and fieldName.

Referenced by QgsPalLabeling::prepareLayer(), and registerFeature().

void QgsPalLayerSettings::parseDropShadow ( )
private

Definition at line 3051 of file qgspallabeling.cpp.

References dataDefinedEvaluate(), dataDefinedValEval(), dataDefinedValues, QgsDebugMsgLevel, ShadowBlendMode, ShadowBuffer, ShadowColor, ShadowDraw, shadowDraw, ShadowLowest, ShadowOffsetAngle, ShadowOffsetDist, shadowOffsetDist, ShadowOffsetUnits, ShadowRadius, shadowRadius, ShadowRadiusUnits, ShadowScale, ShadowShape, ShadowText, ShadowTransparency, shadowTransparency, and ShadowUnder.

Referenced by registerFeature().

void QgsPalLayerSettings::parseShapeBackground ( )
private

Definition at line 2850 of file qgspallabeling.cpp.

References dataDefinedEvaluate(), dataDefinedValEval(), dataDefinedValues, QgsDebugMsgLevel, RotationFixed, RotationOffset, RotationSync, ShapeBlendMode, ShapeBorderColor, ShapeBorderWidth, ShapeBorderWidthUnits, ShapeCircle, ShapeDraw, shapeDraw, ShapeEllipse, ShapeFillColor, ShapeJoinStyle, ShapeKind, ShapeOffset, ShapeOffsetUnits, ShapeRadii, ShapeRadiiUnits, ShapeRectangle, ShapeRotation, ShapeRotationType, shapeSize, ShapeSizeType, shapeSizeType, ShapeSizeUnits, ShapeSizeX, ShapeSizeY, ShapeSquare, ShapeSVG, ShapeSVGFile, shapeSVGFile, ShapeTransparency, shapeTransparency, shapeType, SizeBuffer, and SizeFixed.

Referenced by registerFeature().

void QgsPalLayerSettings::parseTextBuffer ( )
private

Definition at line 2715 of file qgspallabeling.cpp.

References BufferBlendMode, BufferColor, BufferDraw, bufferDraw, BufferJoinStyle, BufferSize, bufferSize, BufferTransp, bufferTransp, BufferUnit, dataDefinedValEval(), and dataDefinedValues.

Referenced by registerFeature().

void QgsPalLayerSettings::parseTextFormatting ( )
private

Definition at line 2768 of file qgspallabeling.cpp.

References addDirectionSymbol, dataDefinedEvaluate(), dataDefinedValEval(), dataDefinedValues, DirSymbDraw, DirSymbLeft, DirSymbPlacement, DirSymbReverse, DirSymbRight, MultiCenter, MultiLeft, MultiLineAlignment, MultiLineHeight, MultiLineWrapChar, MultiRight, QgsDebugMsgLevel, SymbolAbove, SymbolBelow, SymbolLeftRight, and wrapChar.

Referenced by registerFeature().

void QgsPalLayerSettings::parseTextStyle ( QFont &  labelFont,
QgsPalLayerSettings::SizeUnit  fontunits,
const QgsRenderContext &  context 
)
private

Definition at line 2505 of file qgspallabeling.cpp.

References Bold, Color, dataDefinedEvaluate(), dataDefinedValEval(), Family, FontBlendMode, FontCase, QgsFontUtils::fontFamilyOnSystem(), FontLetterSpacing, fontSizeMapUnitScale, FontStyle, FontTransp, FontWordSpacing, Italic, mFontDB, QgsDebugMsgLevel, sizeToPixel(), Strikeout, textNamedStyle, Underline, and QgsFontUtils::updateFontViaStyle().

Referenced by registerFeature().

void QgsPalLayerSettings::readDataDefinedProperty ( QgsVectorLayer *  layer,
QgsPalLayerSettings::DataDefinedProperties  p,
QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined * > &  propertyMap 
)
private

Definition at line 759 of file qgspallabeling.cpp.

References QgsFields::at(), bufferDraw, QgsMapLayer::customProperty(), QgsVectorLayer::dataProvider(), QgsVectorDataProvider::fields(), mDataDefinedNames, QgsField::name(), QgsVectorDataProvider::palAttributeIndexNames(), QgsMapLayer::removeCustomProperty(), scaleVisibility, QgsMapLayer::setCustomProperty(), QgsFields::size(), and updateDataDefinedString().

Referenced by readDataDefinedPropertyMap().

void QgsPalLayerSettings::readDataDefinedPropertyMap ( QgsVectorLayer *  layer,
QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined * > &  propertyMap 
)
private

Definition at line 681 of file qgspallabeling.cpp.

References mDataDefinedNames, and readDataDefinedProperty().

Referenced by readFromLayer().

void QgsPalLayerSettings::readFromLayer ( QgsVectorLayer *  layer)

Definition at line 854 of file qgspallabeling.cpp.

References _readColor(), addDirectionSymbol, angleOffset, blendMode, QgsMapRenderer::BlendMultiply, QgsMapRenderer::BlendNormal, bufferBlendMode, bufferColor, bufferDraw, bufferJoinStyle, bufferNoFill, bufferSize, bufferSizeInMapUnits, bufferSizeMapUnitScale, bufferTransp, centroidInside, centroidWhole, QgsMapLayer::customProperty(), dataDefinedProperties, decimals, displayAll, dist, distInMapUnits, distMapUnitScale, enabled, fieldName, QgsFontUtils::fontFamilyMatchOnSystem(), fontLimitPixelSize, fontMaxPixelSize, fontMinPixelSize, fontSizeInMapUnits, fontSizeMapUnitScale, formatNumbers, QgsVectorLayer::geometryType(), QgsMapRenderer::getCompositionMode(), isExpression, labelOffsetInMapUnits, labelOffsetMapUnitScale, labelPerPart, leftDirectionSymbol, limitNumLabels, maxCurvedCharAngleIn, maxCurvedCharAngleOut, maxNumLabels, QgsMapUnitScale::maxScale, mergeLines, minFeatureSize, QgsMapUnitScale::minScale, MM, mTextFontFamily, mTextFontFound, MultiLeft, multilineAlign, multilineHeight, obstacle, OverPoint, placeDirectionSymbol, placement, placementFlags, plusSign, QGis::Polygon, preserveRotation, previewBkgrdColor, priority, quadOffset, QuadrantOver, readDataDefinedPropertyMap(), repeatDistance, repeatDistanceMapUnitScale, repeatDistanceUnit, reverseDirectionSymbol, rightDirectionSymbol, RotationSync, scaleMax, scaleMin, scaleVisibility, shadowBlendMode, shadowColor, shadowDraw, ShadowLowest, shadowOffsetAngle, shadowOffsetDist, shadowOffsetGlobal, shadowOffsetMapUnitScale, shadowOffsetUnits, shadowRadius, shadowRadiusAlphaOnly, shadowRadiusMapUnitScale, shadowRadiusUnits, shadowScale, shadowTransparency, shadowUnder, shapeBlendMode, shapeBorderColor, shapeBorderWidth, shapeBorderWidthMapUnitScale, shapeBorderWidthUnits, shapeDraw, shapeFillColor, shapeJoinStyle, shapeOffset, shapeOffsetMapUnitScale, shapeOffsetUnits, shapeRadii, shapeRadiiMapUnitScale, shapeRadiiUnits, ShapeRectangle, shapeRotation, shapeRotationType, shapeSize, shapeSizeMapUnitScale, shapeSizeType, shapeSizeUnits, shapeSVGFile, shapeTransparency, shapeType, SizeBuffer, SymbolLeftRight, textColor, textFont, textNamedStyle, textTransp, QgsFontUtils::updateFontViaStyle(), Upright, upsidedownLabels, wrapChar, xOffset, and yOffset.

Referenced by fromLayer(), and QgsPalLabeling::prepareLayer().

void QgsPalLayerSettings::registerFeature ( QgsFeature &  f,
const QgsRenderContext &  context 
)

Definition at line 1587 of file qgspallabeling.cpp.

References _decodeUnits(), QgsPalGeometry::addDataDefinedValue(), AlwaysShow, MathUtils::angle(), angleOffset, AroundPoint, QgsGeometry::asGeos(), QgsFeature::attribute(), QgsGeometry::buffer(), calculateLabelSize(), CentroidWhole, centroidWhole, checkMinimumSizeMM(), QgsMapUnitScale::computeMapUnitsPerPixel(), QgsGeometry::contains(), ct, Curved, CurvedCharAngleInOut, dataDefinedEvaluate(), dataDefinedValues, decimals, QgsSymbolLayerV2Utils::decodePoint(), dist, DistanceUnits, distInMapUnits, distMapUnitScale, QgsExpression::evalErrorString(), QgsExpression::evaluate(), extentGeom, fieldIndex, FontLimitPixel, fontLimitPixelSize, FontMaxPixel, fontMaxPixelSize, FontMinPixel, fontMinPixelSize, fontSizeInMapUnits, fontSizeMapUnitScale, FontSizeUnit, formatNumbers, geometries, QgsFeature::geometry(), getLabelExpression(), Hali, QgsExpression::hasEvalError(), QgsExpression::hasParserError(), QgsFeature::id(), QgsPalGeometry::info(), QgsGeometry::intersection(), isExpression, QgsGeometry::isGeosValid(), LabelDistance, labelOffsetInMapUnits, labelOffsetMapUnitScale, limitNumLabels, Line, M_PI, MapUnits, maxCurvedCharAngleIn, maxCurvedCharAngleOut, maxNumLabels, MaxScale, mCurFeat, mFeatsRegPal, mFeatsSendingToPal, mFeaturesToLabel, minFeatureSize, MinScale, NumDecimals, NumFormat, NumPlusSign, OffsetQuad, OffsetUnits, OffsetXY, OverPoint, palLayer, parseDropShadow(), QgsExpression::parserErrorString(), parseShapeBackground(), parseTextBuffer(), parseTextFormatting(), parseTextStyle(), placement, plusSign, Points, QGis::Polygon, PositionX, PositionY, ptOne, QgsDebugMsgLevel, quadOffset, QuadrantAbove, QuadrantAboveLeft, QuadrantAboveRight, QuadrantBelow, QuadrantBelowLeft, QuadrantBelowRight, QuadrantLeft, QuadrantOver, QuadrantRight, rasterCompressFactor, QgsRenderContext::rendererScale(), repeatDistance, Rotation, QgsRenderContext::scaleFactor(), scaleMax, scaleMin, ScaleVisibility, scaleVisibility, QgsPalGeometry::setDefinedFont(), QgsPalGeometry::setIsPinned(), QgsExpression::setScale(), Show, size, Size, sizeToPixel(), QgsPalGeometry::strId(), textFont, QgsGeometry::transform(), QgsCoordinateTransform::transformInPlace(), QgsGeometry::type(), Vali, vectorScaleFactor, QgsPoint::x(), xOffset, and yOffset.

Referenced by QgsPalLabeling::registerFeature().

void QgsPalLayerSettings::removeDataDefinedProperty ( QgsPalLayerSettings::DataDefinedProperties  p)

Set a property to static instead data defined.

Definition at line 1247 of file qgspallabeling.cpp.

References dataDefinedProperties.

double QgsPalLayerSettings::scaleToPixelContext ( double  size,
const QgsRenderContext &  c,
SizeUnit  unit,
bool  rasterfactor = false,
const QgsMapUnitScale &  mapUnitScale = QgsMapUnitScale() 
) const

Calculates size (considering output size should be in pixel or map units, scale factors and optionally oversampling)

Parameters
sizesize to convert
crendercontext
unitSizeUnit enum value of size
rasterfactorwhether to consider oversampling
mapUnitScalea mapUnitScale clamper
Returns
size that will render, as double
Note
added in 1.9, as a better precision replacement for sizeToPixel

Definition at line 3153 of file qgspallabeling.cpp.

References QgsMapUnitScale::computeMapUnitsPerPixel(), MapUnits, Points, QgsRenderContext::rasterScaleFactor(), QgsRenderContext::scaleFactor(), and size.

Referenced by QgsPalLabeling::drawLabelBackground(), QgsPalLabeling::drawLabelBuffer(), QgsPalLabeling::drawLabelShadow(), and sizeToPixel().

void QgsPalLayerSettings::setDataDefinedProperty ( QgsPalLayerSettings::DataDefinedProperties  p,
bool  active,
bool  useExpr,
const QString &  expr,
const QString &  field 
)

Set a property as data defined.

Note
added in 1.9, helpful for Python access

Definition at line 1223 of file qgspallabeling.cpp.

References dataDefinedProperties, QgsDataDefined::setActive(), QgsDataDefined::setExpressionString(), QgsDataDefined::setField(), and QgsDataDefined::setUseExpression().

int QgsPalLayerSettings::sizeToPixel ( double  size,
const QgsRenderContext &  c,
SizeUnit  unit,
bool  rasterfactor = false,
const QgsMapUnitScale &  mapUnitScale = QgsMapUnitScale() 
) const

Calculates pixel size (considering output size should be in pixel or map units, scale factors and optionally oversampling)

Parameters
sizesize to convert
crendercontext
unitSizeUnit enum value of size
rasterfactorwhether to consider oversampling
mapUnitScalea mapUnitScale clamper
Returns
font pixel size

Definition at line 3148 of file qgspallabeling.cpp.

References scaleToPixelContext().

Referenced by parseTextStyle(), and registerFeature().

QString QgsPalLayerSettings::updateDataDefinedString ( const QString &  value)

Convert old property value to new one as delimited values.

Note
not available in python bindings; added in 1.9, as temporary solution until refactoring of project settings

Definition at line 1257 of file qgspallabeling.cpp.

Referenced by readDataDefinedProperty().

void QgsPalLayerSettings::writeDataDefinedPropertyMap ( QgsVectorLayer *  layer,
const QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined * > &  propertyMap 
)
private

Definition at line 697 of file qgspallabeling.cpp.

References QgsMapLayer::customProperty(), QgsDataDefined::expressionString(), QgsDataDefined::field(), QgsDataDefined::isActive(), mDataDefinedNames, QgsMapLayer::removeCustomProperty(), QgsMapLayer::setCustomProperty(), and QgsDataDefined::useExpression().

Referenced by writeToLayer().

void QgsPalLayerSettings::writeToLayer ( QgsVectorLayer *  layer)

Definition at line 1073 of file qgspallabeling.cpp.

References _writeColor(), addDirectionSymbol, angleOffset, blendMode, bufferBlendMode, bufferColor, bufferDraw, bufferJoinStyle, bufferNoFill, bufferSize, bufferSizeInMapUnits, bufferSizeMapUnitScale, bufferTransp, centroidInside, centroidWhole, dataDefinedProperties, decimals, displayAll, dist, distInMapUnits, distMapUnitScale, enabled, fieldName, fontLimitPixelSize, fontMaxPixelSize, fontMinPixelSize, fontSizeInMapUnits, fontSizeMapUnitScale, formatNumbers, QgsMapRenderer::getBlendModeEnum(), isExpression, labelOffsetInMapUnits, labelOffsetMapUnitScale, labelPerPart, leftDirectionSymbol, limitNumLabels, maxCurvedCharAngleIn, maxCurvedCharAngleOut, maxNumLabels, QgsMapUnitScale::maxScale, mergeLines, minFeatureSize, QgsMapUnitScale::minScale, multilineAlign, multilineHeight, obstacle, placeDirectionSymbol, placement, placementFlags, plusSign, preserveRotation, previewBkgrdColor, priority, quadOffset, repeatDistance, repeatDistanceMapUnitScale, repeatDistanceUnit, reverseDirectionSymbol, rightDirectionSymbol, scaleMax, scaleMin, scaleVisibility, QgsMapLayer::setCustomProperty(), shadowBlendMode, shadowColor, shadowDraw, shadowOffsetAngle, shadowOffsetDist, shadowOffsetGlobal, shadowOffsetMapUnitScale, shadowOffsetUnits, shadowRadius, shadowRadiusAlphaOnly, shadowRadiusMapUnitScale, shadowRadiusUnits, shadowScale, shadowTransparency, shadowUnder, shapeBlendMode, shapeBorderColor, shapeBorderWidth, shapeBorderWidthMapUnitScale, shapeBorderWidthUnits, shapeDraw, shapeFillColor, shapeJoinStyle, shapeOffset, shapeOffsetMapUnitScale, shapeOffsetUnits, shapeRadii, shapeRadiiMapUnitScale, shapeRadiiUnits, shapeRotation, shapeRotationType, shapeSize, shapeSizeMapUnitScale, shapeSizeType, shapeSizeUnits, shapeSVGFile, shapeTransparency, shapeType, textColor, textFont, textNamedStyle, textTransp, upsidedownLabels, wrapChar, writeDataDefinedPropertyMap(), xOffset, and yOffset.

Member Data Documentation

bool QgsPalLayerSettings::addDirectionSymbol

Definition at line 305 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), parseTextFormatting(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::angleOffset

Definition at line 394 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QPainter::CompositionMode QgsPalLayerSettings::blendMode

Definition at line 293 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedTextStyle(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QPainter::CompositionMode QgsPalLayerSettings::bufferBlendMode

Definition at line 325 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedTextBuffer(), QgsPalLabeling::drawLabelBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QColor QgsPalLayerSettings::bufferColor

Definition at line 321 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextBuffer(), QgsPalLabeling::drawLabelBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::bufferDraw

Definition at line 317 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextBuffer(), QgsPalLabeling::drawLabeling(), parseTextBuffer(), QgsPalLayerSettings(), readDataDefinedProperty(), readFromLayer(), and writeToLayer().

Qt::PenJoinStyle QgsPalLayerSettings::bufferJoinStyle

Definition at line 324 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextBuffer(), QgsPalLabeling::drawLabelBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::bufferNoFill

Definition at line 322 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::bufferSize

Definition at line 318 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedTextBuffer(), QgsPalLabeling::drawLabelBuffer(), parseTextBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::bufferSizeInMapUnits

Definition at line 319 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextBuffer(), QgsPalLabeling::drawLabelBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::bufferSizeMapUnitScale

Definition at line 320 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::bufferTransp

Definition at line 323 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextBuffer(), parseTextBuffer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::centroidInside

Definition at line 377 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::centroidWhole

Definition at line 376 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

const QgsCoordinateTransform* QgsPalLayerSettings::ct

Definition at line 520 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), registerFeature(), and ~QgsPalLayerSettings().

QMap< QgsPalLayerSettings::DataDefinedProperties, QgsDataDefined* > QgsPalLayerSettings::dataDefinedProperties

Map of current data defined properties.

Definition at line 483 of file qgspallabeling.h.

Referenced by QgsPalLabeling::clearActiveLayer(), dataDefinedIsActive(), dataDefinedMap(), dataDefinedProperty(), dataDefinedUseExpression(), dataDefinedValue(), QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), removeDataDefinedProperty(), setDataDefinedProperty(), writeToLayer(), and ~QgsPalLayerSettings().

QMap<DataDefinedProperties, QVariant> QgsPalLayerSettings::dataDefinedValues
private

Definition at line 567 of file qgspallabeling.h.

Referenced by calculateLabelSize(), dataDefinedValEval(), parseDropShadow(), parseShapeBackground(), parseTextBuffer(), parseTextFormatting(), and registerFeature().

int QgsPalLayerSettings::decimals

Definition at line 312 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::displayAll

Definition at line 412 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::dist

Definition at line 378 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::distInMapUnits

Definition at line 379 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::distMapUnitScale

Definition at line 380 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::enabled

Definition at line 273 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsExpression* QgsPalLayerSettings::expression
private

Definition at line 568 of file qgspallabeling.h.

Referenced by getLabelExpression(), QgsPalLayerSettings(), and ~QgsPalLayerSettings().

QgsGeometry* QgsPalLayerSettings::extentGeom

Definition at line 523 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), registerFeature(), and ~QgsPalLayerSettings().

int QgsPalLayerSettings::fieldIndex

Definition at line 518 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), and registerFeature().

QString QgsPalLayerSettings::fieldName

Definition at line 277 of file qgspallabeling.h.

Referenced by getLabelExpression(), QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::fontLimitPixelSize

Definition at line 408 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

int QgsPalLayerSettings::fontMaxPixelSize

Definition at line 410 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

int QgsPalLayerSettings::fontMinPixelSize

Definition at line 409 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::fontSizeInMapUnits

Definition at line 289 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::fontSizeMapUnitScale

Definition at line 290 of file qgspallabeling.h.

Referenced by parseTextStyle(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::formatNumbers

Definition at line 311 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QList<QgsPalGeometry*> QgsPalLayerSettings::geometries

Definition at line 522 of file qgspallabeling.h.

Referenced by QgsPalLabeling::deleteTemporaryData(), and registerFeature().

bool QgsPalLayerSettings::isExpression

Is this label made from a expression string eg FieldName || 'mm'.

Definition at line 281 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::labelOffsetInMapUnits

Definition at line 392 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::labelOffsetMapUnitScale

Definition at line 393 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::labelPerPart

Definition at line 415 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QString QgsPalLayerSettings::leftDirectionSymbol

Definition at line 306 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::limitNumLabels

Definition at line 418 of file qgspallabeling.h.

Referenced by QgsPalLabeling::deleteTemporaryData(), QgsVectorLayerRenderer::prepareLabeling(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

double QgsPalLayerSettings::maxCurvedCharAngleIn

Definition at line 397 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

double QgsPalLayerSettings::maxCurvedCharAngleOut

Definition at line 398 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

int QgsPalLayerSettings::maxNumLabels

Definition at line 419 of file qgspallabeling.h.

Referenced by QgsPalLabeling::deleteTemporaryData(), QgsVectorLayerRenderer::prepareLabeling(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QgsFeature* QgsPalLayerSettings::mCurFeat

Definition at line 516 of file qgspallabeling.h.

Referenced by calculateLabelSize(), dataDefinedEvaluate(), and registerFeature().

const QgsFields* QgsPalLayerSettings::mCurFields

Definition at line 517 of file qgspallabeling.h.

Referenced by calculateLabelSize(), dataDefinedEvaluate(), and QgsPalLabeling::prepareLayer().

QMap<QgsPalLayerSettings::DataDefinedProperties, QPair<QString, int> > QgsPalLayerSettings::mDataDefinedNames
private

Definition at line 569 of file qgspallabeling.h.

Referenced by dataDefinedValEval(), QgsPalLayerSettings(), readDataDefinedProperty(), readDataDefinedPropertyMap(), and writeDataDefinedPropertyMap().

bool QgsPalLayerSettings::mergeLines

Definition at line 416 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::mFeatsRegPal

Definition at line 526 of file qgspallabeling.h.

Referenced by registerFeature().

int QgsPalLayerSettings::mFeatsSendingToPal

Definition at line 525 of file qgspallabeling.h.

Referenced by QgsPalLabeling::deleteTemporaryData(), QgsPalLabeling::prepareLayer(), and registerFeature().

int QgsPalLayerSettings::mFeaturesToLabel

Definition at line 524 of file qgspallabeling.h.

Referenced by QgsPalLabeling::deleteTemporaryData(), QgsVectorLayerRenderer::prepareLabeling(), and registerFeature().

QFontDatabase QgsPalLayerSettings::mFontDB
private

Definition at line 571 of file qgspallabeling.h.

Referenced by parseTextStyle().

double QgsPalLayerSettings::minFeatureSize

Definition at line 421 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QString QgsPalLayerSettings::mTextFontFamily

Definition at line 528 of file qgspallabeling.h.

Referenced by QgsVectorLayerRenderer::prepareLabeling(), QgsPalLayerSettings(), and readFromLayer().

bool QgsPalLayerSettings::mTextFontFound

Definition at line 529 of file qgspallabeling.h.

Referenced by QgsVectorLayerRenderer::prepareLabeling(), QgsPalLayerSettings(), and readFromLayer().

MultiLineAlign QgsPalLayerSettings::multilineAlign

Definition at line 300 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::multilineHeight

Definition at line 299 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::obstacle

Definition at line 422 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

pal::Layer* QgsPalLayerSettings::palLayer

Definition at line 515 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), and registerFeature().

DirectionSymbols QgsPalLayerSettings::placeDirectionSymbol

Definition at line 308 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

Placement QgsPalLayerSettings::placement

Definition at line 373 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::drawLabel(), QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

unsigned int QgsPalLayerSettings::placementFlags

Definition at line 374 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::plusSign

Definition at line 313 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::preserveRotation

Definition at line 395 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QColor QgsPalLayerSettings::previewBkgrdColor

Definition at line 294 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::priority

Definition at line 400 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsPoint QgsPalLayerSettings::ptOne

Definition at line 521 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), and registerFeature().

QgsPoint QgsPalLayerSettings::ptZero

Definition at line 521 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer().

QuadrantPosition QgsPalLayerSettings::quadOffset

Definition at line 388 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

double QgsPalLayerSettings::rasterCompressFactor

Definition at line 426 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::drawLabel(), QgsPalLabeling::drawLabelBackground(), QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), and registerFeature().

double QgsPalLayerSettings::repeatDistance

Definition at line 382 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::repeatDistanceMapUnitScale

Definition at line 384 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::repeatDistanceUnit

Definition at line 383 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::reverseDirectionSymbol

Definition at line 309 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QString QgsPalLayerSettings::rightDirectionSymbol

Definition at line 307 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::scaleMax

Definition at line 406 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

int QgsPalLayerSettings::scaleMin

Definition at line 405 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

bool QgsPalLayerSettings::scaleVisibility

Definition at line 404 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readDataDefinedProperty(), readFromLayer(), registerFeature(), and writeToLayer().

QPainter::CompositionMode QgsPalLayerSettings::shadowBlendMode

Definition at line 369 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QColor QgsPalLayerSettings::shadowColor

Definition at line 368 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelBackground(), QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::shadowDraw

Definition at line 355 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabel(), QgsPalLabeling::drawLabelBackground(), QgsPalLabeling::drawLabelBuffer(), QgsPalLabeling::drawLabeling(), parseDropShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::shadowOffsetAngle

Definition at line 357 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::shadowOffsetDist

Definition at line 358 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), parseDropShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::shadowOffsetGlobal

Definition at line 361 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::shadowOffsetMapUnitScale

Definition at line 360 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::shadowOffsetUnits

Definition at line 359 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::shadowRadius

Definition at line 362 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), parseDropShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::shadowRadiusAlphaOnly

Definition at line 365 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::shadowRadiusMapUnitScale

Definition at line 364 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::shadowRadiusUnits

Definition at line 363 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::shadowScale

Definition at line 367 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::shadowTransparency

Definition at line 366 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabelShadow(), parseDropShadow(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

ShadowType QgsPalLayerSettings::shadowUnder

Definition at line 356 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedDropShadow(), QgsPalLabeling::drawLabel(), QgsPalLabeling::drawLabelBackground(), QgsPalLabeling::drawLabelBuffer(), QgsPalLabeling::drawLabeling(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QPainter::CompositionMode QgsPalLayerSettings::shapeBlendMode

Definition at line 345 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QColor QgsPalLayerSettings::shapeBorderColor

Definition at line 347 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::shapeBorderWidth

Definition at line 348 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::shapeBorderWidthMapUnitScale

Definition at line 350 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::shapeBorderWidthUnits

Definition at line 349 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::shapeDraw

Definition at line 329 of file qgspallabeling.h.

Referenced by QgsComposerMap::containsAdvancedEffects(), QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabeling(), parseShapeBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QColor QgsPalLayerSettings::shapeFillColor

Definition at line 346 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

Qt::PenJoinStyle QgsPalLayerSettings::shapeJoinStyle

Definition at line 351 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QPointF QgsPalLayerSettings::shapeOffset

Definition at line 338 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::shapeOffsetMapUnitScale

Definition at line 340 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::shapeOffsetUnits

Definition at line 339 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QPointF QgsPalLayerSettings::shapeRadii

Definition at line 341 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::shapeRadiiMapUnitScale

Definition at line 343 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::shapeRadiiUnits

Definition at line 342 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::shapeRotation

Definition at line 337 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

RotationType QgsPalLayerSettings::shapeRotationType

Definition at line 336 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QPointF QgsPalLayerSettings::shapeSize

Definition at line 333 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), parseShapeBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QgsMapUnitScale QgsPalLayerSettings::shapeSizeMapUnitScale

Definition at line 335 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeType QgsPalLayerSettings::shapeSizeType

Definition at line 332 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), parseShapeBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

SizeUnit QgsPalLayerSettings::shapeSizeUnits

Definition at line 334 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QString QgsPalLayerSettings::shapeSVGFile

Definition at line 331 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), parseShapeBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::shapeTransparency

Definition at line 344 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), parseShapeBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

ShapeType QgsPalLayerSettings::shapeType

Definition at line 330 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedShapeBackground(), QgsPalLabeling::drawLabelBackground(), parseShapeBackground(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

bool QgsPalLayerSettings::showingShadowRects

Definition at line 531 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabeling(), QgsPalLabeling::drawLabelShadow(), and QgsPalLayerSettings().

QColor QgsPalLayerSettings::textColor

Definition at line 291 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextStyle(), QgsPalLabeling::drawLabel(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

QFont QgsPalLayerSettings::textFont

Definition at line 287 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabel(), QgsPalLabeling::drawLabelBuffer(), QgsPalLabeling::drawLabeling(), QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

QString QgsPalLayerSettings::textNamedStyle

Definition at line 288 of file qgspallabeling.h.

Referenced by parseTextStyle(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

int QgsPalLayerSettings::textTransp

Definition at line 292 of file qgspallabeling.h.

Referenced by QgsPalLabeling::dataDefinedTextStyle(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

unsigned int QgsPalLayerSettings::upsidedownLabels

Definition at line 413 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

double QgsPalLayerSettings::vectorScaleFactor

Definition at line 425 of file qgspallabeling.h.

Referenced by QgsPalLabeling::drawLabelShadow(), QgsPalLabeling::prepareLayer(), QgsPalLayerSettings(), and registerFeature().

QString QgsPalLayerSettings::wrapChar

Definition at line 298 of file qgspallabeling.h.

Referenced by calculateLabelSize(), QgsPalLabeling::dataDefinedTextFormatting(), QgsPalLabeling::drawLabel(), parseTextFormatting(), QgsPalLayerSettings(), readFromLayer(), and writeToLayer().

const QgsMapToPixel* QgsPalLayerSettings::xform

Definition at line 519 of file qgspallabeling.h.

Referenced by QgsPalLabeling::prepareLayer().

double QgsPalLayerSettings::xOffset

Definition at line 390 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

double QgsPalLayerSettings::yOffset

Definition at line 391 of file qgspallabeling.h.

Referenced by QgsPalLayerSettings(), readFromLayer(), registerFeature(), and writeToLayer().

The documentation for this class was generated from the following files:
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