501 changes: 501 additions & 0 deletions src/core/symbology-ng/qgsfillsymbollayerv2.cpp
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215 changes: 215 additions & 0 deletions src/core/symbology-ng/qgsfillsymbollayerv2.h
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Expand Up @@ -24,6 +24,8 @@
#define DEFAULT_SIMPLEFILL_BORDERSTYLE Qt::SolidLine
#define DEFAULT_SIMPLEFILL_BORDERWIDTH DEFAULT_LINE_WIDTH

#define INF 1E20

#include <QPen>
#include <QBrush>

Expand Down Expand Up @@ -271,6 +273,219 @@ class CORE_EXPORT QgsGradientFillSymbolLayerV2 : public QgsFillSymbolLayerV2
QPointF rotateReferencePoint( const QPointF & refPoint, double angle );
};

class CORE_EXPORT QgsShapeburstFillSymbolLayerV2 : public QgsFillSymbolLayerV2
{
public:

enum ShapeburstColorType
{
SimpleTwoColor,
ColorRamp
};

QgsShapeburstFillSymbolLayerV2( QColor color = DEFAULT_SIMPLEFILL_COLOR, QColor color2 = Qt::white,
ShapeburstColorType colorType = SimpleTwoColor,
int blurRadius = 0, bool useWholeShape = true, double maxDistance = 5 );

virtual ~QgsShapeburstFillSymbolLayerV2();

// static stuff

static QgsSymbolLayerV2* create( const QgsStringMap& properties = QgsStringMap() );

// implemented from base classes

QString layerType() const;

void startRender( QgsSymbolV2RenderContext& context );

void stopRender( QgsSymbolV2RenderContext& context );

void renderPolygon( const QPolygonF& points, QList<QPolygonF>* rings, QgsSymbolV2RenderContext& context );

QgsStringMap properties() const;

QgsSymbolLayerV2* clone() const;

double estimateMaxBleed() const;

/**Sets the blur radius, which controls the amount of blurring applied to the fill.
* @param blurRadius Radius for fill blur. Values between 0 - 17 are valid, where higher values results in a stronger blur. Set to 0 to disable blur.
* @note added in 2.3
* @see blurRadius
*/
void setBlurRadius( int blurRadius ) { mBlurRadius = blurRadius; };
/**Returns the blur radius, which controls the amount of blurring applied to the fill.
* @returns Integer representing the radius for fill blur. Higher values indicate a stronger blur. A 0 value indicates that blurring is disabled.
* @note added in 2.3
* @see setBlurRadius
*/
int blurRadius() const { return mBlurRadius; };

/**Sets whether the shapeburst fill should be drawn using the entire shape.
* @param useWholeShape Set to true if shapeburst should cover entire shape. If false, setMaxDistance is used to calculate how far from the boundary of the shape should
* be shaded
* @note added in 2.3
* @see useWholeShape
* @see setMaxDistance
*/
void setUseWholeShape( double useWholeShape ) { mUseWholeShape = useWholeShape; };
/**Returns whether the shapeburst fill is set to cover the entire shape.
* @returns True if shapeburst fill will cover the entire shape. If false, shapeburst is drawn to a distance of maxDistance from the polygon's boundary.
* @note added in 2.3
* @see setUseWholeShape
* @see maxDistance
*/
double useWholeShape() const { return mUseWholeShape; };

/**Sets the maximum distance to shape inside of the shape from the polygon's boundary.
* @param maxDistance distance from boundary to shade. setUseWholeShape must be set to false for this parameter to take effect. Distance unit is controlled by setDistanceUnit.
* @note added in 2.3
* @see maxDistance
* @see setUseWholeShape
* @see setDistanceUnit
*/
void setMaxDistance( double maxDistance ) { mMaxDistance = maxDistance; };
/**Returns the maximum distance from the shape's boundary which is shaded. This parameter is only effective if useWholeShape is false.
* @returns the maximum distance from the polygon's boundary which is shaded. Distance units are indicated by distanceUnit.
* @note added in 2.3
* @see useWholeShape
* @see setMaxDistance
* @see distanceUnit
*/
double maxDistance() const { return mMaxDistance; };

/**Sets the unit for the maximum distance to shade inside of the shape from the polygon's boundary.
* @param unit distance unit for the maximum distance
* @note added in 2.3
* @see setMaxDistance
* @see distanceUnit
*/
void setDistanceUnit( QgsSymbolV2::OutputUnit unit ) { mDistanceUnit = unit; }
/**Returns the unit for the maximum distance to shade inside of the shape from the polygon's boundary.
* @returns distance unit for the maximum distance
* @note added in 2.3
* @see maxDistance
* @see setDistanceUnit
*/
QgsSymbolV2::OutputUnit distanceUnit() const { return mDistanceUnit; }

/**Sets the color mode to use for the shapeburst fill. Shapeburst can either be drawn using a QgsVectorColorRampV2 color ramp
* or by simply specificing a start and end color. setColorType is used to specify which mode to use for the fill.
* @param colorType color type to use for shapeburst fill
* @note added in 2.3
* @see colorType
* @see setColor
* @see setColor2
* @see setColorRamp
*/
void setColorType( ShapeburstColorType colorType ) { mColorType = colorType; };
/**Returns the color mode used for the shapeburst fill. Shapeburst can either be drawn using a QgsVectorColorRampV2 color ramp
* or by simply specificing a start and end color.
* @returns current color mode used for the shapeburst fill
* @note added in 2.3
* @see setColorType
* @see color
* @see color2
* @see colorRamp
*/
ShapeburstColorType colorType() const { return mColorType; };

/**Sets the color ramp used to draw the shapeburst fill. Color ramps are only used if setColorType is set ShapeburstColorType::ColorRamp.
* @param ramp color ramp to use for shapeburst fill
* @note added in 2.3
* @see setColorType
* @see colorRamp
*/
void setColorRamp( QgsVectorColorRampV2* ramp );
/**Returns the color ramp used for the shapeburst fill. The color ramp is only used if the colorType is set to ShapeburstColorType::ColorRamp
* @returns a QgsVectorColorRampV2 color ramp
* @note added in 2.3
* @see setColorRamp
* @see colorType
*/
QgsVectorColorRampV2* colorRamp() { return mGradientRamp; };

/**Sets the color for the endpoint of the shapeburst fill. This color is only used if setColorType is set ShapeburstColorType::SimpleTwoColor.
* @param color2 QColor to use for endpoint of gradient
* @note added in 2.3
* @see setColorType
* @see color2
*/
void setColor2( QColor color2 ) { mColor2 = color2; };
/**Returns the color used for the endpoint of the shapeburst fill. This color is only used if the colorType is set to ShapeburstColorType::SimpleTwoColor
* @returns a QColor indicating the color of the endpoint of the gradient
* @note added in 2.3
* @see setColor2
* @see colorType
*/
QColor color2() const { return mColor2; };

/**Sets the offset for the shapeburst fill.
* @param offset QPointF indicating the horizontal/vertical offset amount
* @note added in 2.3
* @see offset
* @see setOffsetUnit
*/
void setOffset( QPointF offset ) { mOffset = offset; };
/**Returns the offset for the shapeburst fill.
* @returns a QPointF indicating the horizontal/vertical offset amount
* @note added in 2.3
* @see setOffset
* @see offsetUnit
*/
QPointF offset() const { return mOffset; };

/**Sets the units used for the offset for the shapeburst fill.
* @param unit units for fill offset
* @note added in 2.3
* @see setOffset
* @see offsetUnit
*/
void setOffsetUnit( QgsSymbolV2::OutputUnit unit ) { mOffsetUnit = unit; };
/**Returns the units used for the offset of the shapeburst fill.
* @returns units used for the fill offset
* @note added in 2.3
* @see offset
* @see setOffsetUnit
*/
QgsSymbolV2::OutputUnit offsetUnit() const { return mOffsetUnit; };

protected:
QBrush mBrush;
QBrush mSelBrush;

int mBlurRadius;

bool mUseWholeShape;
double mMaxDistance;
QgsSymbolV2::OutputUnit mDistanceUnit;

ShapeburstColorType mColorType;
QColor mColor2;
QgsVectorColorRampV2* mGradientRamp;
QgsVectorColorRampV2* mTwoColorGradientRamp;

QPointF mOffset;
QgsSymbolV2::OutputUnit mOffsetUnit;

private:

//helper functions for data defined symbology
void applyDataDefinedSymbology( QgsSymbolV2RenderContext& context, QColor& color, QColor& color2, int& blurRadius, bool& useWholeShape,
double& maxDistance );

/* distance transform of a 1d function using squared distance */
double * distanceTransform1d( double *f, int n );
/* distance transform of 2d function using squared distance */
void distanceTransform2d( double * im, int width, int height );
/* distance transform of a binary QImage */
double * distanceTransform( QImage * im );

/* fills a QImage with values from an array of doubles containing squared distance transform values */
void dtArrayToQImage( double * array, QImage *im, QgsVectorColorRampV2* ramp, double layerAlpha = 1, bool useWholeShape = true, int maxPixelDistance = 0 );
};

/**Base class for polygon renderers generating texture images*/
class CORE_EXPORT QgsImageFillSymbolLayer: public QgsFillSymbolLayerV2
{
Expand Down
2 changes: 2 additions & 0 deletions src/core/symbology-ng/qgssymbollayerv2registry.cpp
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Expand Up @@ -44,6 +44,8 @@ QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry()
QgsSimpleFillSymbolLayerV2::create, QgsSimpleFillSymbolLayerV2::createFromSld ) );
addSymbolLayerType( new QgsSymbolLayerV2Metadata( "GradientFill", QObject::tr( "Gradient fill" ), QgsSymbolV2::Fill,
QgsGradientFillSymbolLayerV2::create ) );
addSymbolLayerType( new QgsSymbolLayerV2Metadata( "ShapeburstFill", QObject::tr( "Shapeburst fill" ), QgsSymbolV2::Fill,
QgsShapeburstFillSymbolLayerV2::create ) );
addSymbolLayerType( new QgsSymbolLayerV2Metadata( "SVGFill", QObject::tr( "SVG fill" ), QgsSymbolV2::Fill,
QgsSVGFillSymbolLayer::create, QgsSVGFillSymbolLayer::createFromSld ) );
addSymbolLayerType( new QgsSymbolLayerV2Metadata( "CentroidFill", QObject::tr( "Centroid fill" ), QgsSymbolV2::Fill,
Expand Down
24 changes: 24 additions & 0 deletions src/core/symbology-ng/qgssymbollayerv2utils.cpp
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Expand Up @@ -2778,6 +2778,30 @@ void QgsSymbolLayerV2Utils::blurImageInPlace( QImage& image, const QRect& rect,
}
}

void QgsSymbolLayerV2Utils::premultiplyColor(QColor &rgb, int alpha)
{
int r = 0, g = 0, b = 0;
double alphaFactor = 1.0;

if ( alpha != 255 && alpha > 0 )
{
// Semi-transparent pixel. We need to adjust the colors for ARGB32_Premultiplied images
// where color values have to be premultiplied by alpha

rgb.getRgb( &r, &g, &b );

alphaFactor = alpha / 255.;
r *= alphaFactor;
g *= alphaFactor;
b *= alphaFactor;
rgb.setRgb( r, g, b, alpha );
}
else if ( alpha == 0 )
{
rgb.setRgb( 0, 0, 0, 0 );
}
}

#if 0
static bool _QVariantLessThan( const QVariant& lhs, const QVariant& rhs )
{
Expand Down
5 changes: 5 additions & 0 deletions src/core/symbology-ng/qgssymbollayerv2utils.h
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Expand Up @@ -239,6 +239,11 @@ class CORE_EXPORT QgsSymbolLayerV2Utils
*/
static void blurImageInPlace( QImage& image, const QRect& rect, int radius, bool alphaOnly );

/** Converts a QColor into a premultiplied ARGB QColor value using a specified alpha value
* @note added in 2.3
*/
static void premultiplyColor( QColor& rgb, int alpha );

/**Sorts the passed list in requested order*/
static void sortVariantList( QList<QVariant>& list, Qt::SortOrder order );
/**Returns a point on the line from startPoint to directionPoint that is a certain distance away from the starting point*/
Expand Down
1 change: 1 addition & 0 deletions src/gui/symbology-ng/qgslayerpropertieswidget.cpp
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Expand Up @@ -68,6 +68,7 @@ static void _initWidgetFunctions()

_initWidgetFunction( "SimpleFill", QgsSimpleFillSymbolLayerV2Widget::create );
_initWidgetFunction( "GradientFill", QgsGradientFillSymbolLayerV2Widget::create );
_initWidgetFunction( "ShapeburstFill", QgsShapeburstFillSymbolLayerV2Widget::create );
_initWidgetFunction( "SVGFill", QgsSVGFillSymbolLayerWidget::create );
_initWidgetFunction( "CentroidFill", QgsCentroidFillSymbolLayerV2Widget::create );
_initWidgetFunction( "LinePatternFill", QgsLinePatternFillSymbolLayerWidget::create );
Expand Down
233 changes: 233 additions & 0 deletions src/gui/symbology-ng/qgssymbollayerv2widget.cpp
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Expand Up @@ -1011,6 +1011,239 @@ void QgsGradientFillSymbolLayerV2Widget::on_mDataDefinedPropertiesButton_clicked

///////////

QgsShapeburstFillSymbolLayerV2Widget::QgsShapeburstFillSymbolLayerV2Widget( const QgsVectorLayer* vl, QWidget* parent )
: QgsSymbolLayerV2Widget( parent, vl )
{
mLayer = NULL;

setupUi( this );

cboGradientColorRamp->setShowGradientOnly( true );
cboGradientColorRamp->populate( QgsStyleV2::defaultStyle() );

connect( cboGradientColorRamp, SIGNAL( currentIndexChanged( int ) ) , this, SLOT( applyColorRamp() ) );
connect( btnChangeColor, SIGNAL( colorChanged( const QColor& ) ), this, SLOT( setColor( const QColor& ) ) );
connect( btnChangeColor2, SIGNAL( colorChanged( const QColor& ) ), this, SLOT( setColor2( const QColor& ) ) );
connect( radioTwoColor, SIGNAL( toggled( bool ) ), this, SLOT( colorModeChanged() ) );
connect( spinOffsetX, SIGNAL( valueChanged( double ) ), this, SLOT( offsetChanged() ) );
connect( spinOffsetY, SIGNAL( valueChanged( double ) ), this, SLOT( offsetChanged() ) );
}

void QgsShapeburstFillSymbolLayerV2Widget::setSymbolLayer( QgsSymbolLayerV2* layer )
{
if ( layer->layerType() != "ShapeburstFill" )
return;

// layer type is correct, we can do the cast
mLayer = static_cast<QgsShapeburstFillSymbolLayerV2*>( layer );

// set values
btnChangeColor->setColor( mLayer->color() );
btnChangeColor->setColorDialogOptions( QColorDialog::ShowAlphaChannel );
btnChangeColor2->setColor( mLayer->color2() );
btnChangeColor2->setColorDialogOptions( QColorDialog::ShowAlphaChannel );

if ( mLayer->colorType() == QgsShapeburstFillSymbolLayerV2::SimpleTwoColor )
{
radioTwoColor->setChecked( true );
cboGradientColorRamp->setEnabled( false );
}
else
{
radioColorRamp->setChecked( true );
btnChangeColor->setEnabled( false );
btnChangeColor2->setEnabled( false );
}

mSpinBlurRadius->blockSignals( true );
mSpinBlurRadius->setValue( mLayer->blurRadius() );
mSpinBlurRadius->blockSignals( false );

mSpinMaxDistance->blockSignals( true );
mSpinMaxDistance->setValue( mLayer->maxDistance() );
mSpinMaxDistance->blockSignals( false );

mRadioUseWholeShape->blockSignals( true );
mRadioUseMaxDistance->blockSignals( true );
if ( mLayer->useWholeShape() )
{
mRadioUseWholeShape->setChecked( true );
mSpinMaxDistance->setEnabled( false );
mDistanceUnitComboBox->setEnabled( false );
}
else
{
mRadioUseMaxDistance->setChecked( true );
mSpinMaxDistance->setEnabled( true );
mDistanceUnitComboBox->setEnabled( true );
}
mRadioUseWholeShape->blockSignals( false );
mRadioUseMaxDistance->blockSignals( false );

mDistanceUnitComboBox->blockSignals( true );
mDistanceUnitComboBox->setCurrentIndex( mLayer->distanceUnit() );
mDistanceUnitComboBox->blockSignals( false );

// set source color ramp
if ( mLayer->colorRamp() )
{
cboGradientColorRamp->blockSignals( true );
cboGradientColorRamp->setSourceColorRamp( mLayer->colorRamp() );
cboGradientColorRamp->blockSignals( false );
}

spinOffsetX->blockSignals( true );
spinOffsetX->setValue( mLayer->offset().x() );
spinOffsetX->blockSignals( false );
spinOffsetY->blockSignals( true );
spinOffsetY->setValue( mLayer->offset().y() );
spinOffsetY->blockSignals( false );
mOffsetUnitComboBox->blockSignals( true );
mOffsetUnitComboBox->setCurrentIndex( mLayer->offsetUnit() );
mOffsetUnitComboBox->blockSignals( false );
}

QgsSymbolLayerV2* QgsShapeburstFillSymbolLayerV2Widget::symbolLayer()
{
return mLayer;
}

void QgsShapeburstFillSymbolLayerV2Widget::setColor( const QColor& color )
{
if ( mLayer )
{
mLayer->setColor( color );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::setColor2( const QColor& color )
{
if ( mLayer )
{
mLayer->setColor2( color );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::colorModeChanged()
{
if ( !mLayer )
{
return;
}

if ( radioTwoColor->isChecked() )
{
mLayer->setColorType( QgsShapeburstFillSymbolLayerV2::SimpleTwoColor );
}
else
{
mLayer->setColorType( QgsShapeburstFillSymbolLayerV2::ColorRamp );
}
emit changed();
}

void QgsShapeburstFillSymbolLayerV2Widget::on_mSpinBlurRadius_valueChanged( int value )
{
if ( mLayer )
{
mLayer->setBlurRadius( value );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::on_mSpinMaxDistance_valueChanged( double value )
{
if ( mLayer )
{
mLayer->setMaxDistance( value );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::on_mDistanceUnitComboBox_currentIndexChanged( int index )
{
if ( mLayer )
{
mLayer->setDistanceUnit(( QgsSymbolV2::OutputUnit ) index );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::on_mRadioUseWholeShape_toggled( bool value )
{
if ( mLayer )
{
mLayer->setUseWholeShape( value );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::applyColorRamp()
{
QgsVectorColorRampV2* ramp = cboGradientColorRamp->currentColorRamp();
if ( ramp == NULL )
return;

mLayer->setColorRamp( ramp );
emit changed();
}

void QgsShapeburstFillSymbolLayerV2Widget::offsetChanged()
{
if ( mLayer )
{
mLayer->setOffset( QPointF( spinOffsetX->value(), spinOffsetY->value() ) );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::on_mOffsetUnitComboBox_currentIndexChanged( int index )
{
if ( mLayer )
{
mLayer->setOffsetUnit(( QgsSymbolV2::OutputUnit ) index );
emit changed();
}
}

void QgsShapeburstFillSymbolLayerV2Widget::on_mDataDefinedPropertiesButton_clicked()
{
if ( !mLayer )
{
return;
}

QList< QgsDataDefinedSymbolDialog::DataDefinedSymbolEntry > dataDefinedProperties;
dataDefinedProperties << QgsDataDefinedSymbolDialog::DataDefinedSymbolEntry( "color", tr( "Color" ), mLayer->dataDefinedPropertyString( "color" ), QgsDataDefinedSymbolDialog::colorHelpText() );
dataDefinedProperties << QgsDataDefinedSymbolDialog::DataDefinedSymbolEntry( "color2", tr( "Color 2" ), mLayer->dataDefinedPropertyString( "color2" ), QgsDataDefinedSymbolDialog::colorHelpText() );
dataDefinedProperties << QgsDataDefinedSymbolDialog::DataDefinedSymbolEntry( "blur_radius", tr( "Blur radius" ), mLayer->dataDefinedPropertyString( "blur_radius" ),
tr( "Integer between 0 and 18" ) );
dataDefinedProperties << QgsDataDefinedSymbolDialog::DataDefinedSymbolEntry( "use_whole_shape", tr( "Use whole shape" ), mLayer->dataDefinedPropertyString( "use_whole_shape" ), QgsDataDefinedSymbolDialog::boolHelpText() );
dataDefinedProperties << QgsDataDefinedSymbolDialog::DataDefinedSymbolEntry( "max_distance", tr( "Maximum distance" ), mLayer->dataDefinedPropertyString( "max_distance" ), QgsDataDefinedSymbolDialog::doubleHelpText() );

QgsDataDefinedSymbolDialog d( dataDefinedProperties, mVectorLayer );
if ( d.exec() == QDialog::Accepted )
{
//empty all existing properties first
mLayer->removeDataDefinedProperties();

QMap<QString, QString> properties = d.dataDefinedProperties();
QMap<QString, QString>::const_iterator it = properties.constBegin();
for ( ; it != properties.constEnd(); ++it )
{
if ( !it.value().isEmpty() )
{
mLayer->setDataDefinedProperty( it.key(), it.value() );
}
}
emit changed();
}
}

///////////

QgsMarkerLineSymbolLayerV2Widget::QgsMarkerLineSymbolLayerV2Widget( const QgsVectorLayer* vl, QWidget* parent )
: QgsSymbolLayerV2Widget( parent, vl )
{
Expand Down
35 changes: 35 additions & 0 deletions src/gui/symbology-ng/qgssymbollayerv2widget.h
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Expand Up @@ -195,6 +195,41 @@ class GUI_EXPORT QgsGradientFillSymbolLayerV2Widget : public QgsSymbolLayerV2Wid
QgsGradientFillSymbolLayerV2* mLayer;
};

///////////

#include "ui_widget_shapeburstfill.h"

class QgsShapeburstFillSymbolLayerV2;

class GUI_EXPORT QgsShapeburstFillSymbolLayerV2Widget : public QgsSymbolLayerV2Widget, private Ui::WidgetShapeburstFill
{
Q_OBJECT

public:
QgsShapeburstFillSymbolLayerV2Widget( const QgsVectorLayer* vl, QWidget* parent = NULL );

static QgsSymbolLayerV2Widget* create( const QgsVectorLayer* vl ) { return new QgsShapeburstFillSymbolLayerV2Widget( vl ); }

// from base class
virtual void setSymbolLayer( QgsSymbolLayerV2* layer );
virtual QgsSymbolLayerV2* symbolLayer();

public slots:
void setColor( const QColor& color );
void setColor2( const QColor& color );
void colorModeChanged();
void on_mSpinBlurRadius_valueChanged( int value );
void on_mSpinMaxDistance_valueChanged( double value );
void on_mDistanceUnitComboBox_currentIndexChanged( int index );
void on_mRadioUseWholeShape_toggled( bool value );
void applyColorRamp();
void offsetChanged();
void on_mOffsetUnitComboBox_currentIndexChanged( int index );
void on_mDataDefinedPropertiesButton_clicked();

protected:
QgsShapeburstFillSymbolLayerV2* mLayer;
};

///////////

Expand Down
381 changes: 381 additions & 0 deletions src/ui/symbollayer/widget_shapeburstfill.ui
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@@ -0,0 +1,381 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>WidgetShapeburstFill</class>
<widget class="QWidget" name="WidgetShapeburstFill">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>497</width>
<height>358</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0" colspan="2">
<widget class="QGroupBox" name="mGradientTypeGroupBox">
<property name="title">
<string>Gradient colors</string>
</property>
<layout class="QFormLayout" name="formLayout_2">
<property name="fieldGrowthPolicy">
<enum>QFormLayout::AllNonFixedFieldsGrow</enum>
</property>
<item row="0" column="0">
<widget class="QRadioButton" name="radioTwoColor">
<property name="text">
<string>Two color</string>
</property>
</widget>
</item>
<item row="0" column="1">
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QgsColorButton" name="btnChangeColor">
<property name="minimumSize">
<size>
<width>100</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>100</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QgsColorButton" name="btnChangeColor2">
<property name="minimumSize">
<size>
<width>100</width>
<height>0</height>
</size>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item row="1" column="0">
<widget class="QRadioButton" name="radioColorRamp">
<property name="text">
<string>Color ramp</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QgsColorRampComboBox" name="cboGradientColorRamp"/>
</item>
</layout>
<zorder>btnChangeColor2</zorder>
<zorder>btnChangeColor</zorder>
<zorder>cboGradientColorRamp</zorder>
<zorder>radioTwoColor</zorder>
<zorder>radioColorRamp</zorder>
<zorder>radioTwoColor</zorder>
<zorder>radioColorRamp</zorder>
<zorder>btnChangeColor</zorder>
<zorder>btnChangeColor2</zorder>
<zorder>cboGradientColorRamp</zorder>
</widget>
</item>
<item row="1" column="0" colspan="2">
<widget class="QGroupBox" name="mShadeDistanceGroupBox">
<property name="title">
<string>Shading style</string>
</property>
<layout class="QFormLayout" name="formLayout_3">
<item row="0" column="0">
<widget class="QRadioButton" name="mRadioUseWholeShape">
<property name="text">
<string>Shade whole shape</string>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<layout class="QHBoxLayout" name="horizontalLayout_3">
<property name="spacing">
<number>0</number>
</property>
<item>
<widget class="QRadioButton" name="mRadioUseMaxDistance">
<property name="text">
<string>Shade to a set distance:</string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="mSpinMaxDistance">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>1</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximum">
<double>999999999.000000000000000</double>
</property>
<property name="value">
<double>5.000000000000000</double>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="mDistanceUnitComboBox">
<item>
<property name="text">
<string>Millimeter</string>
</property>
</item>
<item>
<property name="text">
<string>Map unit</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Blur strength</string>
</property>
</widget>
</item>
<item row="2" column="1">
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>
<widget class="QSpinBox" name="mSpinBlurRadius">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>1</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximum">
<number>18</number>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_6">
<property name="text">
<string>Offset X,Y</string>
</property>
</widget>
</item>
<item row="3" column="1">
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QDoubleSpinBox" name="spinOffsetX">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>1</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="decimals">
<number>5</number>
</property>
<property name="minimum">
<double>-999.000000000000000</double>
</property>
<property name="maximum">
<double>999.000000000000000</double>
</property>
<property name="singleStep">
<double>0.200000000000000</double>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="spinOffsetY">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>1</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="decimals">
<number>5</number>
</property>
<property name="minimum">
<double>-999.000000000000000</double>
</property>
<property name="maximum">
<double>999.000000000000000</double>
</property>
<property name="singleStep">
<double>0.200000000000000</double>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="mOffsetUnitComboBox">
<item>
<property name="text">
<string>Millimeter</string>
</property>
</item>
<item>
<property name="text">
<string>Map unit</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
<item row="4" column="0" colspan="2">
<widget class="QPushButton" name="mDataDefinedPropertiesButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Data defined properties...</string>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>QgsColorButton</class>
<extends>QPushButton</extends>
<header>qgscolorbutton.h</header>
</customwidget>
<customwidget>
<class>QgsColorRampComboBox</class>
<extends>QComboBox</extends>
<header>qgscolorrampcombobox.h</header>
</customwidget>
</customwidgets>
<resources/>
<connections>
<connection>
<sender>mRadioUseMaxDistance</sender>
<signal>toggled(bool)</signal>
<receiver>mSpinMaxDistance</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>115</x>
<y>160</y>
</hint>
<hint type="destinationlabel">
<x>284</x>
<y>163</y>
</hint>
</hints>
</connection>
<connection>
<sender>mRadioUseMaxDistance</sender>
<signal>toggled(bool)</signal>
<receiver>mDistanceUnitComboBox</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>115</x>
<y>160</y>
</hint>
<hint type="destinationlabel">
<x>400</x>
<y>163</y>
</hint>
</hints>
</connection>
<connection>
<sender>radioTwoColor</sender>
<signal>toggled(bool)</signal>
<receiver>btnChangeColor</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>67</x>
<y>40</y>
</hint>
<hint type="destinationlabel">
<x>179</x>
<y>43</y>
</hint>
</hints>
</connection>
<connection>
<sender>radioTwoColor</sender>
<signal>toggled(bool)</signal>
<receiver>btnChangeColor2</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>67</x>
<y>40</y>
</hint>
<hint type="destinationlabel">
<x>289</x>
<y>43</y>
</hint>
</hints>
</connection>
<connection>
<sender>radioColorRamp</sender>
<signal>toggled(bool)</signal>
<receiver>cboGradientColorRamp</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>72</x>
<y>80</y>
</hint>
<hint type="destinationlabel">
<x>301</x>
<y>83</y>
</hint>
</hints>
</connection>
</connections>
</ui>
1 change: 1 addition & 0 deletions tests/src/core/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -118,3 +118,4 @@ ADD_QGIS_TEST(vectorlayercachetest testqgsvectorlayercache.cpp )
ADD_QGIS_TEST(maprendererjobtest testmaprendererjob.cpp )
ADD_QGIS_TEST(spatialindextest testqgsspatialindex.cpp)
ADD_QGIS_TEST(gradienttest testqgsgradients.cpp )
ADD_QGIS_TEST(shapebursttest testqgsshapeburst.cpp )
239 changes: 239 additions & 0 deletions tests/src/core/testqgsshapeburst.cpp
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@@ -0,0 +1,239 @@
/***************************************************************************
testqgsshapeburst.cpp
--------------------------------------
Date : 20 Jan 2008
Copyright : (C) 2008 by Tim Sutton
Email : tim @ linfiniti.com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <QtTest>
#include <QObject>
#include <QString>
#include <QStringList>
#include <QObject>
#include <QApplication>
#include <QFileInfo>
#include <QDir>
#include <QDesktopServices>

#include <iostream>
//qgis includes...
#include <qgsmaprenderer.h>
#include <qgsmaplayer.h>
#include <qgsvectorlayer.h>
#include <qgsapplication.h>
#include <qgsproviderregistry.h>
#include <qgsmaplayerregistry.h>
#include <qgssymbolv2.h>
#include <qgssinglesymbolrendererv2.h>
#include <qgsfillsymbollayerv2.h>
#include <qgsvectorcolorrampv2.h>
//qgis test includes
#include "qgsrenderchecker.h"

/** \ingroup UnitTests
* This is a unit test for shapeburst fill types.
*/
class TestQgsShapeburst: public QObject
{
Q_OBJECT;
private slots:
void initTestCase();// will be called before the first testfunction is executed.
void cleanupTestCase();// will be called after the last testfunction was executed.
void init() {};// will be called before each testfunction is executed.
void cleanup() {};// will be called after every testfunction.

void shapeburstSymbol();
void shapeburstSymbolColors();
void shapeburstSymbolRamp();
void shapeburstBlur();
void shapeburstMaxDistanceMm();
void shapeburstMaxDistanceMapUnits();
void shapeburstSymbolFromQml();

private:
bool mTestHasError;
bool setQml( QString theType );
bool imageCheck( QString theType );
QgsMapRenderer * mpMapRenderer;
QgsVectorLayer * mpPolysLayer;
QgsShapeburstFillSymbolLayerV2* mShapeburstFill;
QgsFillSymbolV2* mFillSymbol;
QgsSingleSymbolRendererV2* mSymbolRenderer;
QString mTestDataDir;
QString mReport;
};


void TestQgsShapeburst::initTestCase()
{
mTestHasError = false;
// init QGIS's paths - true means that all path will be inited from prefix
QgsApplication::init();
QgsApplication::initQgis();
QgsApplication::showSettings();

//create some objects that will be used in all tests...
QString myDataDir( TEST_DATA_DIR ); //defined in CmakeLists.txt
mTestDataDir = myDataDir + QDir::separator();

//
//create a poly layer that will be used in all tests...
//
QString myPolysFileName = mTestDataDir + "polys.shp";
QFileInfo myPolyFileInfo( myPolysFileName );
mpPolysLayer = new QgsVectorLayer( myPolyFileInfo.filePath(),
myPolyFileInfo.completeBaseName(), "ogr" );

QgsVectorSimplifyMethod simplifyMethod;
simplifyMethod.setSimplifyHints( QgsVectorSimplifyMethod::NoSimplification );
mpPolysLayer->setSimplifyMethod( simplifyMethod );

// Register the layer with the registry
QgsMapLayerRegistry::instance()->addMapLayers(
QList<QgsMapLayer *>() << mpPolysLayer );

//setup shapeburst fill
mShapeburstFill = new QgsShapeburstFillSymbolLayerV2();
mFillSymbol = new QgsFillSymbolV2();
mFillSymbol->changeSymbolLayer( 0, mShapeburstFill );
mSymbolRenderer = new QgsSingleSymbolRendererV2( mFillSymbol );
mpPolysLayer->setRendererV2( mSymbolRenderer );

// We only need maprender instead of mapcanvas
// since maprender does not require a qui
// and is more light weight
//
mpMapRenderer = new QgsMapRenderer();
QStringList myLayers;
myLayers << mpPolysLayer->id();
mpMapRenderer->setLayerSet( myLayers );
mReport += "<h1>Shapeburst Renderer Tests</h1>\n";

}
void TestQgsShapeburst::cleanupTestCase()
{
QString myReportFile = QDir::tempPath() + QDir::separator() + "qgistest.html";
QFile myFile( myReportFile );
if ( myFile.open( QIODevice::WriteOnly | QIODevice::Append ) )
{
QTextStream myQTextStream( &myFile );
myQTextStream << mReport;
myFile.close();
}
}

void TestQgsShapeburst::shapeburstSymbol()
{
mReport += "<h2>Shapeburst symbol renderer test</h2>\n";
mShapeburstFill->setColor( QColor( "red" ) );
mShapeburstFill->setColor2( QColor( "blue" ) );
mShapeburstFill->setBlurRadius( 0 );
mShapeburstFill->setUseWholeShape( true );
QVERIFY( imageCheck( "shapeburst" ) );
}

void TestQgsShapeburst::shapeburstSymbolColors()
{
mReport += "<h2>Shapeburst symbol renderer color test</h2>\n";
mShapeburstFill->setColor( QColor( "green" ) );
mShapeburstFill->setColor2( QColor( "white" ) );
QVERIFY( imageCheck( "shapeburst_colors" ) );
mShapeburstFill->setColor( QColor( "red" ) );
mShapeburstFill->setColor2( QColor( "blue" ) );
}

void TestQgsShapeburst::shapeburstSymbolRamp()
{
mReport += "<h2>Shapeburst symbol renderer ramp test</h2>\n";

QgsVectorGradientColorRampV2* gradientRamp = new QgsVectorGradientColorRampV2( QColor( Qt::yellow ), QColor( 255, 105, 180 ) );
QgsGradientStopsList stops;
stops.append( QgsGradientStop( 0.5, QColor( 255, 255, 255, 0 ) ) );
gradientRamp->setStops( stops );

mShapeburstFill->setColorRamp( gradientRamp );
mShapeburstFill->setColorType( QgsShapeburstFillSymbolLayerV2::ColorRamp );
QVERIFY( imageCheck( "shapeburst_ramp" ) );
mShapeburstFill->setColorType( QgsShapeburstFillSymbolLayerV2::SimpleTwoColor );
}

void TestQgsShapeburst::shapeburstBlur()
{
mReport += "<h2>Shapeburst symbol renderer blur test</h2>\n";
mShapeburstFill->setBlurRadius( 17 );
QVERIFY( imageCheck( "shapeburst_blur" ) );
mShapeburstFill->setBlurRadius( 0 );
}

void TestQgsShapeburst::shapeburstMaxDistanceMm()
{
mReport += "<h2>Shapeburst symbol renderer maximum distance MM </h2>\n";
mShapeburstFill->setUseWholeShape( false );
mShapeburstFill->setMaxDistance( 3 );
mShapeburstFill->setDistanceUnit( QgsSymbolV2::MM );
QVERIFY( imageCheck( "shapeburst_maxdistance_mm" ) );
mShapeburstFill->setUseWholeShape( true);
}

void TestQgsShapeburst::shapeburstMaxDistanceMapUnits()
{
mReport += "<h2>Shapeburst symbol renderer maximum distance map units</h2>\n";
mShapeburstFill->setUseWholeShape( false );
mShapeburstFill->setMaxDistance( 10 );
mShapeburstFill->setDistanceUnit( QgsSymbolV2::MapUnit );
QVERIFY( imageCheck( "shapeburst_maxdistance_mapunit" ) );
mShapeburstFill->setUseWholeShape( true);
mShapeburstFill->setDistanceUnit( QgsSymbolV2::MM );
}

void TestQgsShapeburst::shapeburstSymbolFromQml()
{
mReport += "<h2>Shapeburst symbol from QML test</h2>\n";
QVERIFY( setQml( "shapeburst" ) );
QgsVectorSimplifyMethod simplifyMethod;
simplifyMethod.setSimplifyHints( QgsVectorSimplifyMethod::NoSimplification );
mpPolysLayer->setSimplifyMethod( simplifyMethod );
QVERIFY( imageCheck( "shapeburst_from_qml" ) );
}

//
// Private helper functions not called directly by CTest
//

bool TestQgsShapeburst::setQml( QString theType )
{
//load a qml style and apply to our layer
//the style will correspond to the renderer
//type we are testing
QString myFileName = mTestDataDir + "polys_" + theType + "_symbol.qml";
bool myStyleFlag = false;
QString error = mpPolysLayer->loadNamedStyle( myFileName, myStyleFlag );
if ( !myStyleFlag )
{
qDebug( "%s", error.toLocal8Bit().constData() );
}
return myStyleFlag;
}

bool TestQgsShapeburst::imageCheck( QString theTestType )
{
//use the QgsRenderChecker test utility class to
//ensure the rendered output matches our control image
mpMapRenderer->setExtent( mpPolysLayer->extent() );
QgsRenderChecker myChecker;
myChecker.setControlName( "expected_" + theTestType );
myChecker.setMapRenderer( mpMapRenderer );
bool myResultFlag = myChecker.runTest( theTestType );
mReport += myChecker.report();
return myResultFlag;
}

QTEST_MAIN( TestQgsShapeburst )
#include "moc_testqgsshapeburst.cxx"
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181 changes: 181 additions & 0 deletions tests/testdata/polys_shapeburst_symbol.qml
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<!DOCTYPE qgis PUBLIC 'http://mrcc.com/qgis.dtd' 'SYSTEM'>
<qgis version="2.3.0-Master" minimumScale="1" maximumScale="1e+08" simplifyDrawingHints="1" minLabelScale="1" maxLabelScale="1e+08" simplifyDrawingTol="1" simplifyMaxScale="1" hasScaleBasedVisibilityFlag="0" simplifyLocal="1" scaleBasedLabelVisibilityFlag="0">
<renderer-v2 symbollevels="0" type="singleSymbol">
<symbols>
<symbol alpha="1" type="fill" name="0">
<layer pass="0" class="ShapeburstFill" locked="0">
<prop k="blur_radius" v="8"/>
<prop k="color1" v="255,170,0,255"/>
<prop k="color2" v="0,170,127,255"/>
<prop k="color_type" v="1"/>
<prop k="discrete" v="0"/>
<prop k="distance_unit" v="MM"/>
<prop k="max_distance" v="4"/>
<prop k="offset" v="0.4,0.8"/>
<prop k="offset_unit" v="MM"/>
<prop k="shapeburst_color" v="170,170,255,255"/>
<prop k="shapeburst_color2" v="255,255,255,255"/>
<prop k="stops" v="0.5;255,85,0,255"/>
<prop k="use_whole_shape" v="0"/>
</layer>
</symbol>
</symbols>
<rotation/>
<sizescale scalemethod="area"/>
</renderer-v2>
<customproperties>
<property key="labeling" value="pal"/>
<property key="labeling/addDirectionSymbol" value="false"/>
<property key="labeling/angleOffset" value="0"/>
<property key="labeling/blendMode" value="0"/>
<property key="labeling/bufferBlendMode" value="0"/>
<property key="labeling/bufferColorA" value="255"/>
<property key="labeling/bufferColorB" value="255"/>
<property key="labeling/bufferColorG" value="255"/>
<property key="labeling/bufferColorR" value="255"/>
<property key="labeling/bufferDraw" value="false"/>
<property key="labeling/bufferJoinStyle" value="64"/>
<property key="labeling/bufferNoFill" value="false"/>
<property key="labeling/bufferSize" value="1"/>
<property key="labeling/bufferSizeInMapUnits" value="false"/>
<property key="labeling/bufferTransp" value="0"/>
<property key="labeling/centroidWhole" value="false"/>
<property key="labeling/decimals" value="3"/>
<property key="labeling/displayAll" value="false"/>
<property key="labeling/dist" value="0"/>
<property key="labeling/distInMapUnits" value="false"/>
<property key="labeling/enabled" value="false"/>
<property key="labeling/fieldName" value=""/>
<property key="labeling/fontBold" value="true"/>
<property key="labeling/fontCapitals" value="0"/>
<property key="labeling/fontFamily" value="Ubuntu"/>
<property key="labeling/fontItalic" value="true"/>
<property key="labeling/fontLetterSpacing" value="0"/>
<property key="labeling/fontLimitPixelSize" value="false"/>
<property key="labeling/fontMaxPixelSize" value="10000"/>
<property key="labeling/fontMinPixelSize" value="3"/>
<property key="labeling/fontSize" value="11"/>
<property key="labeling/fontSizeInMapUnits" value="false"/>
<property key="labeling/fontStrikeout" value="false"/>
<property key="labeling/fontUnderline" value="false"/>
<property key="labeling/fontWeight" value="75"/>
<property key="labeling/fontWordSpacing" value="0"/>
<property key="labeling/formatNumbers" value="false"/>
<property key="labeling/isExpression" value="false"/>
<property key="labeling/labelOffsetInMapUnits" value="true"/>
<property key="labeling/labelPerPart" value="false"/>
<property key="labeling/leftDirectionSymbol" value="&lt;"/>
<property key="labeling/limitNumLabels" value="false"/>
<property key="labeling/maxCurvedCharAngleIn" value="20"/>
<property key="labeling/maxCurvedCharAngleOut" value="-20"/>
<property key="labeling/maxNumLabels" value="2000"/>
<property key="labeling/mergeLines" value="false"/>
<property key="labeling/minFeatureSize" value="0"/>
<property key="labeling/multilineAlign" value="0"/>
<property key="labeling/multilineHeight" value="1"/>
<property key="labeling/namedStyle" value="Bold Italic"/>
<property key="labeling/obstacle" value="true"/>
<property key="labeling/placeDirectionSymbol" value="0"/>
<property key="labeling/placement" value="0"/>
<property key="labeling/placementFlags" value="0"/>
<property key="labeling/plussign" value="false"/>
<property key="labeling/preserveRotation" value="true"/>
<property key="labeling/previewBkgrdColor" value="#ffffff"/>
<property key="labeling/priority" value="5"/>
<property key="labeling/quadOffset" value="4"/>
<property key="labeling/reverseDirectionSymbol" value="false"/>
<property key="labeling/rightDirectionSymbol" value=">"/>
<property key="labeling/scaleMax" value="10000000"/>
<property key="labeling/scaleMin" value="1"/>
<property key="labeling/scaleVisibility" value="false"/>
<property key="labeling/shadowBlendMode" value="6"/>
<property key="labeling/shadowColorB" value="0"/>
<property key="labeling/shadowColorG" value="0"/>
<property key="labeling/shadowColorR" value="0"/>
<property key="labeling/shadowDraw" value="false"/>
<property key="labeling/shadowOffsetAngle" value="135"/>
<property key="labeling/shadowOffsetDist" value="1"/>
<property key="labeling/shadowOffsetGlobal" value="true"/>
<property key="labeling/shadowOffsetUnits" value="1"/>
<property key="labeling/shadowRadius" value="1.5"/>
<property key="labeling/shadowRadiusAlphaOnly" value="false"/>
<property key="labeling/shadowRadiusUnits" value="1"/>
<property key="labeling/shadowScale" value="100"/>
<property key="labeling/shadowTransparency" value="30"/>
<property key="labeling/shadowUnder" value="0"/>
<property key="labeling/shapeBlendMode" value="0"/>
<property key="labeling/shapeBorderColorA" value="255"/>
<property key="labeling/shapeBorderColorB" value="128"/>
<property key="labeling/shapeBorderColorG" value="128"/>
<property key="labeling/shapeBorderColorR" value="128"/>
<property key="labeling/shapeBorderWidth" value="0"/>
<property key="labeling/shapeBorderWidthUnits" value="1"/>
<property key="labeling/shapeDraw" value="false"/>
<property key="labeling/shapeFillColorA" value="255"/>
<property key="labeling/shapeFillColorB" value="255"/>
<property key="labeling/shapeFillColorG" value="255"/>
<property key="labeling/shapeFillColorR" value="255"/>
<property key="labeling/shapeJoinStyle" value="64"/>
<property key="labeling/shapeOffsetUnits" value="1"/>
<property key="labeling/shapeOffsetX" value="0"/>
<property key="labeling/shapeOffsetY" value="0"/>
<property key="labeling/shapeRadiiUnits" value="1"/>
<property key="labeling/shapeRadiiX" value="0"/>
<property key="labeling/shapeRadiiY" value="0"/>
<property key="labeling/shapeRotation" value="0"/>
<property key="labeling/shapeRotationType" value="0"/>
<property key="labeling/shapeSVGFile" value=""/>
<property key="labeling/shapeSizeType" value="0"/>
<property key="labeling/shapeSizeUnits" value="1"/>
<property key="labeling/shapeSizeX" value="0"/>
<property key="labeling/shapeSizeY" value="0"/>
<property key="labeling/shapeTransparency" value="0"/>
<property key="labeling/shapeType" value="0"/>
<property key="labeling/textColorA" value="255"/>
<property key="labeling/textColorB" value="0"/>
<property key="labeling/textColorG" value="0"/>
<property key="labeling/textColorR" value="0"/>
<property key="labeling/textTransp" value="0"/>
<property key="labeling/upsidedownLabels" value="0"/>
<property key="labeling/wrapChar" value=""/>
<property key="labeling/xOffset" value="0"/>
<property key="labeling/yOffset" value="0"/>
</customproperties>
<blendMode>0</blendMode>
<featureBlendMode>0</featureBlendMode>
<layerTransparency>0</layerTransparency>
<displayfield>Name</displayfield>
<label>0</label>
<labelattributes>
<label fieldname="" text="Label"/>
<family fieldname="" name="Lucida Grande"/>
<size fieldname="" units="pt" value="12"/>
<bold fieldname="" on="0"/>
<italic fieldname="" on="0"/>
<underline fieldname="" on="0"/>
<strikeout fieldname="" on="0"/>
<color fieldname="" red="0" blue="0" green="0"/>
<x fieldname=""/>
<y fieldname=""/>
<offset x="0" y="0" units="pt" yfieldname="" xfieldname=""/>
<angle fieldname="" value="0" auto="0"/>
<alignment fieldname="" value="center"/>
<buffercolor fieldname="" red="255" blue="255" green="255"/>
<buffersize fieldname="" units="pt" value="1"/>
<bufferenabled fieldname="" on=""/>
<multilineenabled fieldname="" on=""/>
<selectedonly on=""/>
</labelattributes>
<edittypes>
<edittype labelontop="0" editable="1" type="0" name="Name"/>
<edittype labelontop="0" editable="1" type="0" name="Value"/>
</edittypes>
<editform></editform>
<editforminit></editforminit>
<featformsuppress>0</featformsuppress>
<annotationform></annotationform>
<editorlayout>generatedlayout</editorlayout>
<excludeAttributesWMS/>
<excludeAttributesWFS/>
<attributeactions/>
</qgis>