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C++ QgsSimpleLineSymbolLayerV2::setPenJoinStyle方法代码示例

本文整理汇总了C++中QgsSimpleLineSymbolLayerV2::setPenJoinStyle方法的典型用法代码示例。如果您正苦于以下问题：C++ QgsSimpleLineSymbolLayerV2::setPenJoinStyle方法的具体用法？C++ QgsSimpleLineSymbolLayerV2::setPenJoinStyle怎么用？C++ QgsSimpleLineSymbolLayerV2::setPenJoinStyle使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QgsSimpleLineSymbolLayerV2的用法示例。


在下文中一共展示了QgsSimpleLineSymbolLayerV2::setPenJoinStyle方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: 

QgsSymbolLayerV2* QgsSimpleLineSymbolLayerV2::clone() const
{
  QgsSimpleLineSymbolLayerV2* l = new QgsSimpleLineSymbolLayerV2( mColor, mWidth, mPenStyle );
  l->setWidthUnit( mWidthUnit );
  l->setOffsetUnit( mOffsetUnit );
  l->setCustomDashPatternUnit( mCustomDashPatternUnit );
  l->setOffset( mOffset );
  l->setPenJoinStyle( mPenJoinStyle );
  l->setPenCapStyle( mPenCapStyle );
  l->setUseCustomDashPattern( mUseCustomDashPattern );
  l->setCustomDashVector( mCustomDashVector );

  //data defined properties
  if ( mStrokeColorExpression )
    l->setDataDefinedProperty( "color", mStrokeColorExpression->dump() );
  if ( mStrokeWidthExpression )
    l->setDataDefinedProperty( "width", mStrokeWidthExpression->dump() );
  if ( mLineOffsetExpression )
    l->setDataDefinedProperty( "offset", mLineOffsetExpression->dump() );
  if ( mDashPatternExpression )
    l->setDataDefinedProperty( "customdash", mDashPatternExpression->dump() );
  if ( mJoinStyleExpression )
    l->setDataDefinedProperty( "joinstyle", mJoinStyleExpression->dump() );
  if ( mCapStyleExpression )
    l->setDataDefinedProperty( "capstyle", mCapStyleExpression->dump() );

  return l;
}
开发者ID:loiemilio，项目名称:Quantum-GIS，代码行数:28，代码来源:qgslinesymbollayerv2.cpp

示例2: 

QgsSymbolLayerV2* QgsSimpleLineSymbolLayerV2::create( const QgsStringMap& props )
{
  QColor color = DEFAULT_SIMPLELINE_COLOR;
  double width = DEFAULT_SIMPLELINE_WIDTH;
  Qt::PenStyle penStyle = DEFAULT_SIMPLELINE_PENSTYLE;

  if ( props.contains( "color" ) )
    color = QgsSymbolLayerV2Utils::decodeColor( props["color"] );
  if ( props.contains( "width" ) )
    width = props["width"].toDouble();
  if ( props.contains( "penstyle" ) )
    penStyle = QgsSymbolLayerV2Utils::decodePenStyle( props["penstyle"] );


  QgsSimpleLineSymbolLayerV2* l = new QgsSimpleLineSymbolLayerV2( color, width, penStyle );
  if ( props.contains( "width_unit" ) )
    l->setWidthUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["width_unit"] ) );
  if ( props.contains( "offset" ) )
    l->setOffset( props["offset"].toDouble() );
  if ( props.contains( "offset_unit" ) )
    l->setOffsetUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["offset_unit"] ) );
  if ( props.contains( "joinstyle" ) )
    l->setPenJoinStyle( QgsSymbolLayerV2Utils::decodePenJoinStyle( props["joinstyle"] ) );
  if ( props.contains( "capstyle" ) )
    l->setPenCapStyle( QgsSymbolLayerV2Utils::decodePenCapStyle( props["capstyle"] ) );

  if ( props.contains( "use_custom_dash" ) )
  {
    l->setUseCustomDashPattern( props["use_custom_dash"].toInt() );
  }
  if ( props.contains( "customdash" ) )
  {
    l->setCustomDashVector( QgsSymbolLayerV2Utils::decodeRealVector( props["customdash"] ) );
  }
  if ( props.contains( "customdash_unit" ) )
  {
    l->setCustomDashPatternUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["customdash_unit"] ) );
  }

  if ( props.contains( "draw_inside_polygon" ) )
  {
    l->setDrawInsidePolygon( props["draw_inside_polygon"].toInt() );
  }

  //data defined properties
  if ( props.contains( "color_expression" ) )
    l->setDataDefinedProperty( "color", props["color_expression"] );
  if ( props.contains( "width_expression" ) )
    l->setDataDefinedProperty( "width", props["width_expression"] );
  if ( props.contains( "offset_expression" ) )
    l->setDataDefinedProperty( "offset", props["offset_expression"] );
  if ( props.contains( "customdash_expression" ) )
    l->setDataDefinedProperty( "customdash", props["customdash_expression"] );
  if ( props.contains( "joinstyle_expression" ) )
    l->setDataDefinedProperty( "joinstyle", props["joinstyle_expression"] );
  if ( props.contains( "capstyle_expression" ) )
    l->setDataDefinedProperty( "capstyle", props["capstyle_expression"] );

  return l;
}
开发者ID:FabrizioMu，项目名称:QGIS-1，代码行数:60，代码来源:qgslinesymbollayerv2.cpp

示例3: 

QgsSymbolLayerV2* QgsSimpleLineSymbolLayerV2::create( const QgsStringMap& props )
{
  QColor color = DEFAULT_SIMPLELINE_COLOR;
  double width = DEFAULT_SIMPLELINE_WIDTH;
  Qt::PenStyle penStyle = DEFAULT_SIMPLELINE_PENSTYLE;

  if ( props.contains( "color" ) )
    color = QgsSymbolLayerV2Utils::decodeColor( props["color"] );
  if ( props.contains( "width" ) )
    width = props["width"].toDouble();
  if ( props.contains( "penstyle" ) )
    penStyle = QgsSymbolLayerV2Utils::decodePenStyle( props["penstyle"] );


  QgsSimpleLineSymbolLayerV2* l = new QgsSimpleLineSymbolLayerV2( color, width, penStyle );
  if ( props.contains( "offset" ) )
    l->setOffset( props["offset"].toDouble() );
  if ( props.contains( "joinstyle" ) )
    l->setPenJoinStyle( QgsSymbolLayerV2Utils::decodePenJoinStyle( props["joinstyle"] ) );
  if ( props.contains( "capstyle" ) )
    l->setPenCapStyle( QgsSymbolLayerV2Utils::decodePenCapStyle( props["capstyle"] ) );

  if ( props.contains( "use_custom_dash" ) )
  {
    l->setUseCustomDashPattern( props["use_custom_dash"].toInt() );
  }
  if ( props.contains( "customdash" ) )
  {
    l->setCustomDashVector( QgsSymbolLayerV2Utils::decodeRealVector( props["customdash"] ) );
  }
  return l;
}
开发者ID:RealworldSystems，项目名称:Quantum-GIS，代码行数:32，代码来源:qgslinesymbollayerv2.cpp

示例4: copyDataDefinedProperties

QgsSymbolLayerV2* QgsSimpleLineSymbolLayerV2::clone() const
{
  QgsSimpleLineSymbolLayerV2* l = new QgsSimpleLineSymbolLayerV2( mColor, mWidth, mPenStyle );
  l->setWidthUnit( mWidthUnit );
  l->setOffsetUnit( mOffsetUnit );
  l->setCustomDashPatternUnit( mCustomDashPatternUnit );
  l->setOffset( mOffset );
  l->setPenJoinStyle( mPenJoinStyle );
  l->setPenCapStyle( mPenCapStyle );
  l->setUseCustomDashPattern( mUseCustomDashPattern );
  l->setCustomDashVector( mCustomDashVector );
  copyDataDefinedProperties( l );
  return l;
}
开发者ID:alexgleith，项目名称:Quantum-GIS，代码行数:14，代码来源:qgslinesymbollayerv2.cpp

示例5: QgsDebugMsg

QgsSymbolLayerV2* QgsSimpleLineSymbolLayerV2::createFromSld( QDomElement &element )
{
  QgsDebugMsg( "Entered." );

  QDomElement strokeElem = element.firstChildElement( "Stroke" );
  if ( strokeElem.isNull() )
    return NULL;

  Qt::PenStyle penStyle;
  QColor color;
  double width;
  Qt::PenJoinStyle penJoinStyle;
  Qt::PenCapStyle penCapStyle;
  QVector<qreal> customDashVector;

  if ( !QgsSymbolLayerV2Utils::lineFromSld( strokeElem, penStyle,
       color, width,
       &penJoinStyle, &penCapStyle,
       &customDashVector ) )
    return NULL;

  double offset = 0.0;
  QDomElement perpOffsetElem = element.firstChildElement( "PerpendicularOffset" );
  if ( !perpOffsetElem.isNull() )
  {
    bool ok;
    double d = perpOffsetElem.firstChild().nodeValue().toDouble( &ok );
    if ( ok )
      offset = d;
  }

  QgsSimpleLineSymbolLayerV2* l = new QgsSimpleLineSymbolLayerV2( color, width, penStyle );
  l->setOffset( offset );
  l->setPenJoinStyle( penJoinStyle );
  l->setPenCapStyle( penCapStyle );
  l->setUseCustomDashPattern( penStyle == Qt::CustomDashLine );
  l->setCustomDashVector( customDashVector );
  return l;
}
开发者ID:ACorradini，项目名称:QGIS，代码行数:39，代码来源:qgslinesymbollayerv2.cpp

示例6: if

QgsSymbolLayerV2* QgsSimpleLineSymbolLayerV2::create( const QgsStringMap& props )
{
  QColor color = DEFAULT_SIMPLELINE_COLOR;
  double width = DEFAULT_SIMPLELINE_WIDTH;
  Qt::PenStyle penStyle = DEFAULT_SIMPLELINE_PENSTYLE;

  if ( props.contains( "line_color" ) )
  {
    color = QgsSymbolLayerV2Utils::decodeColor( props["line_color"] );
  }
  else if ( props.contains( "outline_color" ) )
  {
    color = QgsSymbolLayerV2Utils::decodeColor( props["outline_color"] );
  }
  else if ( props.contains( "color" ) )
  {
    //pre 2.5 projects used "color"
    color = QgsSymbolLayerV2Utils::decodeColor( props["color"] );
  }
  if ( props.contains( "line_width" ) )
  {
    width = props["line_width"].toDouble();
  }
  else if ( props.contains( "outline_width" ) )
  {
    width = props["outline_width"].toDouble();
  }
  else if ( props.contains( "width" ) )
  {
    //pre 2.5 projects used "width"
    width = props["width"].toDouble();
  }
  if ( props.contains( "line_style" ) )
  {
    penStyle = QgsSymbolLayerV2Utils::decodePenStyle( props["line_style"] );
  }
  else if ( props.contains( "outline_style" ) )
  {
    penStyle = QgsSymbolLayerV2Utils::decodePenStyle( props["outline_style"] );
  }
  else if ( props.contains( "penstyle" ) )
  {
    penStyle = QgsSymbolLayerV2Utils::decodePenStyle( props["penstyle"] );
  }

  QgsSimpleLineSymbolLayerV2* l = new QgsSimpleLineSymbolLayerV2( color, width, penStyle );
  if ( props.contains( "line_width_unit" ) )
  {
    l->setWidthUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["line_width_unit"] ) );
  }
  else if ( props.contains( "outline_width_unit" ) )
  {
    l->setWidthUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["outline_width_unit"] ) );
  }
  else if ( props.contains( "width_unit" ) )
  {
    //pre 2.5 projects used "width_unit"
    l->setWidthUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["width_unit"] ) );
  }
  if ( props.contains( "width_map_unit_scale" ) )
    l->setWidthMapUnitScale( QgsSymbolLayerV2Utils::decodeMapUnitScale( props["width_map_unit_scale"] ) );
  if ( props.contains( "offset" ) )
    l->setOffset( props["offset"].toDouble() );
  if ( props.contains( "offset_unit" ) )
    l->setOffsetUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["offset_unit"] ) );
  if ( props.contains( "offset_map_unit_scale" ) )
    l->setOffsetMapUnitScale( QgsSymbolLayerV2Utils::decodeMapUnitScale( props["offset_map_unit_scale"] ) );
  if ( props.contains( "joinstyle" ) )
    l->setPenJoinStyle( QgsSymbolLayerV2Utils::decodePenJoinStyle( props["joinstyle"] ) );
  if ( props.contains( "capstyle" ) )
    l->setPenCapStyle( QgsSymbolLayerV2Utils::decodePenCapStyle( props["capstyle"] ) );

  if ( props.contains( "use_custom_dash" ) )
  {
    l->setUseCustomDashPattern( props["use_custom_dash"].toInt() );
  }
  if ( props.contains( "customdash" ) )
  {
    l->setCustomDashVector( QgsSymbolLayerV2Utils::decodeRealVector( props["customdash"] ) );
  }
  if ( props.contains( "customdash_unit" ) )
  {
    l->setCustomDashPatternUnit( QgsSymbolLayerV2Utils::decodeOutputUnit( props["customdash_unit"] ) );
  }
  if ( props.contains( "customdash_map_unit_scale" ) )
  {
    l->setCustomDashPatternMapUnitScale( QgsSymbolLayerV2Utils::decodeMapUnitScale( props["customdash_map_unit_scale"] ) );
  }

  if ( props.contains( "draw_inside_polygon" ) )
  {
    l->setDrawInsidePolygon( props["draw_inside_polygon"].toInt() );
  }

  l->restoreDataDefinedProperties( props );

  return l;
}
开发者ID:applergroup，项目名称:QGIS，代码行数:98，代码来源:qgslinesymbollayerv2.cpp


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