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C++ QgsStringMap类代码示例

本文整理汇总了C++中QgsStringMap类的典型用法代码示例。如果您正苦于以下问题：C++ QgsStringMap类的具体用法？C++ QgsStringMap怎么用？C++ QgsStringMap使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了QgsStringMap类的15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: fromProperties

QgsStringReplacement QgsStringReplacement::fromProperties( const QgsStringMap& properties )
{
  return QgsStringReplacement( properties.value( QStringLiteral( "match" ) ),
                               properties.value( QStringLiteral( "replace" ) ),
                               properties.value( QStringLiteral( "caseSensitive" ), QStringLiteral( "0" ) ) == QLatin1String( "1" ),
                               properties.value( QStringLiteral( "wholeWord" ), QStringLiteral( "0" ) ) == QLatin1String( "1" ) );
}
开发者ID:3liz，项目名称:Quantum-GIS，代码行数:7，代码来源:qgsstringutils.cpp

示例2: horizontalViewScaleFactor

void QgsComposerNodesItem::drawNodes( QPainter *painter ) const
{
  double rectSize = 3.0 / horizontalViewScaleFactor();

  QgsStringMap properties;
  properties.insert( QStringLiteral( "name" ), QStringLiteral( "cross" ) );
  properties.insert( QStringLiteral( "color_border" ), QStringLiteral( "red" ) );

  QScopedPointer<QgsMarkerSymbol> symbol;
  symbol.reset( QgsMarkerSymbol::createSimple( properties ) );
  symbol.data()->setSize( rectSize );
  symbol.data()->setAngle( 45 );

  QgsRenderContext context = QgsComposerUtils::createRenderContext( mComposition, painter );
  context.setForceVectorOutput( true );

  QgsExpressionContext expressionContext = createExpressionContext();
  context.setExpressionContext( expressionContext );

  symbol.data()->startRender( context );

  Q_FOREACH ( QPointF pt, mPolygon )
    symbol.data()->renderPoint( pt, nullptr, context );

  symbol.data()->stopRender( context );

  if ( mSelectedNode >= 0 && mSelectedNode < mPolygon.size() )
    drawSelectedNode( painter );
}
开发者ID:Gustry，项目名称:QGIS，代码行数:29，代码来源:qgscomposernodesitem.cpp

示例3: QgsExpressionContextScope

QgsExpressionContextScope* QgsExpressionContextUtils::projectScope()
{
  QgsProject* project = QgsProject::instance();

  QgsExpressionContextScope* scope = new QgsExpressionContextScope( QObject::tr( "Project" ) );

  const QgsStringMap vars = QgsProject::instance()->variables();

  QgsStringMap::const_iterator it = vars.constBegin();

  for ( ; it != vars.constEnd(); ++it )
  {
    scope->setVariable( it.key(), it.value() );
  }

  //add other known project variables
  scope->addVariable( QgsExpressionContextScope::StaticVariable( QStringLiteral( "project_title" ), project->title(), true ) );
  scope->addVariable( QgsExpressionContextScope::StaticVariable( QStringLiteral( "project_path" ), project->fileInfo().filePath(), true ) );
  scope->addVariable( QgsExpressionContextScope::StaticVariable( QStringLiteral( "project_folder" ), project->fileInfo().dir().path(), true ) );
  scope->addVariable( QgsExpressionContextScope::StaticVariable( QStringLiteral( "project_filename" ), project->fileInfo().fileName(), true ) );
  QgsCoordinateReferenceSystem projectCrs = project->crs();
  scope->addVariable( QgsExpressionContextScope::StaticVariable( QStringLiteral( "project_crs" ), projectCrs.authid(), true ) );
  scope->addVariable( QgsExpressionContextScope::StaticVariable( QStringLiteral( "project_crs_definition" ), projectCrs.toProj4(), true ) );

  scope->addFunction( QStringLiteral( "project_color" ), new GetNamedProjectColor() );
  return scope;
}
开发者ID:drnextgis，项目名称:QGIS，代码行数:27，代码来源:qgsexpressioncontext.cpp

示例4: 

void QgsSimpleLineSymbolLayerV2::toSld( QDomDocument &doc, QDomElement &element, QgsStringMap props ) const
{
  if ( mPenStyle == Qt::NoPen )
    return;

  QDomElement symbolizerElem = doc.createElement( "se:LineSymbolizer" );
  if ( !props.value( "uom", "" ).isEmpty() )
    symbolizerElem.setAttribute( "uom", props.value( "uom", "" ) );
  element.appendChild( symbolizerElem );

  // <Geometry>
  QgsSymbolLayerV2Utils::createGeometryElement( doc, symbolizerElem, props.value( "geom", "" ) );

  // <Stroke>
  QDomElement strokeElem = doc.createElement( "se:Stroke" );
  symbolizerElem.appendChild( strokeElem );

  Qt::PenStyle penStyle = mUseCustomDashPattern ? Qt::CustomDashLine : mPenStyle;
  QgsSymbolLayerV2Utils::lineToSld( doc, strokeElem, penStyle, mColor, mWidth,
                                    &mPenJoinStyle, &mPenCapStyle, &mCustomDashVector );

  // <se:PerpendicularOffset>
  if ( mOffset != 0 )
  {
    QDomElement perpOffsetElem = doc.createElement( "se:PerpendicularOffset" );
    perpOffsetElem.appendChild( doc.createTextNode( QString::number( mOffset ) ) );
    symbolizerElem.appendChild( perpOffsetElem );
  }
}
开发者ID:HydroLogic，项目名称:QGIS，代码行数:29，代码来源:qgslinesymbollayerv2.cpp

示例5: if

void QgsFontMarkerSymbolLayerV2::writeSldMarker( QDomDocument &doc, QDomElement &element, QgsStringMap props ) const
{
  // <Graphic>
  QDomElement graphicElem = doc.createElement( "se:Graphic" );
  element.appendChild( graphicElem );

  QString fontPath = QString( "ttf://%1" ).arg( mFontFamily );
  int markIndex = mChr.unicode();
  QgsSymbolLayerV2Utils::externalMarkerToSld( doc, graphicElem, fontPath, "ttf", &markIndex, mColor, mSize );

  // <Rotation>
  QString angleFunc;
  bool ok;
  double angle = props.value( "angle", "0" ).toDouble( &ok );
  if ( !ok )
  {
    angleFunc = QString( "%1 + %2" ).arg( props.value( "angle", "0" ) ).arg( mAngle );
  }
  else if ( angle + mAngle != 0 )
  {
    angleFunc = QString::number( angle + mAngle );
  }
  QgsSymbolLayerV2Utils::createRotationElement( doc, graphicElem, angleFunc );

  // <Displacement>
  QgsSymbolLayerV2Utils::createDisplacementElement( doc, graphicElem, mOffset );
}
开发者ID:ccoleHcg，项目名称:Quantum-GIS，代码行数:27，代码来源:qgsmarkersymbollayerv2.cpp

示例6: restoreDataDefinedProperties

void QgsSymbolLayer::restoreDataDefinedProperties( const QgsStringMap &stringMap )
{
  QgsStringMap::const_iterator propIt = stringMap.constBegin();
  for ( ; propIt != stringMap.constEnd(); ++propIt )
  {
    if ( propIt.key().endsWith( QLatin1String( "_dd_expression" ) ) )
    {
      //found a data defined property

      //get data defined property name by stripping "_dd_expression" from property key
      QString propertyName = propIt.key().left( propIt.key().length() - 14 );

      QgsDataDefined* dd = QgsDataDefined::fromMap( stringMap, propertyName );
      if ( dd )
        setDataDefinedProperty( propertyName, dd );
    }
    else if ( propIt.key().endsWith( QLatin1String( "_expression" ) ) )
    {
      //old style data defined property, upgrade

      //get data defined property name by stripping "_expression" from property key
      QString propertyName = propIt.key().left( propIt.key().length() - 11 );

      setDataDefinedProperty( propertyName, new QgsDataDefined( propIt.value() ) );
    }
  }
}
开发者ID:3liz，项目名称:Quantum-GIS，代码行数:27，代码来源:qgssymbollayer.cpp

示例7: loadAvailableConfigs

void QgsAuthConfigSelect::populateConfigSelector()
{
  loadAvailableConfigs();
  validateConfig();

  cmbConfigSelect->blockSignals( true );
  cmbConfigSelect->clear();
  cmbConfigSelect->addItem( tr( "No authentication" ), "0" );

  QgsStringMap sortmap;
  QgsAuthMethodConfigsMap::const_iterator cit = mConfigs.constBegin();
  for ( cit = mConfigs.constBegin(); cit != mConfigs.constEnd(); ++cit )
  {
    QgsAuthMethodConfig config = cit.value();
    sortmap.insert( QStringLiteral( "%1 (%2)" ).arg( config.name(), config.method() ), cit.key() );
  }

  QgsStringMap::const_iterator sm = sortmap.constBegin();
  for ( sm = sortmap.constBegin(); sm != sortmap.constEnd(); ++sm )
  {
    cmbConfigSelect->addItem( sm.key(), sm.value() );
  }
  cmbConfigSelect->blockSignals( false );

  int indx = 0;
  if ( !mAuthCfg.isEmpty() )
  {
    indx = cmbConfigSelect->findData( mAuthCfg );
  }
  cmbConfigSelect->setCurrentIndex( indx > 0 ? indx : 0 );
}
开发者ID:giohappy，项目名称:QGIS，代码行数:31，代码来源:qgsauthconfigselect.cpp

示例8: 

QgsStringMap QgsAuthPkcs12Edit::configMap() const
{
  QgsStringMap config;
  config.insert( "bundlepath", lePkcs12Bundle->text() );
  config.insert( "bundlepass", lePkcs12KeyPass->text() );

  return config;
}
开发者ID:spatialthoughts，项目名称:QGIS，代码行数:8，代码来源:qgsauthpkcs12edit.cpp

示例9: properties

QgsStringMap QgsDrawSourceEffect::properties() const
{
  QgsStringMap props;
  props.insert( QStringLiteral( "enabled" ), mEnabled ? "1" : "0" );
  props.insert( QStringLiteral( "draw_mode" ), QString::number( int( mDrawMode ) ) );
  props.insert( QStringLiteral( "blend_mode" ), QString::number( int( mBlendMode ) ) );
  props.insert( QStringLiteral( "transparency" ), QString::number( mTransparency ) );
  return props;
}
开发者ID:cayetanobv，项目名称:QGIS，代码行数:9，代码来源:qgspainteffect.cpp

示例10: createDefaultLineSymbol

void QgsComposerArrow::createDefaultLineSymbol()
{
  delete mLineSymbol;
  QgsStringMap properties;
  properties.insert( "color", "0,0,0,255" );
  properties.insert( "width", "1" );
  properties.insert( "capstyle", "square" );
  mLineSymbol = QgsLineSymbolV2::createSimple( properties );
}
开发者ID:dakcarto，项目名称:QGIS，代码行数:9，代码来源:qgscomposerarrow.cpp

示例11: properties

QgsStringMap QgsStringReplacement::properties() const
{
  QgsStringMap map;
  map.insert( QStringLiteral( "match" ), mMatch );
  map.insert( QStringLiteral( "replace" ), mReplacement );
  map.insert( QStringLiteral( "caseSensitive" ), mCaseSensitive ? "1" : "0" );
  map.insert( QStringLiteral( "wholeWord" ), mWholeWordOnly ? "1" : "0" );
  return map;
}
开发者ID:SrNetoChan，项目名称:Quantum-GIS，代码行数:9，代码来源:qgsstringutils.cpp

示例12: configMap

QgsStringMap QgsAuthPkiPathsEdit::configMap() const
{
  QgsStringMap config;
  config.insert( "certpath", lePkiPathsCert->text() );
  config.insert( "keypath", lePkiPathsKey->text() );
  config.insert( "keypass", lePkiPathsKeyPass->text() );

  return config;
}
开发者ID:dakcarto，项目名称:QGIS，代码行数:9，代码来源:qgsauthpkipathsedit.cpp

示例13: toSld

void QgsSVGFillSymbolLayer::toSld( QDomDocument &doc, QDomElement &element, QgsStringMap props ) const
{
  QDomElement symbolizerElem = doc.createElement( "se:PolygonSymbolizer" );
  if ( !props.value( "uom", "" ).isEmpty() )
    symbolizerElem.setAttribute( "uom", props.value( "uom", "" ) );
  element.appendChild( symbolizerElem );

  QgsSymbolLayerV2Utils::createGeometryElement( doc, symbolizerElem, props.value( "geom", "" ) );

  QDomElement fillElem = doc.createElement( "se:Fill" );
  symbolizerElem.appendChild( fillElem );

  QDomElement graphicFillElem = doc.createElement( "se:GraphicFill" );
  fillElem.appendChild( graphicFillElem );

  QDomElement graphicElem = doc.createElement( "se:Graphic" );
  graphicFillElem.appendChild( graphicElem );

  if ( !mSvgFilePath.isEmpty() )
  {
    QgsSymbolLayerV2Utils::externalGraphicToSld( doc, graphicElem, mSvgFilePath, "image/svg+xml", mSvgFillColor, mPatternWidth );
  }
  else
  {
    // TODO: create svg from data
    // <se:InlineContent>
    symbolizerElem.appendChild( doc.createComment( "SVG from data not implemented yet" ) );
  }

  if ( mSvgOutlineColor.isValid() || mSvgOutlineWidth >= 0 )
  {
    QgsSymbolLayerV2Utils::lineToSld( doc, graphicElem, Qt::SolidLine, mSvgOutlineColor, mSvgOutlineWidth );
  }

  // <Rotation>
  QString angleFunc;
  bool ok;
  double angle = props.value( "angle", "0" ).toDouble( &ok );
  if ( !ok )
  {
    angleFunc = QString( "%1 + %2" ).arg( props.value( "angle", "0" ) ).arg( mAngle );
  }
  else if ( angle + mAngle != 0 )
  {
    angleFunc = QString::number( angle + mAngle );
  }
  QgsSymbolLayerV2Utils::createRotationElement( doc, graphicElem, angleFunc );

  if ( mOutline )
  {
    // the outline sub symbol should be stored within the Stroke element,
    // but it will be stored in a separated LineSymbolizer because it could
    // have more than one layer
    mOutline->toSld( doc, element, props );
  }
}
开发者ID:badcock4412，项目名称:Quantum-GIS，代码行数:56，代码来源:qgsfillsymbollayerv2.cpp

示例14: createDefaultPolylineStyleSymbol

void QgsLayoutItemPolyline::createDefaultPolylineStyleSymbol()
{
  QgsStringMap properties;
  properties.insert( QStringLiteral( "color" ), QStringLiteral( "0,0,0,255" ) );
  properties.insert( QStringLiteral( "width" ), QStringLiteral( "0.3" ) );
  properties.insert( QStringLiteral( "capstyle" ), QStringLiteral( "square" ) );

  mPolylineStyleSymbol.reset( QgsLineSymbol::createSimple( properties ) );
  refreshSymbol();
}
开发者ID:alexbruy，项目名称:QGIS，代码行数:10，代码来源:qgslayoutitempolyline.cpp

示例15: setProjectVariable

void QgsExpressionContextUtils::setProjectVariable( const QString& name, const QVariant& value )
{
  QgsProject* project = QgsProject::instance();

  QgsStringMap vars = project->variables();

  vars.insert( name, value.toString() );

  project->setVariables( vars );
}
开发者ID:drnextgis，项目名称:QGIS，代码行数:10，代码来源:qgsexpressioncontext.cpp


注：本文中的QgsStringMap类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。