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Draw symbol for image and wms

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This commit is contained in:
Blottiere Paul 2019-03-01 16:09:18 +00:00
parent aeda7c2b03
commit 2ed420e6cf
1 changed files with 13 additions and 3 deletions
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16
src/core/layertree/qgslayertreemodellegendnode.cpp
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@ -100,7 +100,7 @@ void QgsLayerTreeModelLegendNode::drawSymbol( const QgsLegendSettings &settings,
QBuffer buffer( &byteArray );
image.save( &buffer, "PNG" );
QString base64 = QString::fromLatin1( byteArray.toBase64().data() );
json[ "symbol" ] = base64;
json[ "icon" ] = base64;
}
QSizeF QgsLayerTreeModelLegendNode::drawSymbolText( const QgsLegendSettings &settings, ItemContext *ctx, QSizeF symbolSize ) const
@ -651,8 +651,13 @@ QSizeF QgsImageLegendNode::drawSymbol( const QgsLegendSettings &settings, ItemCo
return settings.wmsLegendSize();
}
void QgsImageLegendNode::drawSymbol( const QgsLegendSettings &, QJsonObject & ) const
void QgsImageLegendNode::drawSymbol( const QgsLegendSettings &, QJsonObject &json ) const
{
QByteArray byteArray;
QBuffer buffer( &byteArray );
mImage.save( &buffer, "PNG" );
QString base64 = QString::fromLatin1( byteArray.toBase64().data() );
json[ "icon" ] = base64;
}
// -------------------------------------------------------------------------
@ -817,8 +822,13 @@ QSizeF QgsWmsLegendNode::drawSymbol( const QgsLegendSettings &settings, ItemCont
return settings.wmsLegendSize();
}
void QgsWmsLegendNode::drawSymbol( const QgsLegendSettings &, QJsonObject & ) const
void QgsWmsLegendNode::drawSymbol( const QgsLegendSettings &, QJsonObject &json ) const
{
QByteArray byteArray;
QBuffer buffer( &byteArray );
mImage.save( &buffer, "PNG" );
QString base64 = QString::fromLatin1( byteArray.toBase64().data() );
json[ "icon" ] = base64;
}
/* private */