mirror of
https://github.com/qgis/QGIS.git
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c966dbf69b
- Add option to Options for live color chooser support (QgsColorDialog) - Add ability to define whether QgsColorButton accepts live updates (default: true) - Move QgsColorButton to single subclass of QPushButton - Show different button types relative to whether button has text - Add transparent checkerboard background for chosen colors with alpha < 255 - Fix triple-modal window issue for Mac (with regards to using native color dialog) - Composer item frame now supports transparency - Composer item background transparency support moved to color dialog - Composer composition grid now supports transparency
109 lines
3.5 KiB
Plaintext
109 lines
3.5 KiB
Plaintext
class QgsRuleBasedRendererV2Model : QAbstractItemModel
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{
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%TypeHeaderCode
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#include <qgsrulebasedrendererv2widget.h>
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%End
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public:
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QgsRuleBasedRendererV2Model( QgsRuleBasedRendererV2* r );
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virtual Qt::ItemFlags flags( const QModelIndex &index ) const;
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virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
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virtual QVariant headerData( int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole ) const;
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virtual int rowCount( const QModelIndex &parent = QModelIndex() ) const;
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virtual int columnCount( const QModelIndex & = QModelIndex() ) const;
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//! provide model index for parent's child item
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virtual QModelIndex index( int row, int column, const QModelIndex &parent = QModelIndex() ) const;
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//! provide parent model index
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virtual QModelIndex parent( const QModelIndex &index ) const;
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// editing support
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virtual bool setData( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole );
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// drag'n'drop support
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Qt::DropActions supportedDropActions() const;
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QStringList mimeTypes() const;
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QMimeData *mimeData( const QModelIndexList &indexes ) const;
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bool dropMimeData( const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent );
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bool removeRows( int row, int count, const QModelIndex & parent = QModelIndex() );
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// new methods
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QgsRuleBasedRendererV2::Rule* ruleForIndex( const QModelIndex& index ) const;
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void insertRule( const QModelIndex& parent, int before, QgsRuleBasedRendererV2::Rule* newrule );
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void updateRule( const QModelIndex& parent, int row );
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void removeRule( const QModelIndex& index );
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void willAddRules( const QModelIndex& parent, int count ); // call beginInsertRows
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void finishedAddingRules(); // call endInsertRows
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};
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class QgsRuleBasedRendererV2Widget : QgsRendererV2Widget
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{
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%TypeHeaderCode
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#include <qgsrulebasedrendererv2widget.h>
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%End
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public:
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static QgsRendererV2Widget* create( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer ) /Factory/;
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QgsRuleBasedRendererV2Widget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer );
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~QgsRuleBasedRendererV2Widget();
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virtual QgsFeatureRendererV2* renderer();
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public slots:
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void addRule();
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void editRule();
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void editRule( const QModelIndex& index );
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void removeRule();
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void refineRuleScales();
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void refineRuleCategories();
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void refineRuleRanges();
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void setRenderingOrder();
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void currentRuleChanged( const QModelIndex& current = QModelIndex(), const QModelIndex& previous = QModelIndex() );
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void saveSectionWidth( int section, int oldSize, int newSize );
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void restoreSectionWidths();
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protected:
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void refineRule( int type );
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void refineRuleCategoriesGui( const QModelIndexList& index );
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void refineRuleRangesGui( const QModelIndexList& index );
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void refineRuleScalesGui( const QModelIndexList& index );
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QgsRuleBasedRendererV2::Rule* currentRule();
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QList<QgsSymbolV2*> selectedSymbols();
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void refreshSymbolView();
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};
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///////
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class QgsRendererRulePropsDialog : QDialog
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{
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%TypeHeaderCode
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#include <qgsrulebasedrendererv2widget.h>
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%End
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public:
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QgsRendererRulePropsDialog( QgsRuleBasedRendererV2::Rule* rule, QgsVectorLayer* layer, QgsStyleV2* style, QWidget* parent = 0 );
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~QgsRendererRulePropsDialog();
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QgsRuleBasedRendererV2::Rule* rule();
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public slots:
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void testFilter();
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void buildExpression();
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void accept();
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};
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