mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-24 00:47:57 -05:00
f3cb57b1eb
- update methods of existing classes - add comment to methods missing in the sip bindings - split up collective sip files into single files and use same directory structure in python/ as in src/ - add a lot of missing classes (some might not make sense because of missing python methods in those classes) - remove some non-existing methods from the header files - add scripts/sipdiff - replace some usages of std::vector and std::set with QVector/QSet
49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
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/** A combobox which lets the user select map scale from predefined list
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* and highlights nearest to current scale value
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*/
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class QgsScaleComboBox : QComboBox
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{
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%TypeHeaderCode
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#include <qgsscalecombobox.h>
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%End
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public:
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QgsScaleComboBox( QWidget* parent = 0 );
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~QgsScaleComboBox();
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//! Function to read the selected scale as text
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// @note added in 2.0
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QString scaleString();
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//! Function to set the selected scale from text
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// @note added in 2.0
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bool setScaleString( QString scaleTxt );
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//! Function to read the selected scale as double
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// @note added in 2.0
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double scale();
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//! Function to set the selected scale from double
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// @note added in 2.0
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void setScale( double scale );
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//! Helper function to convert a double to scale string
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// Performs rounding, so an exact representation is not to
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// be expected.
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// @note added in 2.0
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static QString toString( double scale );
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//! Helper function to convert a scale string to double
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// @note added in 2.0
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static double toDouble( QString scaleString, bool *ok = NULL );
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signals:
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//! Signal is emitted when *user* has finished editing/selecting a new scale.
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// @note added in 2.0
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void scaleChanged();
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public slots:
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void updateScales( const QStringList &scales = QStringList() );
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protected:
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void showPopup();
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};
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