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123 lines
3.8 KiB
Plaintext
123 lines
3.8 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsscalecombobox.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsScaleComboBox : QComboBox
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{
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%Docstring
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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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%End
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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 /TransferThis/ = 0 );
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%Docstring
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Constructor for QgsScaleComboBox.
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%End
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QString scaleString() const;
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%Docstring
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Returns the selected scale as a string, e.g. "1:150".
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.. seealso:: :py:func:`setScaleString`
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%End
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bool setScaleString( const QString &string );
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%Docstring
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Set the selected scale from a ``string``, e.g. "1:150".
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.. seealso:: :py:func:`scaleString`
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%End
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double scale() const;
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%Docstring
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Returns the selected scale as a double.
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The scale value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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.. seealso:: :py:func:`setScale`
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%End
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double minScale() const;
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%Docstring
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Returns the minimum scale, or 0 if no minimum scale set.
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The ``scale`` value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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Any scale lower than the minimum scale will automatically be converted to the minimum scale.
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Except for 0 which is always allowed.
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%End
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static QString toString( double scale );
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%Docstring
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Helper function to convert a ``scale`` double to scale string.
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The ``scale`` value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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The returned string will be rounded (e.g. 1:1000, not 1:1000.345).
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.. seealso:: :py:func:`toDouble`
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%End
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static double toDouble( const QString &string, bool *ok = 0 );
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%Docstring
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Helper function to convert a scale ``string`` to double.
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The returned value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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If specified, ``ok`` will be set to true if the string was successfully interpreted as a scale.
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.. seealso:: :py:func:`toString`
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%End
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signals:
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void scaleChanged( double scale );
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%Docstring
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Emitted when *user* has finished editing/selecting a new scale.
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The ``scale`` value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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%End
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public slots:
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void updateScales( const QStringList &scales = QStringList() );
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%Docstring
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Sets the list of predefined ``scales`` to show in the combobox. List elements
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are expected to be valid scale strings, such as "1:1000000".
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%End
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void setScale( double scale );
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%Docstring
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Set the selected scale from a double.
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The ``scale`` value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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.. seealso:: :py:func:`scale`
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%End
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void setMinScale( double scale );
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%Docstring
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Set the minimum allowed ``scale``. Set to 0 to disable the minimum scale.
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The ``scale`` value indicates the scale denominator, e.g. 1000.0 for a 1:1000 map.
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Any scale lower than the minimum scale will automatically be converted to the minimum scale.
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Except for 0 which is always allowed.
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%End
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protected:
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virtual void showPopup();
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsscalecombobox.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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