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78 lines
2.3 KiB
Plaintext
78 lines
2.3 KiB
Plaintext
/** \ingroup MapComposer
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* A label that can be placed onto a map composition.
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*/
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class QgsComposerLabel: QgsComposerItem
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{
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%TypeHeaderCode
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#include "qgscomposerlabel.h"
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%End
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public:
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QgsComposerLabel( QgsComposition *composition /TransferThis/);
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~QgsComposerLabel();
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/** return correct graphics item type. Added in v1.7 */
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virtual int type() const;
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/** \brief Reimplementation of QCanvasItem::paint*/
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void paint( QPainter* painter, const QStyleOptionGraphicsItem* itemStyle, QWidget* pWidget );
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/**resizes the widget such that the text fits to the item. Keeps top left point*/
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void adjustSizeToText();
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QString text();
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void setText( const QString& text );
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/**Returns the text as it appears on screen (with replaced data field)
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@note this function was added in version 1.2*/
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QString displayText() const;
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/** Accessor for the vertical alignment of the label
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* @param none
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* @returns Qt::AlignmentFlag
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*/
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Qt::AlignmentFlag vAlign() const;
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/** Accessor for the horizontal alignment of the label
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* @param none
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* @returns Qt::AlignmentFlag
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*/
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Qt::AlignmentFlag hAlign() const;
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/** Mutator for the horizontal alignment of the label
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* @param Qt::AlignmentFlag
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* @returns void
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*/
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void setHAlign( Qt::AlignmentFlag a );
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/** Mutator for the vertical alignment of the label
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* @param QQt::AlignmentFlag
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* @returns void
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*/
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void setVAlign( Qt::AlignmentFlag a );
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//!brief Accessor for the margin of the label
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double margin();
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//!brief Mutator for the margin of the label
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void setMargin( double m );
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/**Get font color
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@note: this function was added in version 1.4*/
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QFont font() const;
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void setFont( const QFont& f );
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/**Sets text color
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@note: this function was added in version 1.4*/
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void setFontColor( const QColor& c);
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QColor fontColor() const;
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/** stores state in Dom node
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* @param node is Dom node corresponding to 'Composer' tag
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* @param temp write template file
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*/
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bool writeXML( QDomElement& elem, QDomDocument & doc ) const;
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/** sets state from Dom document
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* @param node is Dom node corresponding to 'ComposerLabel' tag
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*/
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bool readXML( const QDomElement& itemElem, const QDomDocument& doc );
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};
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