/usr/include/qgis/qgscomposerlegenditem.h is in libqgis-dev 2.4.0-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | /***************************************************************************
qgscomposerlegenditem.h - description
------------------------
begin : May 2010
copyright : (C) 2010 by Marco Hugentobler
email : marco dot hugentobler at sourcepole dot ch
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSCOMPOSERLEGENDITEM_H
#define QGSCOMPOSERLEGENDITEM_H
#include "qgscomposerlegendstyle.h"
#include <QStandardItem>
class QDomDocument;
class QDomElement;
/**Abstract base class for the legend item types*/
class CORE_EXPORT QgsComposerLegendItem: public QStandardItem
{
public:
QgsComposerLegendItem( QgsComposerLegendStyle::Style s = QgsComposerLegendStyle::Undefined );
QgsComposerLegendItem( const QString& text, QgsComposerLegendStyle::Style s = QgsComposerLegendStyle::Undefined );
QgsComposerLegendItem( const QIcon& icon, const QString& text, QgsComposerLegendStyle::Style s = QgsComposerLegendStyle::Undefined );
virtual ~QgsComposerLegendItem();
enum ItemType
{
GroupItem = QStandardItem::UserType,
LayerItem,
SymbologyV2Item,
RasterSymbolItem,
StyleItem
};
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const = 0;
/**Read item content from xml
@param itemElem item to read from
@param xServerAvailable Read item icons if true (QIcon needs x-server)*/
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true ) = 0;
virtual ItemType itemType() const = 0;
virtual QStandardItem* clone() const = 0;
QgsComposerLegendStyle::Style style() const { return mStyle; }
void setStyle( QgsComposerLegendStyle::Style style ) { mStyle = style; }
// Get text defined by user
virtual QString userText() const { return mUserText; }
// Set text defined by user
virtual void setUserText( const QString & text ) { mUserText = text; }
protected:
void writeXMLChildren( QDomElement& elem, QDomDocument& doc ) const;
QgsComposerLegendStyle::Style mStyle;
// User defined text
QString mUserText;
};
class QgsSymbolV2;
class CORE_EXPORT QgsComposerSymbolV2Item: public QgsComposerLegendItem
{
public:
QgsComposerSymbolV2Item();
QgsComposerSymbolV2Item( const QString& text );
QgsComposerSymbolV2Item( const QIcon& icon, const QString& text );
virtual ~QgsComposerSymbolV2Item();
virtual QStandardItem* clone() const;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
/**Set symbol (takes ownership)*/
void setSymbolV2( QgsSymbolV2* s );
QgsSymbolV2* symbolV2() {return mSymbolV2;}
ItemType itemType() const { return SymbologyV2Item; }
private:
QgsSymbolV2* mSymbolV2;
};
class CORE_EXPORT QgsComposerRasterSymbolItem : public QgsComposerLegendItem
{
public:
QgsComposerRasterSymbolItem();
QgsComposerRasterSymbolItem( const QString& text );
QgsComposerRasterSymbolItem( const QIcon& icon, const QString& text );
virtual ~QgsComposerRasterSymbolItem();
virtual QStandardItem* clone() const;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
void setLayerID( const QString& id ) { mLayerID = id; }
QString layerID() const { return mLayerID; }
ItemType itemType() const { return RasterSymbolItem; }
void setColor( const QColor& c ) { mColor = c; }
QColor color() const { return mColor; }
private:
QString mLayerID;
QColor mColor;
};
class CORE_EXPORT QgsComposerLayerItem : public QgsComposerLegendItem
{
public:
QgsComposerLayerItem();
QgsComposerLayerItem( const QString& text );
virtual ~QgsComposerLayerItem();
virtual QStandardItem* clone() const;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
ItemType itemType() const { return LayerItem; }
void setLayerID( const QString& id ) { mLayerID = id; }
QString layerID() const { return mLayerID; }
void setShowFeatureCount( bool show ) { mShowFeatureCount = show; }
bool showFeatureCount() const { return mShowFeatureCount; }
void setDefaultStyle( double scaleDenominator = -1, QString rule = "" );
private:
QString mLayerID;
// Show vector feature counts
bool mShowFeatureCount;
};
class CORE_EXPORT QgsComposerGroupItem: public QgsComposerLegendItem
{
public:
QgsComposerGroupItem();
QgsComposerGroupItem( const QString& text );
virtual ~QgsComposerGroupItem();
virtual QStandardItem* clone() const;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
ItemType itemType() const { return GroupItem; }
};
class CORE_EXPORT QgsComposerStyleItem: public QStandardItem
{
public:
QgsComposerStyleItem( );
QgsComposerStyleItem( QgsComposerLegendItem *item );
~QgsComposerStyleItem();
};
#endif // QGSCOMPOSERLEGENDITEM_H
|