1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // Author: Sergey TELKOV
29 # if defined QTX_EXPORTS
30 # define QTX_EXPORT _declspec( dllexport )
32 # define QTX_EXPORT _declspec( dllimport )
53 class QLinearGradient;
54 class QRadialGradient;
55 class QConicalGradient;
57 typedef QList<int> QIntList; //!< list of int values
58 typedef QList<short> QShortList; //!< list of short int values
59 typedef QList<double> QDoubleList; //!< list of double values
60 typedef QList<QColor> QColorList; //!< list of colors
65 //! Widget alignment flags
68 AlignLeft = Qt::AlignLeft, //!< align left side of one widget to the left side of another widget
69 AlignLeading = Qt::AlignLeading, //!< synonim for AlignLeft
70 AlignRight = Qt::AlignRight, //!< align right side of one widget to the right side of another widget
71 AlignTrailing = Qt::AlignTrailing, //!< synonim for AlignRight
72 AlignHCenter = Qt::AlignHCenter, //!< align one widget to the center of another widget in horizontal dimension
73 AlignJustify = Qt::AlignJustify, //!< synonym of Qt::AlignJustify
74 AlignAbsolute = Qt::AlignAbsolute, //!< synonym of Qt::AlignAbsolute
75 AlignHorizontal_Mask = Qt::AlignHorizontal_Mask, //!< synonym of Qt::AlignHorizontal_Mask
77 AlignTop = Qt::AlignTop, //!< align top side of one widget to the top side of another widget
78 AlignBottom = Qt::AlignBottom, //!< align bottom side of one widget to the bottom side of another widget
79 AlignVCenter = Qt::AlignVCenter, //!< align one widget to the center of another widget in vertical dimension
80 AlignVertical_Mask = Qt::AlignVertical_Mask, //!< synonym of Qt::AlignVertical_Mask
82 AlignCenter = Qt::AlignCenter, //!< align one widget to the center of another widget in both dimensions
84 AlignOutLeft = Qt::AlignVCenter << 2, //!< align right side of one widget to the left side of another widget
85 AlignOutRight = AlignOutLeft << 2, //!< align left side of one widget to the right side of another widget
86 AlignOutTop = AlignOutRight << 2, //!< align bottom side of one widget to the top side of another widget
87 AlignOutBottom = AlignOutTop << 2 //!< align top side of one widget to the bottom side of another widget
90 //! Path type, indicates required directory/file operation
92 PT_OpenFile, //!< the file is opened
93 PT_SaveFile, //!< the file is saved
94 PT_Directory //!< the directory path is required
99 AppropriateRole = Qt::UserRole + 100 //!< can be used to return \c true if data is appropriate
103 Shown, //!< column should be always visible
104 Hidden, //!< column should be always hidden
105 Toggled //!< it should be possible to show/hide the column with help of popup menu
106 } Appropriate; //!< appropriate status
108 static QString toQString( const char*, const int = -1 );
109 static QString toQString( const short*, const int = -1 );
110 static QString toQString( const unsigned char*, const int = -1 );
111 static QString toQString( const unsigned short*, const int = -1 );
113 static void setTabOrder( QWidget*, ... );
114 static void setTabOrder( const QWidgetList& );
115 static void alignWidget( QWidget*, const QWidget*, const int );
117 static void simplifySeparators( QWidget*, const bool = true );
119 static bool isParent( QObject*, QObject* );
120 static QObject* findParent( QObject*, const char* );
122 static QString dir( const QString&, const bool = true );
123 static QString file( const QString&, const bool = true );
124 static QString extension( const QString&, const bool = false );
126 static QString library( const QString& );
128 static QString tmpDir();
129 static bool mkDir( const QString& );
130 static bool rmDir( const QString& );
131 static bool dos2unix( const QString& );
132 static QString addSlash( const QString& );
134 static QCompleter* pathCompleter( const PathType, const QString& = QString() );
136 static int rgbSet( const QColor& );
137 static int rgbSet( const int, const int, const int );
139 static QColor rgbSet( const int );
140 static void rgbSet( const int, int&, int&, int& );
142 static QColor scaleColor( const int, const int, const int );
143 static void scaleColors( const int, QColorList& );
145 static QPixmap scaleIcon( const QPixmap&, const unsigned, const unsigned = 0 );
146 static QImage grayscale( const QImage& );
147 static QPixmap grayscale( const QPixmap& );
148 static QImage transparentImage( const int, const int, const int = -1 );
149 static QPixmap transparentPixmap( const int, const int, const int = -1 );
150 static QPixmap composite( const QPixmap&, const int, const int, const QPixmap& = QPixmap() );
152 static QString colorToString( const QColor& );
153 static bool stringToColor( const QString&, QColor& );
155 static QString gradientToString( const QLinearGradient& );
156 static QString gradientToString( const QRadialGradient& );
157 static QString gradientToString( const QConicalGradient& );
158 static bool stringToLinearGradient( const QString&, QLinearGradient& );
159 static bool stringToRadialGradient( const QString&, QRadialGradient& );
160 static bool stringToConicalGradient( const QString&, QConicalGradient& );