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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kpovmodeler/pmvectoredit.h
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+//-*-C++-*-
+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2000-2001 by Andreas Zehender
+ email : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+* *
+* 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 PMVECTOREDIT_H
+#define PMVECTOREDIT_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <qwidget.h>
+#include <qptrvector.h>
+#include <qlineedit.h>
+#include "pmvector.h"
+
+/**
+ * Edit widget for @ref PMVector
+ */
+class PMVectorEdit : public QWidget
+{
+ Q_OBJECT
+public:
+ /**
+ * Creates an edit widget for 2D vectors.
+ *
+ * The labels shown are descriptionX and descriptionY
+ */
+ PMVectorEdit( const QString& descriptionX,
+ const QString& descriptionY,
+ QWidget* parent, const char* name = 0 );
+ /**
+ * Creates an edit widget for 3D vectors.
+ *
+ * The labels shown are descriptionX, descriptionY and descriptionZ
+ */
+ PMVectorEdit( const QString& descriptionX,
+ const QString& descriptionY, const QString& descriptionZ,
+ QWidget* parent, const char* name = 0 );
+ /**
+ * Creates an edit widget for 4D vectors.
+ *
+ * The labels shown are descriptionA, descriptionB, descriptionC
+ * and description D
+ */
+ PMVectorEdit( const QString& descriptionA, const QString& descriptionB,
+ const QString& descriptionC, const QString& descriptionD,
+ QWidget* parent, const char* name = 0 );
+
+ /**
+ * Sets the displayed vector
+ */
+ void setVector( const PMVector& v, int precision = 5 );
+ /**
+ * Returns the displayed vector
+ */
+ PMVector vector( ) const;
+
+ /**
+ * Returns true if the text for each coordinate is a valid
+ * float value. Otherwise an error message is shown.
+ */
+ bool isDataValid( );
+
+ /**
+ * Enables or disables read only mode
+ */
+ void setReadOnly( bool yes = true );
+ /**
+ * Reimplemented from QWidget
+ */
+ virtual void setEnabled( bool yes );
+signals:
+ /**
+ * Emitted when one of the coordinates is changed
+ */
+ void dataChanged( );
+
+protected slots:
+ void slotTextChanged( const QString& );
+private:
+ QPtrVector<QLineEdit> m_edits;
+};
+
+#endif