summaryrefslogtreecommitdiffstats
path: root/khexedit/lib/kcharcolumn.h
diff options
context:
space:
mode:
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
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /khexedit/lib/kcharcolumn.h
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.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/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'khexedit/lib/kcharcolumn.h')
-rw-r--r--khexedit/lib/kcharcolumn.h116
1 files changed, 116 insertions, 0 deletions
diff --git a/khexedit/lib/kcharcolumn.h b/khexedit/lib/kcharcolumn.h
new file mode 100644
index 0000000..1e875b0
--- /dev/null
+++ b/khexedit/lib/kcharcolumn.h
@@ -0,0 +1,116 @@
+/***************************************************************************
+ kcharcolumn.h - description
+ -------------------
+ begin : Mit Sep 3 2003
+ copyright : (C) 2003 by Friedrich W. H. Kossebau
+ email : Friedrich.W.H@Kossebau.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This library is free software; you can redistribute it and/or *
+ * modify it under the terms of the GNU Library General Public *
+ * License version 2 as published by the Free Software Foundation. *
+ * *
+ ***************************************************************************/
+
+
+#ifndef KHE_KCHARCOLUMN_H
+#define KHE_KCHARCOLUMN_H
+
+// qt specific
+#include <qstring.h>
+// lib specific
+#include "kbuffercolumn.h"
+
+class QPainter;
+class QColor;
+
+
+namespace KHE
+{
+
+
+/** buffer column that interprets the bytes as chars
+ *
+ *@author Friedrich W. H. Kossebau
+ */
+class KCharColumn : public KBufferColumn
+{
+ public:
+ KCharColumn( KColumnsView *CV, KDataBuffer *B, KBufferLayout *L, KBufferRanges *R );
+ virtual ~KCharColumn();
+
+
+ public: // modification access
+ /** sets whether "unprintable" chars (>32) should be displayed in the char column
+ * with their corresponding character.
+ * @param SU
+ * returns true if there was a change
+ */
+ bool setShowUnprintable( bool SU = true );
+ /** sets the substitute character for "unprintable" chars
+ * returns true if there was a change
+ */
+ bool setSubstituteChar( QChar SC );
+ /** sets the undefined character for "undefined" chars
+ * returns true if there was a change
+ */
+ bool setUndefinedChar( QChar UC );
+
+
+ public: // value access
+ /** returns true if "unprintable" chars (>32) are displayed in the char column
+ * with their corresponding character, default is false
+ */
+ bool showUnprintable() const;
+ /** returns the actually used substitute character for "unprintable" chars, default is '.' */
+ QChar substituteChar() const;
+ /** returns the actually used undefined character for "undefined" chars, default is '?' */
+ QChar undefinedChar() const;
+
+
+ protected: // KBufferColumn API
+ virtual void drawByte( QPainter *P, char Byte, KHEChar B, const QColor &Color ) const;
+
+ protected:
+ /** */
+ bool ShowUnprintable;
+ /** */
+ QChar SubstituteChar;
+ /** */
+ QChar UndefinedChar;
+};
+
+
+inline bool KCharColumn::showUnprintable() const { return ShowUnprintable; }
+inline QChar KCharColumn::substituteChar() const { return SubstituteChar; }
+inline QChar KCharColumn::undefinedChar() const { return UndefinedChar; }
+
+inline bool KCharColumn::setSubstituteChar( QChar SC )
+{
+ if( SubstituteChar == SC )
+ return false;
+ SubstituteChar = SC;
+ return true;
+}
+
+inline bool KCharColumn::setUndefinedChar( QChar UC )
+{
+ if( UndefinedChar == UC )
+ return false;
+ UndefinedChar = UC;
+ return true;
+}
+
+inline bool KCharColumn::setShowUnprintable( bool SU )
+{
+ if( ShowUnprintable == SU )
+ return false;
+ ShowUnprintable = SU;
+ return true;
+}
+
+}
+
+#endif