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

1 files changed, 92 insertions, 0 deletions

diff --git a/khexedit/lib/kvaluecolumn.h b/khexedit/lib/kvaluecolumn.h
new file mode 100644
index 0000000..cc25929
--- /dev/null
+++ b/khexedit/lib/kvaluecolumn.h
@@ -0,0 +1,92 @@
+/***************************************************************************
+                          kvaluecolumn.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_KVALUECOLUMN_H
+#define KHE_KVALUECOLUMN_H
+
+// lib specific
+#include "kbytecodec.h"
+#include "kbuffercolumn.h"
+
+
+namespace KHE
+{
+
+class KBufferRanges;
+
+
+/** buffer column which displays the numerical values of the bytes
+  *
+  *@author Friedrich W. H. Kossebau
+  */
+class KValueColumn : public KBufferColumn
+{
+  public:
+    KValueColumn( KColumnsView *CV, KDataBuffer *B, KBufferLayout *L, KBufferRanges *R );
+    virtual ~KValueColumn();
+
+  public:
+    void paintEditedByte( QPainter *P, char Byte, const QString &EditBuffer );
+
+  public: // modification access
+    /**
+      * returns true if there was a change
+      */
+    bool setCoding( KCoding C );
+    /** sets the spacing in the middle of a binary byte in the value column
+      * @param BinaryGapW spacing in the middle of a binary in pixels
+      * returns true if there was a change
+      */
+    bool setBinaryGapWidth( KPixelX BGW );
+
+
+  public: // value access
+    KPixelX binaryGapWidth()      const;
+    KCoding coding()              const;
+    const KByteCodec *byteCodec() const;
+
+
+  protected: // KBufferColumn API
+    virtual void drawByte( QPainter *P, char Byte, KHEChar B, const QColor &Color ) const;
+    virtual void recalcByteWidth();
+
+  protected:
+    void drawCode( QPainter *P, const QString &Code, const QColor &Color ) const;
+
+  protected: // set data
+    /** */
+    KCoding Coding;
+    /** */
+    KByteCodec *ByteCodec;
+    /** */
+    KPixelX BinaryGapWidth;
+
+  protected: // buffered data
+    /** buffer to hold the formatted coding */
+    mutable QString CodedByte;
+    /** calculated: Offset in pixels of the second half of the binary */
+    KPixelX BinaryHalfOffset;
+};
+
+
+inline KPixelX KValueColumn::binaryGapWidth()        const { return BinaryGapWidth; }
+inline KCoding KValueColumn::coding()                const { return Coding; }
+inline const KByteCodec *KValueColumn::byteCodec()   const { return ByteCodec; }
+
+}
+
+#endif