搭建PVB架构，实现前端的基础布局、菜单、表格、图示等功能

2026-05-27 18:59:26 +08:00 · 2025-08-20 19:00:22 +08:00
parent 5de7687bcc
commit 7e965b6fb4
142 changed files with 28270 additions and 411 deletions
--- a/libs/pvb/include/rllib/rlbuffer.h
+++ b/libs/pvb/include/rllib/rlbuffer.h
@@ -0,0 +1,46 @@
+/***************************************************************************
+                          rlbuffer.h  -  description
+                             -------------------
+    begin                : Sun Aug 24 2014
+    copyright            : (C) 2014 by R. Lehrig
+    email                : lehrig@t-online.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as        *
+ *   published by the Free Software Foundation                             *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _RL_BUFFER_H_
+#define _RL_BUFFER_H_
+
+#include "rldefine.h"
+
+/*! <pre>
+class for handling memory buffers.
+</pre> */
+class rlBuffer
+{
+public:
+  rlBuffer();
+  virtual ~rlBuffer();
+  int resize(int size);
+  int size();
+  int setText(const char *text);
+  char *line(int i);
+  void          *adr;
+  char          *c;
+  unsigned char *uc;
+  int           *i;
+  unsigned int  *ui;
+  long          *l;
+  unsigned long *ul;
+  float         *f;
+  double        *d;
+
+private:
+  int _size;
+};
+#endif