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+/* Starshatter OpenSource Distribution
+ Copyright (c) 1997-2004, Destroyer Studios LLC.
+ All Rights Reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name "Destroyer Studios" nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ SUBSYSTEM: nGenEx.lib
+ FILE: RichTextBox.h
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ Rich Text Window - an HTML-like control
+*/
+
+#ifndef RichTextBox_h
+#define RichTextBox_h
+
+#include "Types.h"
+#include "Color.h"
+#include "Bitmap.h"
+#include "ScrollWindow.h"
+#include "EventTarget.h"
+#include "List.h"
+#include "Text.h"
+
+// +--------------------------------------------------------------------+
+
+class RichTextBox : public ScrollWindow
+{
+public:
+ static const char* TYPENAME() { return "RichTextBox"; }
+
+ RichTextBox(ActiveWindow* p, int ax, int ay, int aw, int ah, DWORD aid=0, DWORD astyle=0);
+ RichTextBox(Screen* s, int ax, int ay, int aw, int ah, DWORD aid=0, DWORD astyle=0);
+ virtual ~RichTextBox();
+
+ int operator == (const RichTextBox& w) const { return id == w.id; }
+
+ // Operations:
+ virtual void DrawContent(const Rect& ctrl_rect);
+ virtual void SetText(const char* t);
+
+ // Event Target Interface:
+ virtual int OnMouseMove(int x, int y);
+ virtual int OnLButtonDown(int x, int y);
+ virtual int OnLButtonUp(int x, int y);
+ virtual int OnMouseWheel(int wheel);
+ virtual int OnClick();
+
+ virtual int OnKeyDown(int vk, int flags);
+
+protected:
+ virtual void DrawTabbedText();
+ virtual void DrawRichText(Rect& text_rect);
+ int GetNextTab(int xpos);
+
+ virtual int find_next_word_start(const char* text, int index);
+ virtual int find_next_word_end(const char* text, int index);
+ virtual int parse_hex_digit(char c);
+ virtual int process_tag(const char* text, int index, Font*& font);
+
+};
+
+#endif RichTextBox_h
+