source: golgotha/src/i4/gui/text.hh @ 80

Last change on this file since 80 was 80, checked in by Sam Hocevar, 11 years ago
  • Adding the Golgotha source code. Not sure what's going to be interesting in there, but since it's all public domain, there's certainly stuff to pick up.
File size: 1.8 KB
Line 
1/********************************************************************** <BR>
2  This file is part of Crack dot Com's free source code release of
3  Golgotha. <a href="http://www.crack.com/golgotha_release"> <BR> for
4  information about compiling & licensing issues visit this URL</a>
5  <PRE> If that doesn't help, contact Jonathan Clark at
6  golgotha_source@usa.net (Subject should have "GOLG" in it)
7***********************************************************************/
8
9#ifndef __TEXT_HH_
10#define __TEXT_HH_
11
12#include "window/window.hh"
13#include "string/string.hh"
14#include "window/style.hh"
15
16class i4_text_window_class : public i4_window_class
17{
18  i4_str *text;
19  i4_graphical_style_class *hint;
20  i4_font_class *font;
21
22public:
23  i4_text_window_class(const i4_const_str &text,
24                       i4_graphical_style_class *hint,
25                       i4_font_class *_font=0)
26    : i4_window_class(0, 0),
27      hint(hint),
28      text(new i4_str(text)),
29      font(_font)
30  {
31    if (!font)
32      font=hint->font_hint->normal_font;
33   
34    resize(font->width(text), font->height(text));
35  }
36                   
37  virtual void draw(i4_draw_context_class &context)
38  {
39    local_image->add_dirty(0,0,width()-1,height()-1,context);
40    font->set_color(hint->color_hint->text_foreground);
41
42    hint->deco_neutral_fill(local_image, 0,0, width()-1, height()-1, context);
43    //    local_image->clear(hint->color_hint->window.passive.medium,context);
44    if (text)
45      font->put_string(local_image,0,0,*text,context); 
46  }
47
48  ~i4_text_window_class() { delete text; }
49
50  void set_text(i4_str *new_text)
51  {
52    if (text)
53      delete text;
54    text = new_text;
55    request_redraw();
56  }
57
58  char *name() { return "text_window"; }
59};
60
61
62#endif
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