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comparison anagram/vaclgui/multiline.hpp @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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-1:000000000000 0:13d2b8934445
1 /*
2 * AnaGram, A System for Syntax Directed Programming
3 * Copyright 1997-2002 Parsifal Software. All Rights Reserved.
4 * See the file COPYING for license and usage terms.
5 *
6 * multiline.hpp
7 */
8
9 #ifndef MULTILINE_HPP
10 #define MULTILINE_HPP
11
12 #include <ipainhdr.hpp>
13 #include <istattxt.hpp>
14
15 #include "agstring.h"
16 #include "base.h"
17
18 class MultiLineText
19 : public IStaticText
20 , public IPaintHandler
21 {
22 private:
23 int nLines;
24 AgString textString;
25 ISize margin;
26 int vTab;
27
28 public:
29 MultiLineText(IWindow *owner,
30 IRectangle r = IRectangle(),
31 IStaticText::Style s = IStaticText::classDefaultStyle)
32 : IStaticText(nextChildId(), owner, owner, r, s)
33 , nLines(0)
34 , margin(8,8)
35 , vTab(0)
36 {
37 IPaintHandler::handleEventsFor(this);
38 }
39 ~MultiLineText() {
40 IPaintHandler::stopHandlingEventsFor(this);
41 }
42 MultiLineText &setTextString(AgString s);
43
44 // otherwise the compiler complains that this is hidden
45 virtual IStaticText &setText(const IResourceId &ir) {
46 return IStaticText::setText(ir);
47 }
48
49 virtual MultiLineText &setText(const char *s);
50 Boolean paintWindow(IPaintEvent &event);
51 ISize calcMinimumSize() const;
52 MultiLineText &setMargin(ISize s) { margin = s; return *this; }
53 MultiLineText &setMargin(int w, int h) { margin = ISize(w,h); return *this; }
54 MultiLineText &setVTab(int v) { vTab = v; return *this; }
55 };
56
57 #endif /* MULTILINE_HPP */