7457f0dcaf
Various example mods. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7994 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
//
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// "$Id$"
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//
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// How to use Fl_Text_Display with colors. -erco 11/09/2010
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// Originally from erco's cheat sheet, permission by author.
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//
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// Shows how to use the two Fl_Text_Buffer's needed to manage
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// the text and style info separately.
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//
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// For an example of a color text *editor*, see the 'editor'
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// example in the test directory.
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//
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// Copyright 2010 Greg Ercolano.
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// Copyright 1998-2010 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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//
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// Please report all bugs and problems on the following page:
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//
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// http://www.fltk.org/str.php
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//
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#include <FL/Fl.H>
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#include <FL/Fl_Window.H>
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#include <FL/Fl_Text_Display.H>
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int main() {
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// Style table
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Fl_Text_Display::Style_Table_Entry stable[] = {
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// FONT COLOR FONT FACE FONT SIZE
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// --------------- ----------- --------------
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{ FL_RED, FL_COURIER, 18 }, // A - Red
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{ FL_DARK_YELLOW, FL_COURIER, 18 }, // B - Yellow
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{ FL_DARK_GREEN, FL_COURIER, 18 }, // C - Green
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{ FL_BLUE, FL_COURIER, 18 }, // D - Blue
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};
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Fl_Window *win = new Fl_Window(640, 480, "Simple Text Display With Colors");
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Fl_Text_Display *disp = new Fl_Text_Display(20, 20, 640-40, 480-40);
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Fl_Text_Buffer *tbuff = new Fl_Text_Buffer(); // text buffer
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Fl_Text_Buffer *sbuff = new Fl_Text_Buffer(); // style buffer
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disp->buffer(tbuff);
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int stable_size = sizeof(stable)/sizeof(stable[0]); // # entries in style table (4)
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disp->highlight_data(sbuff, stable, stable_size, 'A', 0, 0);
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// Text
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tbuff->text("Red Line 1\nYel Line 2\nGrn Line 3\nBlu Line 4\n"
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"Red Line 5\nYel Line 6\nGrn Line 7\nBlu Line 8\n");
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// Style for text
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sbuff->text("AAAAAAAAAA\nBBBBBBBBBB\nCCCCCCCCCC\nDDDDDDDDDD\n"
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"AAAAAAAAAA\nBBBBBBBBBB\nCCCCCCCCCC\nDDDDDDDDDD\n");
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win->resizable(*disp);
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win->show();
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return(Fl::run());
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}
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//
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// End of "$Id$".
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//
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