ref: ef4a4ef43b986cb5e4dd60ef753c79d7f79acb22
dir: /external/fltk/examples/textdisplay-with-colors.cxx/
// // "$Id$" // // How to use Fl_Text_Display with colors. -erco 11/09/2010 // Originally from erco's cheat sheet, permission by author. // // Shows how to use the two Fl_Text_Buffer's needed to manage // the text and style info separately. // // For an example of a color text *editor*, see the 'editor' // example in the test directory. // // Copyright 2010 Greg Ercolano. // Copyright 1998-2010 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this // file is missing or damaged, see the license at: // // http://www.fltk.org/COPYING.php // // Please report all bugs and problems on the following page: // // http://www.fltk.org/str.php // #include <FL/Fl.H> #include <FL/Fl_Window.H> #include <FL/Fl_Text_Display.H> int main() { // Style table Fl_Text_Display::Style_Table_Entry stable[] = { // FONT COLOR FONT FACE FONT SIZE // --------------- ----------- -------------- { FL_RED, FL_COURIER, 18 }, // A - Red { FL_DARK_YELLOW, FL_COURIER, 18 }, // B - Yellow { FL_DARK_GREEN, FL_COURIER, 18 }, // C - Green { FL_BLUE, FL_COURIER, 18 }, // D - Blue }; Fl_Window *win = new Fl_Window(640, 480, "Simple Text Display With Colors"); Fl_Text_Display *disp = new Fl_Text_Display(20, 20, 640-40, 480-40); Fl_Text_Buffer *tbuff = new Fl_Text_Buffer(); // text buffer Fl_Text_Buffer *sbuff = new Fl_Text_Buffer(); // style buffer disp->buffer(tbuff); int stable_size = sizeof(stable)/sizeof(stable[0]); // # entries in style table (4) disp->highlight_data(sbuff, stable, stable_size, 'A', 0, 0); // Text tbuff->text("Red Line 1\nYel Line 2\nGrn Line 3\nBlu Line 4\n" "Red Line 5\nYel Line 6\nGrn Line 7\nBlu Line 8\n"); // Style for text sbuff->text("AAAAAAAAAA\nBBBBBBBBBB\nCCCCCCCCCC\nDDDDDDDDDD\n" "AAAAAAAAAA\nBBBBBBBBBB\nCCCCCCCCCC\nDDDDDDDDDD\n"); win->resizable(*disp); win->show(); return(Fl::run()); } // // End of "$Id$". //