00cb676e11
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2936 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
//
|
|
// "$Id: fl_engraved_label.cxx,v 1.4.2.3.2.3 2003/01/30 21:43:45 easysw Exp $"
|
|
//
|
|
// Engraved label drawing routines for the Fast Light Tool Kit (FLTK).
|
|
//
|
|
// Copyright 1998-2003 by Bill Spitzak and others.
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Library General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2 of the License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Library General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Library General Public
|
|
// License along with this library; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
// USA.
|
|
//
|
|
// Please report all bugs and problems to "fltk-bugs@fltk.org".
|
|
//
|
|
|
|
// Drawing code for XForms style engraved & embossed labels
|
|
|
|
#include <FL/Fl.H>
|
|
#include <FL/Fl_Widget.H>
|
|
#include <FL/fl_draw.H>
|
|
|
|
// data[] is dx, dy, color triples
|
|
|
|
static void innards(
|
|
const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align,
|
|
int data[][3], int n)
|
|
{
|
|
Fl_Align a1 = align;
|
|
if (a1 & FL_ALIGN_CLIP) {
|
|
fl_clip(X, Y, W, H); a1 = (Fl_Align)(a1&~FL_ALIGN_CLIP);}
|
|
fl_font((Fl_Font)o->font, o->size);
|
|
for (int i = 0; i < n; i++) {
|
|
fl_color((Fl_Color)(i < n-1 ? data[i][2] : o->color));
|
|
fl_draw(o->value, X+data[i][0], Y+data[i][1], W, H, a1);
|
|
}
|
|
if (align & FL_ALIGN_CLIP) fl_pop_clip();
|
|
}
|
|
|
|
static void fl_shadow_label(
|
|
const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align)
|
|
{
|
|
static int data[2][3] = {{2,2,FL_DARK3},{0,0,0}};
|
|
innards(o, X, Y, W, H, align, data, 2);
|
|
}
|
|
|
|
static void fl_engraved_label(
|
|
const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align)
|
|
{
|
|
static int data[7][3] = {
|
|
{1,0,FL_LIGHT3},{1,1,FL_LIGHT3},{0,1,FL_LIGHT3},
|
|
{-1,0,FL_DARK3},{-1,-1,FL_DARK3},{0,-1,FL_DARK3},
|
|
{0,0,0}};
|
|
innards(o, X, Y, W, H, align, data, 7);
|
|
}
|
|
|
|
static void fl_embossed_label(
|
|
const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align)
|
|
{
|
|
static int data[7][3] = {
|
|
{-1,0,FL_LIGHT3},{-1,-1,FL_LIGHT3},{0,-1,FL_LIGHT3},
|
|
{1,0,FL_DARK3},{1,1,FL_DARK3},{0,1,FL_DARK3},
|
|
{0,0,0}};
|
|
innards(o, X, Y, W, H, align, data, 7);
|
|
}
|
|
|
|
Fl_Labeltype fl_define_FL_SHADOW_LABEL() {
|
|
Fl::set_labeltype(_FL_SHADOW_LABEL, fl_shadow_label, 0);
|
|
return _FL_SHADOW_LABEL;
|
|
}
|
|
Fl_Labeltype fl_define_FL_ENGRAVED_LABEL() {
|
|
Fl::set_labeltype(_FL_ENGRAVED_LABEL, fl_engraved_label, 0);
|
|
return _FL_ENGRAVED_LABEL;
|
|
}
|
|
Fl_Labeltype fl_define_FL_EMBOSSED_LABEL() {
|
|
Fl::set_labeltype(_FL_EMBOSSED_LABEL, fl_embossed_label, 0);
|
|
return _FL_EMBOSSED_LABEL;
|
|
}
|
|
|
|
//
|
|
// End of "$Id: fl_engraved_label.cxx,v 1.4.2.3.2.3 2003/01/30 21:43:45 easysw Exp $".
|
|
//
|