////////////////////////////////////////////////////////////////////////
//
// Create a preview of a coloured Go board, optionally use coordinates
//
function popup_board(size, color, coord)
{
var win;
var opt;
opt = 'innerWidth=' + size + ',innerHeight=' + size;
opt += ',toolbar=0,status=0,location=0,menubar=0';
opt += ',resizable=0,scrollbars=0';
win = window.open('',"popup", opt);
win.document.open('text/html', 'replace');
win.document.writeln('');
win.document.writeln('sgf2misc image color preview');
win.document.writeln('');
win.document.writeln('');
win.document.writeln('');
win.document.writeln('');
win.document.writeln('
');
win.document.writeln('
');
win.document.writeln('');
win.document.close();
win.focus();
if (win.opener == null) win.opener = window;
}
function style_preview(form)
//
// Callback for preview method of image print form
//
{
var scale = 19;
var size = 19*scale;
if (form.coord.checked) size += 2*scale;
rr = form.rr.value;
gg = form.gg.value;
bb = form.bb.value;
popup_board(size, rr + gg + bb, ((form.coord.checked) ? 1 : 0));
//
// Do not call the action URL
//
return false;
}
function style_set(form, style)
//
// Set RGB to predefined styles
//
{
switch (style) {
//
// Board colors
//
case 'white':
form.rr.value = 'ff';
form.gg.value = 'ff';
form.bb.value = 'ff';
break;
case 'kaya':
// form.rr.value = 'ee';
// form.gg.value = 'b1';
// form.bb.value = '4b';
form.rr.value = 'ec';
form.gg.value = 'ce';
form.bb.value = '7c';
break;
case 'katsura':
form.rr.value = 'd3';
form.gg.value = '98';
form.bb.value = '58';
break;
//
// Dimmed point filters
//
case 'dim_off':
form.cdr.value = '00';
form.cdg.value = '00';
form.cdb.value = '00';
break;
case 'dim_gentle':
form.cdr.value = 'a0';
form.cdg.value = 'a0';
form.cdb.value = 'a0';
break;
case 'dim_medium':
form.cdr.value = 'd8';
form.cdg.value = 'd8';
form.cdb.value = 'd8';
break;
case 'dim_strong':
form.cdr.value = 'ef';
form.cdg.value = 'ef';
form.cdb.value = 'ef';
break;
case 'dim_full':
form.cdr.value = 'ff';
form.cdg.value = 'ff';
form.cdb.value = 'ff';
break;
}
//
// Do not call the action URL
//
return false;
}