3 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
4 * Copyright (C) $$Year-Rel$$ The Jalview Authors
6 * This file is part of Jalview.
8 * Jalview is free software: you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation, either version 3
11 * of the License, or (at your option) any later version.
13 * Jalview is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty
15 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
16 * PURPOSE. See the GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
20 * The Jalview Authors are detailed in the 'AUTHORS' file.
22 <head>Background Dependent Text Colour
25 <strong>Background Dependent Text Colour</strong>
27 The <strong>Colour→Text Colour</strong> menu entry opens the <strong>"Adjust
28 Foreground Text Colour Threshold"</strong> dialog box, allowing the
29 colour of symbols rendered on dark or light backgrounds to be set
30 for the current selection or the whole alignment.
33 <img src="textcolour.gif">
35 <p>The dialog box contains a slider, and two colour icons showing
36 the text colour for dark backgrounds (left hand end of slider), and
37 light backgrounds (right hand end of slider). Drag the slider to
38 change the threshold for transitioning between dark and light
39 background colours, and select either of the colour boxes to open a
40 colour chooser to select a different text colour.</p>