3 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
4 * Copyright (C) 2014 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.
23 Background Dependent Text Colour
26 <strong>Background Dependent Text Colour</strong>
27 <p>The <strong>Colour→Text Colour</strong> menu entry opens
28 the <strong>"Adjust Foreground Text Colour Threshold"</strong>
29 dialog box, allowing the colour of symbols rendered on dark or light
30 backgrounds to be set for the current selection or the whole alignment.
32 <p><img src="textcolour.gif"></p>
33 <p>The dialog box contains a slider, and two colour icons showing
34 the text colour for dark backgrounds (left hand end of slider), and
35 light backgrounds (right hand end of slider). Drag the slider to change
36 the threshold for transitioning between dark and light background
37 colours, and select either of the colour boxes to open a colour chooser
38 to select a different text colour.</p>