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Diffstat (limited to 'src/gui/widgets/progressbar.h')
| -rw-r--r-- | src/gui/widgets/progressbar.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/progressbar.h b/src/gui/widgets/progressbar.h index 77670f57..a0a8f951 100644 --- a/src/gui/widgets/progressbar.h +++ b/src/gui/widgets/progressbar.h @@ -51,6 +51,11 @@ class ProgressBar : public gcn::Widget void logic(); /** + * Update the alpha value to the graphic components. + */ + void updateAlpha(); + + /** * Draws the progress bar. */ void draw(gcn::Graphics *graphics); |