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| author | Bastien Bouclet | 2018-01-06 14:40:02 +0100 |
|---|---|---|
| committer | Bastien Bouclet | 2018-01-27 18:12:34 +0100 |
| commit | 0496ede62f8b86e1885d594e3aa5320c96b708eb (patch) | |
| tree | 6a4453606061a15a5ee3462d1680936c257ae7f5 /gui/dialog.h | |
| parent | 3b50b57f544cb7c719a5f02f061853e10885ae6c (diff) | |
| download | scummvm-rg350-0496ede62f8b86e1885d594e3aa5320c96b708eb.tar.gz scummvm-rg350-0496ede62f8b86e1885d594e3aa5320c96b708eb.tar.bz2 scummvm-rg350-0496ede62f8b86e1885d594e3aa5320c96b708eb.zip | |
GUI: Implement dirty-checking for widget redraws
Diffstat (limited to 'gui/dialog.h')
| -rw-r--r-- | gui/dialog.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gui/dialog.h b/gui/dialog.h index cf734a83f8..cb6e13f974 100644 --- a/gui/dialog.h +++ b/gui/dialog.h @@ -88,9 +88,16 @@ protected: virtual void open(); virtual void close(); - virtual void draw(); + void markAsDirty() override; + /** Recursively mark all the widgets in this dialog as dirty so they are redrawn */ + void markWidgetsAsDirty(); + + /** Draw the dialog in its entirety (background and widgets) */ virtual void drawDialog(); + /** Draw only the dialog's widgets */ + void drawWidgets(); + virtual void handleTickle(); // Called periodically (in every guiloop() ) virtual void handleMouseDown(int x, int y, int button, int clickCount); virtual void handleMouseUp(int x, int y, int button, int clickCount); |