diff options
| author | Carlos Garnacho <carlosg@gnome.org> | 2008-01-04 20:27:09 (GMT) |
|---|---|---|
| committer | Carlos Garnacho <carlosg@src.gnome.org> | 2008-01-04 20:27:09 (GMT) |
| commit | a753105c6aef682941344bc21a8f4a51e78a5440 (patch) | |
| tree | 7234080f76fd4a77e3fe6ac772ffe52e3e504459 /shell | |
| parent | a228d600b794b4cb081e372b2d356897fb956196 (diff) | |
Implement "dissolve" effect.
2008-01-04 Carlos Garnacho <carlosg@gnome.org>
* shell/ev-transition-animation.c (ev_transition_animation_dissolve)
(ev_transition_animation_paint): Implement "dissolve" effect.
svn path=/trunk/; revision=2805
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ev-transition-animation.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/shell/ev-transition-animation.c b/shell/ev-transition-animation.c index 028a36c..196d0e1 100644 --- a/shell/ev-transition-animation.c +++ b/shell/ev-transition-animation.c @@ -424,6 +424,21 @@ ev_transition_animation_wipe (cairo_t *cr, paint_surface (cr, priv->dest_surface, 0, 0, 0, page_area); } +static void +ev_transition_animation_dissolve (cairo_t *cr, + EvTransitionAnimation *animation, + EvTransitionEffect *effect, + gdouble progress, + GdkRectangle page_area) +{ + EvTransitionAnimationPriv *priv; + + priv = EV_TRANSITION_ANIMATION_GET_PRIVATE (animation); + + paint_surface (cr, priv->dest_surface, 0, 0, 0, page_area); + paint_surface (cr, priv->origin_surface, 0, 0, 1 - progress, page_area); +} + void ev_transition_animation_paint (EvTransitionAnimation *animation, cairo_t *cr, @@ -462,6 +477,9 @@ ev_transition_animation_paint (EvTransitionAnimation *animation, case EV_TRANSITION_EFFECT_WIPE: ev_transition_animation_wipe (cr, animation, priv->effect, progress, page_area); break; + case EV_TRANSITION_EFFECT_DISSOLVE: + ev_transition_animation_dissolve (cr, animation, priv->effect, progress, page_area); + break; default: { GEnumValue *enum_value; |