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| author | Carlos Garnacho <carlosg@gnome.org> | 2008-01-04 20:27:41 (GMT) |
|---|---|---|
| committer | Carlos Garnacho <carlosg@src.gnome.org> | 2008-01-04 20:27:41 (GMT) |
| commit | b5004c92286718b22e8a199be06e6150de7a750d (patch) | |
| tree | d5dffa4e7845c749c8a249c1b1365bd4d752f933 /shell/ev-transition-animation.c | |
| parent | 92da7c48ac235b7cbf6a803348ad92a622232fb4 (diff) | |
Implement "fade" effect.
2008-01-04 Carlos Garnacho <carlosg@gnome.org>
* shell/ev-transition-animation.c (ev_transition_animation_fade)
(ev_transition_animation_paint): Implement "fade" effect.
svn path=/trunk/; revision=2809
Diffstat (limited to 'shell/ev-transition-animation.c')
| -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 676552c..5bea280 100644 --- a/shell/ev-transition-animation.c +++ b/shell/ev-transition-animation.c @@ -529,6 +529,21 @@ ev_transition_animation_uncover (cairo_t *cr, } } +static void +ev_transition_animation_fade (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->origin_surface, 0, 0, 0, page_area); + paint_surface (cr, priv->dest_surface, 0, 0, progress, page_area); +} + void ev_transition_animation_paint (EvTransitionAnimation *animation, cairo_t *cr, @@ -579,6 +594,9 @@ ev_transition_animation_paint (EvTransitionAnimation *animation, case EV_TRANSITION_EFFECT_UNCOVER: ev_transition_animation_uncover (cr, animation, priv->effect, progress, page_area); break; + case EV_TRANSITION_EFFECT_FADE: + ev_transition_animation_fade (cr, animation, priv->effect, progress, page_area); + break; default: { GEnumValue *enum_value; |