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DAProgressOverlayView/DAProgressOverlayView.h

@@ -34,7 +34,7 @@
 @property (assign, nonatomic) CGFloat progress;
 
 /**
- The duration for animations displayed after calling `displayOperationWillTriggerAnimation` and `displayOperationDidFinishAnimation` methods.
+ The duration for animations displayed after calling `show:animated:` and `displayOperationDidFinishAnimation` methods.
  This is 0.25 by default.
  */
 @property (assign, nonatomic) CGFloat stateChangeAnimationDuration;
@@ -45,14 +45,28 @@
  */
 @property (assign, nonatomic) BOOL triggersDownloadDidFinishAnimationAutomatically;
 
+@property(nonatomic) BOOL isShowing;
+
 /**
- makes the outer faded out circle radius expand until it circumscribes the DAProgressOverlayView bounds
- */
-- (void)displayOperationDidFinishAnimation;
+ If you only update progress in chunks, use this method instead of the `progress` property to get a smooth animation.
+*/
+- (void)setProgress:(CGFloat)targetProgress animated:(BOOL)animated;
 
 /**
- Changes radiuses of the inner and outer circles from zero to the corresponding values, calculated from 'innerRadiusRatio' and 'outerRadiusRatio' properties.
- */
-- (void)displayOperationWillTriggerAnimation;
+When showing, changes radiuses of the inner and outer circles from zero to the corresponding values,
+calculated from 'innerRadiusRatio' and 'outerRadiusRatio' properties.
+
+When hiding, makes the outer faded out circle radius expand until it circumscribes the DAProgressOverlayView bounds
+*/
+typedef void (^DAAnimationCompletionBlock)();
+- (void)show:(BOOL)show animated:(BOOL)animated;
+- (void)show:(BOOL)show animated:(BOOL)animated withCompletionBlock:(DAAnimationCompletionBlock)block;
+
+/**
+ Assignable drawing block for showing an icon in the overlay view's center.
+*/
+typedef void (^DADrawingBlock)(CGContextRef ctx, CGRect rect, CGColorRef fillColor);
+@property(nonatomic, copy) DADrawingBlock iconDrawingBlock;
+@property(nonatomic) BOOL drawIcon;
 
 @end