Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <pre><code>Logic for air brush......... - (UIBezierPath *)pathFromPoint:(CGPoint)start toPoint:(CGPoint)end { CGFloat lineWidth=10; redrawRect = CGRectMake(end.x-lineWidth,end.y-lineWidth,lineWidth*2,lineWidth*2); UIBezierPath *bezierPath = [UIBezierPath bezierPath]; UIBezierPath *circle = [UIBezierPath bezierPathWithOvalInRect:redrawRect]; NSInteger i, x, y; NSInteger modNumber =4*(int)lineWidth; for (i = 0; i &lt; (lineWidth*lineWidth)/2; i++) { do { x = (random() % modNumber)+end.x - 2*lineWidth; y = (random() % modNumber)+end.y - 2*lineWidth; } while (![circle containsPoint:CGPointMake(x,y)]); [bezierPath appendPath:[UIBezierPath bezierPathWithRect:CGRectMake(x,y,0.5,0.5)]]; } return bezierPath; } - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [touches anyObject]; currentPoint = [touch locationInView:self.view]; currentPoint.y -=20; [self drawCircle]; } -(void)drawCircle{ UIGraphicsBeginImageContext(self.drawImage.frame.size); [drawImage.image drawInRect:CGRectMake(0,0, drawImage.frame.size.width, drawImage.frame.size.height)]; //originally self.frame.size.width, self.frame.size.height)]; CGContextSetLineWidth(UIGraphicsGetCurrentContext(),10); CGContextSetRGBStrokeColor(UIGraphicsGetCurrentContext(), 0.0, 0.0, 0.0, 1.0); UIBezierPath *path=[self pathFromPoint:currentPoint toPoint:currentPoint]; [path stroke]; lastPoint = currentPoint; CGContextStrokePath(UIGraphicsGetCurrentContext()); CGContextFlush(UIGraphicsGetCurrentContext()); drawImage.image = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POhow to draw airbrush on UIImageView?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USkiran
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COIn drawCircle method, maybe you mean: UIBezierPath *path=[self pathFromPoint:lastPoint toPoint:currentPoint]; ?
      singulars
      1. PO
      1. USQuentin
    2. COno both are same points, to spray at once place!
      singulars
      1. PO
      1. USkiran
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload