Hello Avinash, Thanks for the response.But how about if i want to draw many rectangle.The requirement here is like need selections of the image area using rectangle shape,so a user should have ability to draw many rectangles.
Also how to draw rectangle on separate sprite as you can see I got three main function for mouse events.Do you have any best option to approach this problem. Thanks again. Abhilash On Fri, May 6, 2011 at 4:39 PM, avinash <[email protected]> wrote: > Hi Abhilash, > > As I see, after drawing first rectangle, you need to draw the next > rectangles on different sprite to avoid getting it clear. so every > rectangle will be on separate sprite. > > Avinash > > > On May 5, 11:33 am, Flex based developments <[email protected]> > wrote: > > Hello, > > > > I am able to draw one rectangle at a time with mouse down and mouse > > move but as soon as i start drawing one more the last one hides > > out.This is because of the reason i am using Graphics.Clear().If I > > remove the Graphics.clear() than strange shape comes while I move the > > mouse to draw the rectangle- > > > > private function setAnchor(e:MouseEvent):void{ > > if(!_dragging){ > > sprite.graphics.clear(); > > _corner = new Point(e.stageX, > e.stageY); > > _dragging = true; > > > stage.addEventListener(MouseEvent.MOUSE_MOVE, liveDrag); > > } > > } > > > > private function completeRect(e:MouseEvent):void{ > > if(_dragging){ > > _dragging = false; > > > stage.removeEventListener(MouseEvent.MOUSE_MOVE, liveDrag); > > sprite.graphics.lineStyle(0, 0, > 0); > > > sprite.graphics.beginFill(0x222222,0.30) > > > sprite.graphics.drawRect(_corner.x, _corner.y, e.stageX - > > _corner.x, e.stageY - _corner.y); > > } > > } > > > > private function liveDrag(e:MouseEvent):void{ > > sprite.graphics.clear(); > > sprite.graphics.lineStyle(0, 0x999999); > > sprite.graphics.drawRect(_corner.x, > _corner.y, e.stageX - > > _corner.x, e.stageY - _corner.y); > > > sprite.removeEventListener(MouseEvent.MOUSE_UP, completeRect); > > addElement(sprite); > > > > } > > > > Please suggest how to draw multiple rectangles without hiding the last > > one. > > > > Thanks. > > > > Abhilash > > -- > You received this message because you are subscribed to the Google Groups > "Flex India Community" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/flex_india?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
