Hi sachin Thank you so much....
Regards, ramesh v On Mon, Jan 24, 2011 at 3:30 PM, sachin potdar <[email protected]>wrote: > Hello Ramesh, > > Here is some sample I did image cropping in my application.Please refer it. > > private function applyCrop( event:MouseEvent ) : void > { > if(finalImgBx.numChildren > 0) > { > finalImgBx.removeAllChildren(); > } > > var img:Image = imgCnvsFront.getChildAt(0) as Image; > _bitmap = Bitmap(img.content ); > _bitmapData = _bitmap.bitmapData; > > var tmp:BitmapData = new BitmapData(_cropper.width, > _cropper.height, true, 0x00000000); > var posPoint:Point = new Point(0,0); > tmp.copyPixels(_bitmapData, > new Rectangle(_cropper.x, _cropper.y, _cropper.width, > _cropper.height), > posPoint); > > > /* imgCnvs.scrollRect = new > Rectangle(_cropper.x+1,_cropper.y+1,_cropper.width,_cropper.height); > var tmp:BitmapData = new BitmapData(_cropper.width - 1, > _cropper.height - 1); > tmp.copyPixels(_bitmap); */ > finalBmp = new Bitmap(tmp); > finalBmp.height = _cropper.height - 1; > finalBmp.width = _cropper.width - 1; > finalImage = new Image(); > finalImage.height = _cropper.height - 1; > finalImage.width = _cropper.width - 1; > finalImage.source = finalBmp; > finalImage.setStyle("borderStyle","solid"); > > if(finalImage.width > finalImage.height) > { > finalImgBx.width = finalImage.width + > (finalImage.width*0.5); > finalImgBx.height = finalImage.width + > (finalImage.width*0.5); > } > else > { > finalImgBx.width = finalImage.height + > (finalImage.height*0.5); > finalImgBx.height = finalImage.height + > (finalImage.height*0.5); > } > finalImage.x = (finalImgBx.width-finalImage.width)*0.5; > finalImage.y = (finalImgBx.height-finalImage.height)*0.5; > > finalImgBx.addChild(finalImage); > isScalled = false; > isAnyOperationPerformed = true; > > if(isFlipHorizontal) > isLastFlipHorizontal = true; > else > isLastFlipHorizontal = false; > > if(isFlipVertical) > isLastFlipVertical = true; > else > isLastFlipVertical = false; > } > > Regards, > Sachin Potdar > [email protected] > > > > --- On *Tue, 18/1/11, Ramesh Vavila <[email protected]>* wrote: > > > From: Ramesh Vavila <[email protected]> > Subject: [flex_india:32661] cropping image > To: [email protected] > Date: Tuesday, 18 January, 2011, 4:20 PM > > > Hi Everybody > > How to Crop the selected area of image in flex 4 can help me in this. if > any reference code please send me that code url. > > Thanks in Advance > ramesh v > > -- > 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]<flex_india%[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]<flex_india%[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.
