How about this?
final Matrix backup_matrix = canvas.getMatrix(); // do whatever rotation, etc… drawing canvas.setMatrix(backup_matrix); On Wednesday, September 12, 2012 11:02:15 AM UTC-5, NikDmit wrote: > > Thank you, for your response. I'm sorry, I've removed my last post. > Actually it doesn't work. You see, if you'll define a new matrix and set it > up for the canvas, everything will be moved up by 100 pixels. And that is > not, what I expected. It seems, that the only option is to draw the line on > a Bitmap and draw the bitmap after all. A single bitmap can be drawn with > transformation matrix, but not a single shape. Guys, if you have some other > ideas, how it could be done without using OpenGL, please, let me know. > Thank you. > > On Tuesday, September 11, 2012 9:32:30 PM UTC+3, bob wrote: >> >> Use this to reset the canvas after drawing your one >> rotated/scaled/whatever object: >> >> >> canvas.setMatrix(new Matrix()); >> >> On Tuesday, September 11, 2012 1:18:53 PM UTC-5, NikDmit wrote: >>> >>> Hello. >>> >>> Since it's very possible to apply rotation and translation to the entire >>> canvas and Bitmap's object, I have a question, is it possible, without >>> using OpenGL, to apply rotation and translation only for one element on the >>> canvas? Let's say, I draw line and circle and I want to apply translation >>> only for the line, not for the entire view. With concat method of the >>> Canvas the entire view will be changed(translated or rotated). >>> >>> Thank you for your answers beforehand. >>> >> -- You received this message because you are subscribed to the Google Groups "Android Developers" 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/android-developers?hl=en
