How can i increase or decrease the size of any object drawn in UI View at run time?
Question
I am creating a flowchart application where i can draw any shape, drag and position that shape anywhere in the UIView , I want to increase/decrease the size of shapes at run time. How can i increase or decrease the size of any object/shape drawn in UIView at run time?
1 answers
solution1
0 ACCPTED 2015-10-31 01:37:56
There are pinch/zoom gestures that you can handle. You can then set the size of the view by setting it's frame property.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
How can I get the layout to stay the same, but increase/decrease size based on device?
how can I increase the size of cell in UITableViewController at run time when the text to be entered in the cell is large?
How do I increase or decrease the size of a button in Swift?
How can I decrease the size of a UI Tab Bar Item Image so that it fits inside the Tab bar?
How can i draw this line between the tableview cell. For now i just set a background image but cell size will be increase or decrease
How can I increase/decrease the brightness of the image in iOS?
How to Increase/Decrease font size with Pan Gesture?
iOS - Autolayout - Increase/Decrease view size proportionally on orientation change
How can I increase height of view(xib file) and add more UI elements to the scrollview?
ios increase/ decrease the size of a tableview
Related Tags