rotate

i want to rotate what i draw in a canvas by using ABExtDrawing as you see i used rotate method,the code draw a line but it doesn't rotate that i don't know why, maybe i'm doing something wrong any help would be appreciated Sub Globals Private Panel1 As Panel Private Button1 As Button...

I think it is normal behaviour, that at the moment the user rotates the phone, the first B4Xpage in pagestack will be shown. But is it possible to change that behaviour? At the first page there was a login and at second page a dashboard. The third page contains some fields and a editable...

This class contains designer extension script methods based on the snippets I previously posted with some enhancements that make it too complex to post as snippets. You should now be able to shape and rotate any node, text alignment is currently handled for Button, Label, Radiobutton and...

For learning purposes, I wrote a code that rotates an object in circle in pure way WITHOUT USING ANY 3RD PARTY LIB OR FUNCTION ;). Important code is: Sub rotate( parent As ImageView, child As ImageView, latency As Int, r As Int) As ResumableSub Dim parent_vertical_center As Double...

Hello. I'm trying to use the Stickerview2 library to use two or more images that I can move, rotate and resize, but I can't find much detail. I need a small example with only that part and thanks for your support since I have several days trying to find the solution. If that library is no...

Hi everyone. From today the instruction .Rotate for a bitmap is behaving in a strange way. I think the only thing changed is that I update to iOS 14.3. My tests The code Sub Cam_Complete(Success As Boolean, Image as Bitmap, VideoPath As String) If Success Then If...

Hello, if the application is for example in portrait and the image to be displayed would be displayed better if it were landscape, could the image be rotated by 90 degrees and then displayed in the imageview? I dont want to rotate the whole app to landscape.

Hello, i was looking for a lib that do all the functions mentioned in title and the best lib that i found and that works perfectly is this one https://www.b4x.com/android/forum/threads/multitouchwithdynamicaddandremove.84516/#content made by @Johan Schoeman But it's only working with one image...

I needed to draw a bitmap rotated from the upper-left corner, not the center of the image as the canvas DrawBitmapRotated function does. After looking up the math and coding this again for the I-don't-know-how-many time, I decided to post it here so I could find it quickly in the future, or...

This new library will allow you to make cuts on images in a square (rectangular), circle and ellipse. Moreover, the image can be enlarged by the user, and rotated to obtain different cuts. I have used XUI libraries, if I have time I convert it to Android. The full version will be distributed to...