Hi, All
It's my idea to create the interface of CAD software template version that can
I hope, someone can help me to go on, any update of this code is welcome to this topic.
It's my idea to create the interface of CAD software template version that can
- create the vector objects
- drag objects over the work area
- move the area
- click the objects, pins
- zooming the objects by the mouse wheel: by re-calculation of each object
CAD-interface: 2D-scroll + zoom
Hi, All The more i try to make the crossplatform code for CAD-interfaced vector object editor - the more i think it's impossible cross-platformely. Who used any CAD-software where 1) there is the working sheet where placed the objects, draggable objects + 2D scrollable area - it's like...
ScrollViewInnerPanel: cross-platform editor container - how ?
Hi, All If to create an editor of big area (like CAD-software), bigger than the app form\activity - it needs some 2D-scrolling container. But the editor should allow objects moving inside the container that is scrollable itself. 1) How to use cross-platform B4XView as 2D ScrollView with...
Cross-platform grid code: B4A is not equal B4J
HI, All The project is attached: the same code for B4J and B4A. At start the objects are OK at 0.0 coords. Under Windows B4J compilation works ideally (object moving along the grid), but under Android - objects are not fit a bit, if to move both objects and try to fit the circles. Why ?
How? Correct crossplatform mouse object moving (dragging) by _Touch event
HI, All Please, help to understand how to just make correct dragging the B4XView-object manually by a mouse. The project is attached. It will be shared to any forummates when ready - it's the template of the vector objects editor. How to make smooth dragging along the cursor ? And without...
Cross-platform drag by RIGHT (second) mouse button
Hi, All If to inherit the post https://www.b4x.com/android/forum/threads/how-correct-crossplatform-mouse-object-moving-dragging-by-_touch-event.160800/#content, next questions: If on PC we can: select objects by LMB (left mouse button) or drag objects by LMB move whole objects area by RMB...
How correctly to destroy a class instance ?
HI, All If a B4X class contains other B4X classes and the instances are created runtime - if they are views, usually they need to be: created: init\create\show each instance of sub-classes shown in an interface (and resized) updated in an interface (and resized) maybe moved by user and...
XUI_Touch event: how to consume it after processing ?
Hi, All Is it possible to consume this event cross-platformly after processing ? When processing is finished - it needs to prevent passing it to the container(-s).
I hope, someone can help me to go on, any update of this code is welcome to this topic.
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