I want to implement used in Dephi button to control the flow of water, with a dotted line said water flow in the direction of the
Press the button, dotted line began to run
Request for help ~

CodePudding user response:

Suggest to solve through animated graphics,

CodePudding user response:

FlexGraphics VCL components

CodePudding user response:

The simplest way is to put an animated GIF,

CodePudding user response:

Industrial control iocom, TMS industrial control (don't know which), remember a pipeline control, do not know to have water effect,
There is also a Abakus, used, look for them