[DUE] How to Make Buttons on CPLD LCD using SD CARD Image ?

Official Hardware Mega Due
1

For All Members here ,
i want to know about making Buttons on CPLD LCD using SD CARD Image ?

I am already know how to show image from sdcard.
I am using library
UTFT_SDRaw
UTFT_Buttons

and libraries from ghlawrence and henning karlsen.

Thank you please respons :smiley:

2

So you have an image from Photoshop or whatever with the buttons already drawn on? And a touchscreen?

Then just detect XY touches within the bounds of the visible button. That buttons library is more complex than you need if you've already drawn your own buttons.

Making the button respond visually to the touches is more difficult but usually not necessary.

3

yes, i have an image in raw type an already showing up in the screen.

My LCD is touchscreen MD070SD with SD card.

I have been confused for while making buttons with coordinates. Can you give me example ?

4

I dont speech ingles but understand well ...I make this with libraries existents making some only new functions

libraries:UTFT,UTouch,UTFT_Buttons,UTFT_SDRaw and SdFat.