sridhar6994 Beginner

  • Member since Nov 13th 2019
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  • sridhar6994 -

    Posted the thread feasibility study for tft.

    Thread
    hi I am currently developing a TFT based application My controller is 300Mhz and TFT refreshing frequency is 30Mhz SRAM is 16MB and ROM Flash Memory is 128MB I am developing with nuvoton processor N9H30 with ARM-9 core Is my things sufficient for…
  • sridhar6994 -

    Posted the thread Fast window updation.

    Thread
    HI I wants to update window fastly. My microprocessor speed is 300 Mhz. LCD refresh speed is 30 Mhz.How can I do this? For ex:I wants to refresh 5 windows with images and texts. Is there any formula to determine my refreshing speed? Thanks R Sridhar
  • sridhar6994 -

    Replied to the thread multiple windows handling.

    Post
    Hi I have made a simple beginning in multiple windows handling I will be using an icon-view from GUI builder and then by clicking that icon,I will show the NUMPAD window and on clicking the OK button on NUMPAD,I will hide the window using the default…
  • sridhar6994 -

    Replied to the thread button with image.

    Post
    Hi Thanks Florian With your sample code ,I made the button with image. I used ICONVIEW from GUI Builder and converted a bitmap image into .dta file using Bitmap convertor tool. Then I saved the file with .dta extension.Now it is working fine. But unable…
  • sridhar6994 -

    Replied to the thread keypad with alphabets,numbers using frame window.

    Post
    Hi Thanks Volodymr , I have made a NUMPAD and KEYPAD independently from your suggestions Thanks R Sridhar
  • sridhar6994 -

    Replied to the thread button with image.

    Post
    Hi I have got an idea of using Button_SetBitmap() function after reading some forum feedbacks But dont know how to use. So please do the needful.
  • sridhar6994 -

    Posted the thread button with image.

    Thread
    Hi I am currently using button for doing frame change. I need to do this by using a button with image concept. how can I do this? Can i use icon view for this purpose?
  • sridhar6994 -

    Replied to the thread multiple windows handling.

    Post
    Hi Florian I have used your code as reference and got the output for moving in and out But I can't able to get this thing for my created dialog as numpad. I am getting the thing as an image rather than a numpad, I don't know why?
  • sridhar6994 -

    Replied to the thread multiple windows handling.

    Post
    Thanks Florian for your sample code and reply I have understood about how to handle multiple windows 1.Window hiding 2.Shifting window I will test it and post my results.
  • sridhar6994 -

    Replied to the thread creating virtual qwerty keypad.

    Post
    Thanks everyone I have managed to create keypad and numpad using your suggestions. But I don't know why in keypad I cant able to change the default position of the cursor.Please share your thoughts for this problem.
  • sridhar6994 -

    Posted the thread multiple windows handling.

    Thread
    Hi everyone, I am creating a frame window using GUI builder in which I am having images,fonts. And also I have created another window for Numpad using example code. They can work independently, but I need to pop-up the numpad window when pressing a…
  • sridhar6994 -

    Replied to the thread creating virtual qwerty keypad.

    Post
    Quote from SEGGER - Florian: “Hi Sridhar, currently emWin doesn't offer a virtual keypad, but I've attached a ready-to-use keyboard with a small sample showing how to use it. When clicking on the EDIT widget in the sample, the keyboard is opened.…
  • sridhar6994 -

    Posted the thread keypad with alphabets,numbers using frame window.

    Thread
    Hi everyone, I need to add keypad with alphabets,numbers using frame window in GUI builder Please give suggestions if any. Thanks in advance
  • sridhar6994 -

    Replied to the thread creating virtual qwerty keypad.

    Post
    Hi Florian, Thanks again for your reply. I consider your code as reference and try to get output. Thanks R sridhar
  • sridhar6994 -

    Replied to the thread creating virtual qwerty keypad.

    Post
    HI Volodymyr, Thanks for your fast response. I will check what you said and post my results. Thanks R Sridhar
  • sridhar6994 -

    Posted the thread creating virtual qwerty keypad.

    Thread
    Hi I have checked in GUI builder,there i don't see any virtual keypad like that. In my application I need to add virtual keyboard for entering data. Right now I have managed to get TEXTS,IMAGESetc in my code using GUI Builder. How can I add virtual…
  • sridhar6994 -

    Replied to the thread images to .DAT files creation using emwin.

    Post
    HI actually it is not need because ,simple method is to use GUI builder to develop platform screen then generate code by saving it. By this technique i can able to add jpeg,bmp,png,gif etc.
  • sridhar6994 -

    Replied to the thread 7 inch TFT image not clear even for sample code.

    Post
    Hi I have found the answer.Actually I have forgotten to note that I have to define color as RGB 565 format. After doing that code gives good 16 bit resolution colored output with images and texts.
  • sridhar6994 -

    Replied to the thread font size is 256x32,256x64 etc.

    Post
    Hi I have found the answer.It is simple by using GUI builder , I have added test of need font,size,color.And later saved that GUI builder file , it generated code for that texts as like images and used that code as reference and made the text. Thanks R…
  • sridhar6994 -

    Replied to the thread font size is 256x32,256x64 etc.

    Post
    Hi Florian As you said,"please note that the maximum size for an emWin font is 255 pixels" Is that mean I can have maximum size for my font is 16x16 or 8x32 like that. If so even I get sample array for those sizes it will be good. Because now my present…