How to change the Screen coordinates to bottom left corner



  • Hello,

    By default, y-axis in a Qt Window is increasing from top to bottom. How can i convert it from bottom to top of the window. I have seen a solution in Qt Widget application, but how can we do it in a QML project.Here QWindow is the root of the application.

    In OpenGL, the y axis is increasing from bottom to top, but in Qt it is in reverse style. Why it is like that ?

    Regards
    Ansif


  • Moderators

    This is the standard in TV and graphics: the root is top left corner.

    You can rotate the whole scene using Transform element, that would simulate a different coordinate system.



  • [quote author="sierdzio" date="1375952043"]This is the standard in TV and graphics: the root is top left corner.

    You can rotate the whole scene using Transform element, that would simulate a different coordinate system.[/quote]

    Hi,
    I Will try this.

    Thank you


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