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Thread: touch and multi touch feature

  1. #1
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    Default touch and multi touch feature

    Hello Friends,

    I am interested to work on touch and multi touch features provided by QT 5.2. I am new to Qt so seeking for help from you .

    I already check some documentation provided on website but it creates lot of confusion, not getting clear idea. Please provide some reference code and links to be followed for implementing these features.


    Thanks in advance.

  2. #2
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    Default Re: touch and multi touch feature

    If you provide specific questions then we will try to clear your confusions.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  3. #3
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    Default Re: touch and multi touch feature

    @wysota

    I want to know steps to be followed to develop Multi touch feature in my application for that please suggest me links for reference . I am confused because Linux itself support multi touch functionality then where or what special my QT GUI 5.2 will handle in application. I am new to Qt.

    In short Do I need all or not.
    Multi touch LCD + (Multi touch GUI Library) QT+ Linux (supports multi touch) = for getting Multi touch Equipped Device

  4. #4
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    Default Re: touch and multi touch feature

    Well... it depends what you want to do. You can either use QGestureRecognizer for a high-level API or touch events for low-level API. With QtQuick you can use PinchArea or MultiTouchPointArea.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  5. #5
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    Default Re: touch and multi touch feature

    I want to include some gestures like pinch, Flick, Tab, Double Tab, Triple Tab etc. for that where I have to concentrates Low level?? or QGestureRecognizer for a high-level API are sufficient. I am not aware of it so sorry if I asked stupid questions. I need proper literature to refer about multi touch functionality in QT.

  6. #6
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    Default Re: touch and multi touch feature

    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  7. The following user says thank you to wysota for this useful post:

    Vishal@05 (26th March 2014)

  8. #7
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    Default Re: touch and multi touch feature

    @wysota

    Thanks .

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