1. #1
    Sencha User
    Join Date
    Oct 2012
    Posts
    6
    Vote Rating
    0
    tech_help is on a distinguished road

      0  

    Default Unanswered: Zoom images inside tab panel

    Unanswered: Zoom images inside tab panel


    Hi,

    I need to implement zoom in/out image which is placed in the panel inside a tab panel. am using sencha touch 1.1 framework. I have tried the following code which is not working for the images which are placed inside a tabpanel
    Code:
    graph.add({
    title: 'Graph',
    html: '<img alt="loading graph" width="100%" style="padding:10px 10px 10px 10px;" src="chart.png"></img><br />'
    });
    
    graph.doLayout();
    
    graph.body.select('img').on({
    pinchstart: function(e, t){
    this.startScale = this.scale;
    },
    
    pinch: function(e, t){
    this.scale = e.scale * this.startScale;
    t.style.webkitTransform = 'scale(' + this.scale + ')';
    },
    
    scope: {
    scale: 1
    }
    Pls help me with the sample code which can be used for zoom in/out in pinch event.

    Thanks

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    36,801
    Answers
    3467
    Vote Rating
    834
    mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute

      0  

    Default


    What are some of the values this.scale is like?
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!

    When posting code, please use BBCode's CODE tags.

  3. #3
    Sencha User
    Join Date
    Oct 2012
    Posts
    6
    Vote Rating
    0
    tech_help is on a distinguished road

      0  

    Default


    Hi mitchellsimoens,

    am not very sure abt the scale parameter. The piece of code wht i have attached worked for the image which is in the panel. After i put the panel inside the tabpanel only its not working.

    Pls help

    thanks

Thread Participants: 1

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..." hd porno faketaxi