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Found 26 results

  1. Image Insert (Ctrl+v) Produces <img src="data:image/png;base64,... I Need To Catch The Image Insert And Add An id Tag To The Image Tag <img id="img2" src="data:image/png;base64,... I Need This For Inventory Purposes (later passing and extracting), I need Each Image Tag <img To Have An id Tag. The Only Event Fired Is "change" and all it does is give you the whole HtmlMemo contents, it does not distinguish one Image From Another Image. if EventName = 'change' then begin s:= Params.Values['sender']; // blank s:= Params.Values['newValue']; // new html memo source (cannot tell which is new image) s:= Params.Values['oldValue']; // old html memo source s:= Params.Values['eOpts']; // blank end; Farshad, please add this feature - thanks.
  2. Hi, I am using unigui version i have Tunimbitbutton with glyph, but when compile/run the image result are different between design and run can advise me to fix the image ? Design : When compiled and run Can advise me ?
  3. It is just a simple example using uniURLFrame but with a nice carousel menu. Where in JavaScript says "Place your ajaxRequest..." you should provide your callback code to trigger the menu. You can change the CSS to remove de number. It is just for reference. www.uniguiexpress.com-CarouselDemo.rar
  4. andyhill

    UniHtmlMemo Inline Image Insert

    Please show me how to insert into HtmlMemo at runtime an InLine Image (data attached). My inline data attached works on any browser HOWEVER causes error in UniGUI, please advise - Thanks. UniSession.AddJS(HtmlMemo.JSName + '.insertAtCursor('+ Chr(39)+inlinedata+Chr(39) +')'); // FAILS UniSession.AddJS(HtmlMemo.JSName + '.insertAtCursor('+ Chr(39)+'<b>HELLO</b>'+Chr(39) +')'); // WORKS html-test.html
  5. Pancary

    TUniImage error to change image.

    Hi, I'm having trouble changing the image of a TUniImage at design time. Probably a conflict with Dev Express PNG Image (TdxPNGImage). How to solve this? Msg error about Timage demo exemple: First chance exception at $7678C54F. Exception class EConvertError with message 'Cannot assign a TdxSmartImage to a TJPEGImage'. Process UImage.exe (4168) I'm having trouble changing the image of a TUniImage at design time. Probably a conflict with Dev Express PNG Image (TdxPNGImage). How to solve this?
  6. Is it possible to add a different image to each Line of the UniDBTreeGrid according to my IF ELSE conditionals, just as we do in UniTreeView?
  7. chrisjohn82

    resize image TUniFileUpload

    Hi everybody, I want to resize an image if the width is greater than 1000 pix and if it is i want to resize it. I'm using fileupload and loading the file to an imagecontrol and then i'm checking if the width is greater than 1000 pix, so far so good but i can't seem to find a resize function for the imagecontrol? Code below shows want i'm trying to do imgtest.LoadFromStream(AStream); if imgtest.Picture.Width > 1000 then begin // ShowMessage('bigger than 1000'); I want to change the size before i save it to destName imgtest.Picture.SaveToFile(destName); end;

    Abum photos/videos

    gostaria de saber se alguém tem algum exemplo de carregamento de fotos e vídeos em minuaturas e quando clicar em exibir em tela cheia. Tipo um album de photos e videos? I would like to know if anyone has any examples of uploading photos and videos in thumbnails and when to click view in full screen. Like a photo and video album?
  9. Hi, I am using unigui version i have Tunimbitbutton with glyph, but when compile/run the image result are different between design and run can advise me to fix the image ? Design : When runtime :
  10. gerhardhziegler

    UnimTitleButton - Image Size

    Good afternoon! I need an answer or help in following questions (I am using Mobile Triton Theme) 1.) How could I change the size of an image, used in UnimTitleButton or UnimBitBtn. It seems always to be reduced to 16 x 16 pixel. I assume, its somehow x-button-icon-size, but cant find, thou it seems I dont have the right reference. 2.) I tried to work with with IconCI's ( ) Example from Sharzad wich seems to work a while, while now I can define any Symbols from the Pictos, but the "Hamburger" doesnt work anymore, with any name. Also its not possible to change the size of that symbol. 3.) Change the look of that Title and Title buttons: That look like WindowsXP in triton. Isnt it possible, to make the smybols bigger (see 1.+2) and probably have the same color for the button? How can I change the color for the Toolbar? Best regards and thanks to all!
  11. Text boxes with background image I'm around trying to put an image in a text box by css, but not in that event put the code extevent this is the css that gets me the image in the text box .searchBox{ background-image:url('images/magnifying-glass.gif'); background-repeat:no-repeat; padding-left:20px; } this is the code I put in the event onbeforerender sender.addCls('searchBox'); and does not work help?
  12. Hi, I was wondering if UniGui mobile has the feature to pick images from mobile using chrome or the default browser. The App give me the option to choose camera or gallery but when capture a new photo from camera or gallery and upload it to unigui server, the picture appears to be rotated. Also, there is no cropping/ editing the picture before uploading it to server. So, I was wondering how can I achieve this in unigui mobile? Any help will be appreciated. thanks in advance merolarosa
  13. Is there a way to display an image in a cell of a TUnimDBListGrid? Thanks!
  14. Hi i was wondering how can display multiple images on carousel in mobile with a TUnimImage on each page but with the possibility to zoom the images in and out? i tried many libraries and plugins online but i failed to make them work with unigui mobile. Even if that failed, ow can make zooming mobile form itself enabled like desktop applications? I tried that code but no luck: <meta content='True' name='HandheldFriendly' /> <meta content='width=device-width; initial-scale=1.0; maximum-scale=2.0; user-scalable=1;' name='viewport' /> if (document.body) { document.body.addEventListener('touchmove',function(event){ event.preventDefault(); },false); } Please help me in either zoom the whole window or image. Thanks in advance
  15. Hi all, I am trying to test having a carousel in mobile app with pinch to zoom functionality. I found this amazing example: https://github.com/SunboX/ST2_ImageViewer https://www.sencha.com/forum/showthread.php?197903-Pinch-Image-with-carousel-and-working-fine But I can't get it to work with unigui mobile or desktop I changed files paths in .js or html to correct "files/..." to work correctly with unigui, also added this code to BeforeScript property in UnimHTMLFrame1: Ext.Loader.setConfig({ enabled: true, paths: { 'Ext.ux': 'files/ux' } }); Ext.define('Demo.Viewport', { extend: 'Ext.Carousel', xtype : 'my-viewport', config: { items: [ { xtype: 'imageviewer', style: { backgroundColor: '#333' }, imageSrc: 'files/images/Desert.jpg' }, { xtype: 'imageviewer', style: { backgroundColor: '#333' }, imageSrc : 'files/images/Hydrangeas.jpg' }, { xtype: 'imageviewer', style: { backgroundColor: '#333' }, imageSrc: 'files/images/Chrysanthemum.jpg' } ], listeners: { activeitemchange: function(container, value, oldValue, eOpts) { if (oldValue) { oldValue.resetZoom(); this.getActiveItem().resize(); } }, resize: function(component, eOpts) { this.getActiveItem().resize(); } } }, onDragStart: function(e) { var scroller = this.getActiveItem().getScrollable().getScroller(); if (e.targetTouches.length === 1 && (e.deltaX < 0 && scroller.getMaxPosition().x === scroller.position.x) || (e.deltaX > 0 && scroller.position.x === 0)) { this.callParent(arguments); } }, onDrag: function(e) { if (e.targetTouches.length == 1) this.callParent(arguments); }, onDragEnd: function(e) { if (e.targetTouches.length < 2) this.callParent(arguments); } }); Ext.define('Demo.ViewportPanel', { extend: 'Ext.Panel', xtype : 'my-viewport-panel', config: { fullscreen: true, layout: 'fit', items: [{ xtype: 'titlebar', docked: 'top', items: [ { text: 'ZoomIn', listeners: { tap: function() { Ext.getCmp('myCarousel').getActiveItem().onZoomIn(); } } }, { text: 'ZoomOut', align: 'right', listeners: { tap: function() { Ext.getCmp('myCarousel').getActiveItem().onZoomOut(); } } } ] }, { xtype: 'my-viewport', id: 'myCarousel' }] } }); Ext.application({ name : 'ImageViewer Carousel Demo', views : [ 'Ext.ux.ImageViewer' ], launch: function() { Ext.Viewport.add({ xtype: 'my-viewport-panel' }); } }); or this for single image viewer Ext.Loader.setConfig({ enabled: true, paths: { 'Ext.ux': 'files/ux' } }); Ext.application({ name : 'Simple ImageViewer Demo', views : [ 'Ext.ux.ImageViewer' ], launch: function() { Ext.Viewport.add({ xtype: 'imageviewer', style: { backgroundColor: '#333' }, imageSrc: 'files/desert.jpg' }); } }); All I get is the "loading..." the carousel radio buttons are working but images are not sliding and the two buttons on the top panel (zoomin/zoomout) are working too. Sorry to bother you guys but I am not good with html/css or js so i can fix this on my own Any help will be appreciated Thanks in advance
  16. skafy

    Image in TUniURLFrame

    hi, how can i load picture into TUniURLFrame? I tried next those two dont work URLViewer.HTML.Add('<img src="/cache/Workflow_exe/'+ CacheFolder + '/' + Node.Text +'?fake='+ DateTimeToStr(Now) + '" style="width:100%;height:100%">') //DONT WORK URLViewer.HTML.Add('<iframe style="width:100%;height:100%;border:none;background-repeat:no-repeat;background-sizecontain;background-image:url(/cache/Workflow_exe/'+ CacheFolder + '/' + Node.Text +'?fake='+ DateTimeToStr(Now) +'");"></iframe>') //DONT WORK This one is working but sizes of picture are two big. scrollers appear. URLViewer.URL:= '/cache/Workflow_exe/' + CacheFolder + '/' + Node.Text +'?fake=' + DateTimeToStr(Now);
  17. WagnerAlexandre

    TUniImage mouse over

    Hello friends, I would like to know how to change the image of a TUniImage when the mouse passes over. Thank you very much in advance.
  18. Hi, Is there any possibility that I can use image sprite to assign image icon to my buttons or toolbar menus. I want only one server trip to download icons for all my controls on the form. Initially I thought of UniImageList will do this for but no it does not. Imagelist generates multiple server trips to download images assigned to it. Can anyone suggest a resolution for my requirement! Thanks!
  19. Hello! I'm working with the tools of http://www.telerik.com/(Kendo UI) where the graphics are generated within the uniHTMLFrame. Topic Forum I would like to know a procedure to save the graph created in the frame as a PNG image. Thank you Wait. olá! Eu estou trabalhando com as ferramentas da http://www.telerik.com/(Kendo UI) onde os gráficos são gerados dentro do uniHTMLFrame. Eu gostaria de saber um procedimento para salvar o gráfico criado no frame como imagem PNG. Obrigado Aguardo.
  20. WagnerAlexandre

    Loading Image

    You can change the application's load image? Thanks.
  21. skafy

    Image width in new tab

    How can I make image which I open in new tab 100% of browser width? I use this line to open image in new tab: UniSession.AddJS('window.open("/files/WFImage.jpg")'); I'm using IE 11
  22. Hii, i want to integrate an image in the UniStringGrid for example Cells[3;1]. Is this possible? I use the trial version 0.99 and Delphi XE8. thx for your answer. LG akio
  23. magtesi

    Salvar gráfico como imagem

    Boa tarde, preciso salvar um gráfico como imagem no unigui por 'debaixo dos panos', sem abrir a tela de download como faz no ...chart.save({type: 'image/png'}). Ex.: a pessoa clica em um botão gera o gráfico, salva como imagem(png, jpg, tanto faz) e abre em um TUniImage...Alguém tem alguma ideia. Vlw Ou salvar um gráfico como um pdf também serve. Vlw
  24. WagnerAlexandre

    Button image

    Hello friends, could you tell me if there is how to fix this problem with the images on the buttons (bitbutton and speedbutton)? Thank you
  25. Merhaba herkese, Ufak bir resim yükleme programı yapıyorum. Yükleme kısmında bir sorun yok, herşey normal. Ancak asıl yapmak istediğim; Örneğin karşı tarafa yükleyeceğim resim 4928 x 3264 pixel boyutlarında bir jpeg dosya. Karşı tarafa yüklerken boyutunu 640x480 olarak küçültüp ondan sonra küçülmüş halini göndermek. Resimde kırpma ya da kesme yapmak değil, yeniden boyutlandırmak istiyorum. Bu konuda yardım edebilecek kimse varsa şimdiden teşekkür ederim.