freundliche Grüße scireum - Ein Unternehmen der TTI GmbH i.A. Andreas Haufler Projektleiter scireum
---------------------------------------------------------------------------- --------------------------- TTI GmbH - TGU scireum, Friedrichstr. 8, 70736 Fellbach Tel: (0711) 69394632 - E-Mail: [email protected] Fax: (0711) 69394635 - Internet: http://www.scireum.de TTI GmbH - Zentrale, Nobelstr. 15, 70569 Stuttgart Geschäftsführer: Prof. Dr.-Ing. Bernd Bertsche, Elgar Rödler Amtsgericht Stuttgart, HRB 19455 From: Andreas Haufler (scireum) [mailto:[email protected]] Sent: Thursday, August 20, 2009 8:13 AM To: 'Pratyus Patnaik' Subject: RE: [Swftools-common] Text search in SWF Hi Pratyus, you probably want to add the option T 9 which sets the player version of the resulting swf to 9. This changes the way, the swf is loaded by your flex application and permits to use TextSnapshot. You also should keep the instance of TextSnapshot in a variable which is only filled once after the file was loaded, otherwise some strange errors might occur. Example command: pdf2swf -f -T 9 in.pdf --output out.swf best regards Andy freundliche Grüße scireum - Ein Unternehmen der TTI GmbH i.A. Andreas Haufler Projektleiter scireum ---------------------------------------------------------------------------- --------------------------- TTI GmbH - TGU scireum, Friedrichstr. 8, 70736 Fellbach Tel: (0711) 69394632 - E-Mail: [email protected] Fax: (0711) 69394635 - Internet: http://www.scireum.de TTI GmbH - Zentrale, Nobelstr. 15, 70569 Stuttgart Geschäftsführer: Prof. Dr.-Ing. Bernd Bertsche, Elgar Rödler Amtsgericht Stuttgart, HRB 19455 From: [email protected] [mailto:[email protected]] On Behalf Of Pratyus Patnaik Sent: Wednesday, August 19, 2009 11:33 PM To: [email protected] Subject: [Swftools-common] Text search in SWF I trying to build a simple application in flex in which I render a swf in the application. I want to enable user to search text using a textbox (id="SearchInpt") and button (id="SearchBtn"). I used this following command to convert the pdf to swf pdf2swf -f file.pdf -o file.swf (thanks Matthias) I am able to load the swf file into the application, but search always fails. Below is the code I am using (source: http://wiki.swftools.org/index.php/How_do_I_highlight_text_in_the_SWF%3F). Am I missing something in the code. I will be grateful for any help or pointers to resources. Thanks! <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" > <mx:Script> <![CDATA[ import mx.controls.SWFLoader; import mx.controls.Label; import flash.text.TextSnapshot; public var snapText:TextSnapshot; private function doSearch() : void { snapText = img.textSnapshot; if (SearchInpt.text != '' && SearchInpt.text.length > 1) { var textPos:int = snapText.findText(0, SearchInpt.text, false); snapText.setSelected( 0, snapText.charCount, false ); if (textPos > 0) { do { snapText.setSelectColor( 0xFFEF00 ); snapText.setSelected( textPos, textPos + SearchInpt.text.length, true ); textPos = snapText.findText(textPos + SearchInpt.text.length, SearchInpt.text, false); } while (textPos > 0) } else { Alert.show( "Not found.", "Information" ); } } else { snapText.setSelected( 0, snapText.charCount, false ); } } ]]> </mx:Script> <mx:Panel title="SWF Player" y = "50" width="100%" height="100%"> <mx:Canvas id="canvas" width="100%" height="100%"> <mx:TextInput x="10" y="21" width="80" id="SearchInpt"/> <mx:Button x="98" y="21" label="Search" id="SearchBtn" click = "doSearch()"/> <mx:SWFLoader id ="img" source="C:/file.swf" y="50" /> </mx:Canvas> </mx:Panel> </mx:Application>
