[Laszlo-dev] add font loading from runtime libraries

[John Sundman]

very cool, and approved by doc.

jrs

On Jan 30, 2007, at 4:26 PM, Henry Minsky wrote:

> Change 20070130-hqm-a by hqm at IBM-112E6A12815 on 2007-01-30 16:12:35  
> EST
>    in /cygdrive/c/users/hqm/openlaszlo/legals4
>
> Summary:  enable runtime font loading in snippets
>
> New Features: fonts may be compiled into runtime loaded library files
>
> Bugs Fixed:
> LPP-3486 onload event never called in library loader
> LPP-3485 support runtime font loading
>
>
> Technical Reviewer: max (pending)
> QA Reviewer: (pending)
> Doc Reviewer: (pending)
>
> Documentation:
>
> adding a ImportAssets tag in the library file, which points to itself,
> causes the fonts
> to appear visible to the main app
>
>
>
>
> Release Notes:
>
> Details:
>
> The compiler was modified to put the font in the snippet instead of  
> putting
> it in the main app.
> Font gets installed in the font table when the snippet is loaded.
>
> There seems to be an issue with running this in non-SOLO apps,  
> because the
> URL of the library
> when fetched via the LPS proxy is different than the SOLO URL   
> which is
> compiled into the ImportAssets
> tag. So the library is fetched twice, once proxied to be run by  
> loadMovie(),
> and once SOLO as ImportAssets
> scans it. But that's ok. No harm no foul.
>
>
> + Added ImportAssets2 tag to Jgenerator.
>
> Tests:
>
> test/snippets/fontloader.lzx
>
> Files:
> A      test/resources/ttf/KentuckyFriedChickenFont.ttf
> A      test/snippets/fontloader.lzx
> A      test/snippets/fontlib.lzx
> M      test/snippets/index.html
> M      WEB-INF/lps/lfc/kernel/swf/LzLibraryCleanup.lzs
> M      WEB-INF/lps/lfc/kernel/swf/LzLibraryLoader.lzs
> M      WEB-INF/lps/lfc/kernel/swf/LzFontManager.as
> M      WEB-INF/lps/lfc/kernel/swf/Library.lzs
> M      WEB-INF/lps/server/src/org/openlaszlo/compiler/ 
> ObjectWriter.java
> M      WEB-INF/lps/server/src/org/openlaszlo/compiler/DHTMLWriter.java
> M      WEB-INF/lps/server/src/org/openlaszlo/compiler/SWFWriter.java
> M      WEB-INF/lps/server/src/org/openlaszlo/compiler/ 
> FontCompiler.java
> M
> WEB-INF/lps/server/src/org/openlaszlo/compiler/ 
> CompilationEnvironment.java
> M      WEB-INF/lps/server/src/org/openlaszlo/compiler/ 
> ImportCompiler.java
> A      WEB-INF/lps/server/jgenerator-2.2
> /src/org/openlaszlo/iv/flash/api/ImportAssets2.java
> M      WEB-INF/lps/server/jgenerator-2.2
> /src/org/openlaszlo/iv/flash/api/ImportAssets.java
> M      WEB-INF/lps/server/jgenerator-2.2
> /src/org/openlaszlo/iv/flash/util/Tag.java
> Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20070130- 
> hqm-a.tar
>
>
> -- 
> Henry Minsky
> Software Architect
> hminsky at laszlosystems.com