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Automatic custom fonts registration for iOS.

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This commit is contained in:
Nedyalko Nikolov
2015-10-07 13:04:21 +03:00
parent 4059b35408
commit f25e2bf757
4 changed files with 28 additions and 5 deletions
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19
ui/styling/font.ios.ts
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@@ -1,6 +1,7 @@
import enums = require("ui/enums");
import common = require("./font-common");
import fs = require("file-system");
import trace = require("trace");
var DEFAULT_SERIF = "Times New Roman";
var DEFAULT_SANS_SERIF = "Helvetica";
@@ -159,9 +160,25 @@ export module ios {
var error = new interop.Reference();
if (!CTFontManagerRegisterGraphicsFont(font, error)) {
throw new Error(CFErrorCopyDescription(<NSError>error.value));
trace.write("Error occur while registering font: " + CFErrorCopyDescription(<NSError>error.value), trace.categories.Error, trace.messageType.error);
}
areSystemFontSetsValid = false;
}
}
function registerCustomFonts() {
var fontsFolderPath = fs.path.join(__dirname.substring(0, __dirname.indexOf("/tns_modules")), "fonts");
var fontsFolder = fs.Folder.fromPath(fontsFolderPath);
var onEachEntityFunc = function (fileEntity: fs.FileSystemEntity): boolean {
if (fs.Folder.exists(fs.path.join(fontsFolderPath, fileEntity.name))) {
return true;
}
ios.registerFont(fileEntity.name);
return true;
}
fontsFolder.eachEntity(onEachEntityFunc);
}
registerCustomFonts();