diff options
Diffstat (limited to 'Xamarin.Forms.Platform.WP8/FontExtensions.cs')
| -rw-r--r-- | Xamarin.Forms.Platform.WP8/FontExtensions.cs | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.WP8/FontExtensions.cs b/Xamarin.Forms.Platform.WP8/FontExtensions.cs new file mode 100644 index 00000000..186c6719 --- /dev/null +++ b/Xamarin.Forms.Platform.WP8/FontExtensions.cs @@ -0,0 +1,162 @@ +using System; +using System.Windows; +using System.Windows.Controls; +using System.Windows.Documents; +using System.Windows.Media; + +namespace Xamarin.Forms.Platform.WinPhone +{ + public static class FontExtensions + { + public static void ApplyFont(this Control self, Font font) + { + if (font.UseNamedSize) + { + switch (font.NamedSize) + { + case NamedSize.Micro: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeSmall"] - 3; + break; + case NamedSize.Small: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeSmall"]; + break; + case NamedSize.Medium: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeMedium"]; + // use medium instead of normal as this is the default for non-labels + break; + case NamedSize.Large: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeLarge"]; + break; + default: + throw new ArgumentOutOfRangeException(); + } + } + else + self.FontSize = font.FontSize; + + if (!string.IsNullOrEmpty(font.FontFamily)) + self.FontFamily = new FontFamily(font.FontFamily); + else + self.FontFamily = (FontFamily)System.Windows.Application.Current.Resources["PhoneFontFamilySemiBold"]; + + if (font.FontAttributes.HasFlag(FontAttributes.Italic)) + self.FontStyle = FontStyles.Italic; + else + self.FontStyle = FontStyles.Normal; + + if (font.FontAttributes.HasFlag(FontAttributes.Bold)) + self.FontWeight = FontWeights.Bold; + else + self.FontWeight = FontWeights.Normal; + } + + public static void ApplyFont(this TextBlock self, Font font) + { + if (font.UseNamedSize) + { + switch (font.NamedSize) + { + case NamedSize.Micro: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeSmall"] - 3; + break; + case NamedSize.Small: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeSmall"]; + break; + case NamedSize.Medium: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeNormal"]; + // use normal instead of medium as this is the default + break; + case NamedSize.Large: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeLarge"]; + break; + default: + throw new ArgumentOutOfRangeException(); + } + } + else + self.FontSize = font.FontSize; + + if (!string.IsNullOrEmpty(font.FontFamily)) + self.FontFamily = new FontFamily(font.FontFamily); + else + self.FontFamily = (FontFamily)System.Windows.Application.Current.Resources["PhoneFontFamilyNormal"]; + + if (font.FontAttributes.HasFlag(FontAttributes.Italic)) + self.FontStyle = FontStyles.Italic; + else + self.FontStyle = FontStyles.Normal; + + if (font.FontAttributes.HasFlag(FontAttributes.Bold)) + self.FontWeight = FontWeights.Bold; + else + self.FontWeight = FontWeights.Normal; + } + + public static void ApplyFont(this TextElement self, Font font) + { + if (font.UseNamedSize) + { + switch (font.NamedSize) + { + case NamedSize.Micro: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeSmall"] - 3; + break; + case NamedSize.Small: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeSmall"]; + break; + case NamedSize.Medium: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeNormal"]; + // use normal instead of medium as this is the default + break; + case NamedSize.Large: + self.FontSize = (double)System.Windows.Application.Current.Resources["PhoneFontSizeLarge"]; + break; + default: + throw new ArgumentOutOfRangeException(); + } + } + else + self.FontSize = font.FontSize; + + if (!string.IsNullOrEmpty(font.FontFamily)) + self.FontFamily = new FontFamily(font.FontFamily); + else + self.FontFamily = (FontFamily)System.Windows.Application.Current.Resources["PhoneFontFamilyNormal"]; + + if (font.FontAttributes.HasFlag(FontAttributes.Italic)) + self.FontStyle = FontStyles.Italic; + else + self.FontStyle = FontStyles.Normal; + + if (font.FontAttributes.HasFlag(FontAttributes.Bold)) + self.FontWeight = FontWeights.Bold; + else + self.FontWeight = FontWeights.Normal; + } + + internal static void ApplyFont(this Control self, IFontElement element) + { + self.FontSize = element.FontSize; + + if (!string.IsNullOrEmpty(element.FontFamily)) + self.FontFamily = new FontFamily(element.FontFamily); + else + self.FontFamily = (FontFamily)System.Windows.Application.Current.Resources["PhoneFontFamilySemiBold"]; + + if (element.FontAttributes.HasFlag(FontAttributes.Italic)) + self.FontStyle = FontStyles.Italic; + else + self.FontStyle = FontStyles.Normal; + + if (element.FontAttributes.HasFlag(FontAttributes.Bold)) + self.FontWeight = FontWeights.Bold; + else + self.FontWeight = FontWeights.Normal; + } + + internal static bool IsDefault(this IFontElement self) + { + return self.FontFamily == null && self.FontSize == Device.GetNamedSize(NamedSize.Default, typeof(Label), true) && self.FontAttributes == FontAttributes.None; + } + } +}
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