FWImageClassWrapper

@interface FWImageClassWrapper : FWClassWrapper

Undocumented

FWTheme

  • 创建主题模拟动态图像，分别指定浅色和深色，不支持动态切换，需重新赋值才会变化

    Declaration

    Objective-C

    - (nonnull UIImage *)themeLight:(nullable UIImage *)light
                           dark:(nullable UIImage *)dark;

  • 创建主题模拟动态图像，指定提供句柄，不支持动态切换，需重新赋值才会变化

    Declaration

    Objective-C

    - (nonnull UIImage *)themeImage:
    (nonnull UIImage *_Nullable (^)(FWThemeStyle))provider;

  • 创建主题模拟动态图像，指定名称，兼容系统方式(仅iOS13+支持动态图像)和手工指定，支持动态切换，需配置any和dark

    Declaration

    Objective-C

    - (nonnull UIImage *)themeNamed:(nonnull NSString *)name;

  • 创建主题模拟动态图像，指定名称和bundle，兼容系统方式(仅iOS13+支持动态图像)和手工指定，支持动态切换，需配置any和dark

    Declaration

    Objective-C

    - (nonnull UIImage *)themeNamed:(nonnull NSString *)name
                         bundle:(nullable NSBundle *)bundle;

  • 手工单个注册主题图像，未配置主题图像时可使用本方式

    Declaration

    Objective-C

    - (void)setThemeImage:(nullable UIImage *)image
              forName:(nonnull NSString *)name;

  • 手工批量注册主题图像，未配置主题图像时可使用本方式

    Declaration

    Objective-C

    - (void)setThemeImages:
    (nonnull NSDictionary<NSString *, UIImage *> *)nameImages;

Color

  • 默认主题图片颜色，未设置时为浅色=>黑色，深色=>白色

    Declaration

    Objective-C

    @property (nonatomic, strong) UIColor *_Nonnull themeImageColor;

FWToolkit

  • 从视图创建UIImage，生成截图，主线程调用

    Declaration

    Objective-C

    - (nullable UIImage *)imageWithView:(nonnull UIView *)view;

  • 从颜色创建UIImage，默认尺寸1x1

    Declaration

    Objective-C

    - (nullable UIImage *)imageWithColor:(nonnull UIColor *)color;

  • 从颜色创建UIImage，指定尺寸

    Declaration

    Objective-C

    - (nullable UIImage *)imageWithColor:(nonnull UIColor *)color size:(CGSize)size;

  • 从颜色创建UIImage，指定尺寸和圆角

    Declaration

    Objective-C

    - (nullable UIImage *)imageWithColor:(nonnull UIColor *)color
                                size:(CGSize)size
                        cornerRadius:(CGFloat)radius;

  • 从block创建UIImage，指定尺寸

    Declaration

    Objective-C

    - (nullable UIImage *)imageWithSize:(CGSize)size
                              block:(nonnull void (^)(CGContextRef _Nonnull))
                                        block;