Struct rute::auto::image_ffi::RUImageFuncs

source · 
#[repr(C)]
pub struct RUImageFuncs {
Show 65 fields
    pub destroy: extern "C" fn(self_c: *const RUBase),
    pub swap: extern "C" fn(self_c: *const RUBase, other: *const RUBase),
    pub is_null: extern "C" fn(self_c: *const RUBase) -> bool,
    pub dev_type: extern "C" fn(self_c: *const RUBase) -> i32,
    pub detach: extern "C" fn(self_c: *const RUBase),
    pub is_detached: extern "C" fn(self_c: *const RUBase) -> bool,
    pub copy: extern "C" fn(self_c: *const RUBase, rect: *const RUBase) -> RUImage,
    pub copy_2: extern "C" fn(self_c: *const RUBase, x: i32, y: i32, w: i32, h: i32) -> RUImage,
    pub format: extern "C" fn(self_c: *const RUBase) -> u32,
    pub convert_to_format: extern "C" fn(self_c: *const RUBase, f: u32, flags: u32) -> RUImage,
    pub convert_to_format_2: extern "C" fn(self_c: *const RUBase, f: u32, flags: u32) -> RUImage,
    pub reinterpret_as_format: extern "C" fn(self_c: *const RUBase, f: u32) -> bool,
    pub width: extern "C" fn(self_c: *const RUBase) -> i32,
    pub height: extern "C" fn(self_c: *const RUBase) -> i32,
    pub size: extern "C" fn(self_c: *const RUBase) -> RUSize,
    pub rect: extern "C" fn(self_c: *const RUBase) -> RURect,
    pub depth: extern "C" fn(self_c: *const RUBase) -> i32,
    pub color_count: extern "C" fn(self_c: *const RUBase) -> i32,
    pub bit_plane_count: extern "C" fn(self_c: *const RUBase) -> i32,
    pub set_color_count: extern "C" fn(self_c: *const RUBase, arg0: i32),
    pub all_gray: extern "C" fn(self_c: *const RUBase) -> bool,
    pub is_grayscale: extern "C" fn(self_c: *const RUBase) -> bool,
    pub byte_count: extern "C" fn(self_c: *const RUBase) -> i32,
    pub bytes_per_line: extern "C" fn(self_c: *const RUBase) -> i32,
    pub valid: extern "C" fn(self_c: *const RUBase, x: i32, y: i32) -> bool,
    pub valid_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase) -> bool,
    pub pixel_index: extern "C" fn(self_c: *const RUBase, x: i32, y: i32) -> i32,
    pub pixel_index_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase) -> i32,
    pub set_pixel: extern "C" fn(self_c: *const RUBase, x: i32, y: i32, index_or_rgb: u32),
    pub set_pixel_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase, index_or_rgb: u32),
    pub pixel_color: extern "C" fn(self_c: *const RUBase, x: i32, y: i32) -> RUColor,
    pub pixel_color_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase) -> RUColor,
    pub set_pixel_color: extern "C" fn(self_c: *const RUBase, x: i32, y: i32, c: *const RUBase),
    pub set_pixel_color_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase, c: *const RUBase),
    pub device_pixel_ratio: extern "C" fn(self_c: *const RUBase) -> f32,
    pub set_device_pixel_ratio: extern "C" fn(self_c: *const RUBase, scale_factor: f32),
    pub fill: extern "C" fn(self_c: *const RUBase, pixel: u32),
    pub fill_2: extern "C" fn(self_c: *const RUBase, color: *const RUBase),
    pub fill_3: extern "C" fn(self_c: *const RUBase, color: u32),
    pub has_alpha_channel: extern "C" fn(self_c: *const RUBase) -> bool,
    pub set_alpha_channel: extern "C" fn(self_c: *const RUBase, alpha_channel: *const RUBase),
    pub alpha_channel: extern "C" fn(self_c: *const RUBase) -> RUImage,
    pub create_alpha_mask: extern "C" fn(self_c: *const RUBase, flags: u32) -> RUImage,
    pub create_heuristic_mask: extern "C" fn(self_c: *const RUBase, clip_tight: bool) -> RUImage,
    pub scaled: extern "C" fn(self_c: *const RUBase, w: i32, h: i32, aspect_mode: u32, mode: u32) -> RUImage,
    pub scaled_2: extern "C" fn(self_c: *const RUBase, s: *const RUBase, aspect_mode: u32, mode: u32) -> RUImage,
    pub scaled_to_width: extern "C" fn(self_c: *const RUBase, w: i32, mode: u32) -> RUImage,
    pub scaled_to_height: extern "C" fn(self_c: *const RUBase, h: i32, mode: u32) -> RUImage,
    pub mirrored: extern "C" fn(self_c: *const RUBase, horizontally: bool, vertically: bool) -> RUImage,
    pub mirrored_2: extern "C" fn(self_c: *const RUBase, horizontally: bool, vertically: bool) -> RUImage,
    pub rgb_swapped: extern "C" fn(self_c: *const RUBase) -> RUImage,
    pub rgb_swapped_2: extern "C" fn(self_c: *const RUBase) -> RUImage,
    pub invert_pixels: extern "C" fn(self_c: *const RUBase, arg0: u32),
    pub cache_key: extern "C" fn(self_c: *const RUBase) -> i64,
    pub paint_engine: extern "C" fn(self_c: *const RUBase) -> RUPaintEngine,
    pub dots_per_meter_x: extern "C" fn(self_c: *const RUBase) -> i32,
    pub dots_per_meter_y: extern "C" fn(self_c: *const RUBase) -> i32,
    pub set_dots_per_meter_x: extern "C" fn(self_c: *const RUBase, arg0: i32),
    pub set_dots_per_meter_y: extern "C" fn(self_c: *const RUBase, arg0: i32),
    pub offset: extern "C" fn(self_c: *const RUBase) -> RUPoint,
    pub set_offset: extern "C" fn(self_c: *const RUBase, arg0: *const RUBase),
    pub text: extern "C" fn(self_c: *const RUBase, key: *const c_char) -> *const c_char,
    pub set_text: extern "C" fn(self_c: *const RUBase, key: *const c_char, value: *const c_char),
    pub pixel_format: extern "C" fn(self_c: *const RUBase) -> RUPixelFormat,
    pub to_pixel_format: extern "C" fn(self_c: *const RUBase, format: u32) -> RUPixelFormat,

}

Fields

destroy: extern "C" fn(self_c: *const RUBase)swap: extern "C" fn(self_c: *const RUBase, other: *const RUBase)is_null: extern "C" fn(self_c: *const RUBase) -> booldev_type: extern "C" fn(self_c: *const RUBase) -> i32detach: extern "C" fn(self_c: *const RUBase)is_detached: extern "C" fn(self_c: *const RUBase) -> boolcopy: extern "C" fn(self_c: *const RUBase, rect: *const RUBase) -> RUImagecopy_2: extern "C" fn(self_c: *const RUBase, x: i32, y: i32, w: i32, h: i32) -> RUImageformat: extern "C" fn(self_c: *const RUBase) -> u32convert_to_format: extern "C" fn(self_c: *const RUBase, f: u32, flags: u32) -> RUImageconvert_to_format_2: extern "C" fn(self_c: *const RUBase, f: u32, flags: u32) -> RUImagereinterpret_as_format: extern "C" fn(self_c: *const RUBase, f: u32) -> boolwidth: extern "C" fn(self_c: *const RUBase) -> i32height: extern "C" fn(self_c: *const RUBase) -> i32size: extern "C" fn(self_c: *const RUBase) -> RUSizerect: extern "C" fn(self_c: *const RUBase) -> RURectdepth: extern "C" fn(self_c: *const RUBase) -> i32color_count: extern "C" fn(self_c: *const RUBase) -> i32bit_plane_count: extern "C" fn(self_c: *const RUBase) -> i32set_color_count: extern "C" fn(self_c: *const RUBase, arg0: i32)all_gray: extern "C" fn(self_c: *const RUBase) -> boolis_grayscale: extern "C" fn(self_c: *const RUBase) -> boolbyte_count: extern "C" fn(self_c: *const RUBase) -> i32bytes_per_line: extern "C" fn(self_c: *const RUBase) -> i32valid: extern "C" fn(self_c: *const RUBase, x: i32, y: i32) -> boolvalid_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase) -> boolpixel_index: extern "C" fn(self_c: *const RUBase, x: i32, y: i32) -> i32pixel_index_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase) -> i32set_pixel: extern "C" fn(self_c: *const RUBase, x: i32, y: i32, index_or_rgb: u32)set_pixel_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase, index_or_rgb: u32)pixel_color: extern "C" fn(self_c: *const RUBase, x: i32, y: i32) -> RUColorpixel_color_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase) -> RUColorset_pixel_color: extern "C" fn(self_c: *const RUBase, x: i32, y: i32, c: *const RUBase)set_pixel_color_2: extern "C" fn(self_c: *const RUBase, pt: *const RUBase, c: *const RUBase)device_pixel_ratio: extern "C" fn(self_c: *const RUBase) -> f32set_device_pixel_ratio: extern "C" fn(self_c: *const RUBase, scale_factor: f32)fill: extern "C" fn(self_c: *const RUBase, pixel: u32)fill_2: extern "C" fn(self_c: *const RUBase, color: *const RUBase)fill_3: extern "C" fn(self_c: *const RUBase, color: u32)has_alpha_channel: extern "C" fn(self_c: *const RUBase) -> boolset_alpha_channel: extern "C" fn(self_c: *const RUBase, alpha_channel: *const RUBase)alpha_channel: extern "C" fn(self_c: *const RUBase) -> RUImagecreate_alpha_mask: extern "C" fn(self_c: *const RUBase, flags: u32) -> RUImagecreate_heuristic_mask: extern "C" fn(self_c: *const RUBase, clip_tight: bool) -> RUImagescaled: extern "C" fn(self_c: *const RUBase, w: i32, h: i32, aspect_mode: u32, mode: u32) -> RUImagescaled_2: extern "C" fn(self_c: *const RUBase, s: *const RUBase, aspect_mode: u32, mode: u32) -> RUImagescaled_to_width: extern "C" fn(self_c: *const RUBase, w: i32, mode: u32) -> RUImagescaled_to_height: extern "C" fn(self_c: *const RUBase, h: i32, mode: u32) -> RUImagemirrored: extern "C" fn(self_c: *const RUBase, horizontally: bool, vertically: bool) -> RUImagemirrored_2: extern "C" fn(self_c: *const RUBase, horizontally: bool, vertically: bool) -> RUImagergb_swapped: extern "C" fn(self_c: *const RUBase) -> RUImagergb_swapped_2: extern "C" fn(self_c: *const RUBase) -> RUImageinvert_pixels: extern "C" fn(self_c: *const RUBase, arg0: u32)cache_key: extern "C" fn(self_c: *const RUBase) -> i64paint_engine: extern "C" fn(self_c: *const RUBase) -> RUPaintEnginedots_per_meter_x: extern "C" fn(self_c: *const RUBase) -> i32dots_per_meter_y: extern "C" fn(self_c: *const RUBase) -> i32set_dots_per_meter_x: extern "C" fn(self_c: *const RUBase, arg0: i32)set_dots_per_meter_y: extern "C" fn(self_c: *const RUBase, arg0: i32)offset: extern "C" fn(self_c: *const RUBase) -> RUPointset_offset: extern "C" fn(self_c: *const RUBase, arg0: *const RUBase)text: extern "C" fn(self_c: *const RUBase, key: *const c_char) -> *const c_charset_text: extern "C" fn(self_c: *const RUBase, key: *const c_char, value: *const c_char)pixel_format: extern "C" fn(self_c: *const RUBase) -> RUPixelFormatto_pixel_format: extern "C" fn(self_c: *const RUBase, format: u32) -> RUPixelFormat

Trait Implementations

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