Struct CompositionBitmapCacheProps 

pub struct CompositionBitmapCacheProps { /* private fields */ }

The UI-thread properties of CompositionBitmapCache.

Implementations

impl CompositionBitmapCacheProps

pub fn new() -> Self

Creates the properties with every field at the default of its type. The defaults of the schema are applied by initialize_defaults.

pub fn base(&self) -> &CompositionCacheModeProps

The properties of the base class.

pub fn initialize_defaults(&self, host: &dyn CompositionBitmapCacheHooks)

The InitializeDefaults calls of the constructor chain: the base classes first, then this class.

pub fn initialize_own_defaults(&self, host: &dyn CompositionBitmapCacheHooks)

InitializeDefaults of this class alone.

pub fn render_at_scale(&self) -> f64

RenderAtScale (animated, default 1.0).

pub fn set_render_at_scale( &self, host: &dyn CompositionBitmapCacheHooks, value: f64, )

Sets RenderAtScale (animated, default 1.0).

pub fn snaps_to_device_pixels(&self) -> bool

SnapsToDevicePixels (animated, default false).

pub fn set_snaps_to_device_pixels( &self, host: &dyn CompositionBitmapCacheHooks, value: bool, )

Sets SnapsToDevicePixels (animated, default false).

pub fn enable_clear_type(&self) -> bool

EnableClearType (animated, default false).

pub fn set_enable_clear_type( &self, host: &dyn CompositionBitmapCacheHooks, value: bool, )

Sets EnableClearType (animated, default false).

pub fn start_animation( &self, host: &dyn CompositionBitmapCacheHooks, property_name: &str, animation: &dyn ICompositionAnimation, final_value: Option<ExpressionVariant>, ) -> bool

Connects an animation with the named property. Returns false when neither this class nor its generated bases have an animated property of that name: the caller continues with its hand-written base.

pub fn serialize_changes_core( &self, host: &dyn CompositionBitmapCacheHooks, writer: &mut BatchStreamWriter<'_>, )

Writes the changes of the object: the base class first, then the changed-fields mask and the changed members of this class.

Trait Implementations

impl Default for CompositionBitmapCacheProps

fn default() -> Self

Returns the “default value” for a type.