pub struct PreviewSession {
pub client: PreviewAppClient,
pub platform: PreviewPlatform,
/* private fields */
}Expand description
A preview session that manages the preview app and TCP connection.
Fields§
§client: PreviewAppClientTCP client to the preview app.
platform: PreviewPlatformCurrent platform.
Implementations§
Source§impl PreviewSession
impl PreviewSession
Sourcepub async fn build_dylib(&mut self, project_path: &Path) -> Result<BuiltDylib>
pub async fn build_dylib(&mut self, project_path: &Path) -> Result<BuiltDylib>
Build the user’s project as a dylib.
§Errors
Returns an error if the project cannot be opened, rebuilt, or fingerprinted.
Sourcepub async fn render(
&mut self,
dylib: &BuiltDylib,
symbol: &str,
width: f32,
height: f32,
) -> Result<Vec<u8>>
pub async fn render( &mut self, dylib: &BuiltDylib, symbol: &str, width: f32, height: f32, ) -> Result<Vec<u8>>
Render a preview and return PNG bytes.
§Errors
Returns an error if the preview app rejects the render or the transport fails.
Trait Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for PreviewSession
impl !Sync for PreviewSession
impl !UnwindSafe for PreviewSession
impl Freeze for PreviewSession
impl Send for PreviewSession
impl Unpin for PreviewSession
impl UnsafeUnpin for PreviewSession
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