gdkpixbuf/org.gtkkn.bindings.gdkpixbuf/Pixbuf/Companion

Companion

object Companion

Properties

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open val type: <Error class: unknown class><Pixbuf>

Functions

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fun calculateRowstride(colorspace: Colorspace, hasAlpha: Boolean, bitsPerSample: Int, width: Int, height: Int): Int

Calculates the rowstride that an image created with those values would have.

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fun getFileInfoAsync(filename: String, cancellable: <Error class: unknown class>? = null, callback: <Error class: unknown class>)

Asynchronously parses an image file far enough to determine its format and size.

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fun getFormats(): <Error class: unknown class>

Obtains the available information about the image formats supported by GdkPixbuf.

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fun initModules(path: String): <Error class: unknown class><Boolean>

Initalizes the gdk-pixbuf loader modules referenced by the loaders.cache file present inside that directory.

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fun newFromFile(filename: String): <Error class: unknown class><Pixbuf>

Creates a new pixbuf by loading an image from a file.

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fun newFromFileAtScale(filename: String, width: Int, height: Int, preserveAspectRatio: Boolean): <Error class: unknown class><Pixbuf>

Creates a new pixbuf by loading an image from a file.

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fun newFromResource(resourcePath: String): <Error class: unknown class><Pixbuf>

Creates a new pixbuf by loading an image from an resource.

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fun newFromResourceAtScale(resourcePath: String, width: Int, height: Int, preserveAspectRatio: Boolean): <Error class: unknown class><Pixbuf>

Creates a new pixbuf by loading an image from an resource.

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fun newFromStreamAsync(stream: <Error class: unknown class>, cancellable: <Error class: unknown class>? = null, callback: <Error class: unknown class>)

Creates a new pixbuf by asynchronously loading an image from an input stream.

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fun newFromStreamAtScaleAsync(stream: <Error class: unknown class>, width: Int, height: Int, preserveAspectRatio: Boolean, cancellable: <Error class: unknown class>? = null, callback: <Error class: unknown class>)

Creates a new pixbuf by asynchronously loading an image from an input stream.

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fun saveToStreamFinish(asyncResult: <Error class: unknown class>): <Error class: unknown class><Boolean>

Finishes an asynchronous pixbuf save operation started with gdk_pixbuf_save_to_stream_async().