gtk-d v3.8.3 (2018-05-28T20:50:39Z)

Pixbuf.this

gdkpixbuf Pixbuf Pixbuf

Creates a new #GdkPixbuf out of in-memory readonly image data. Currently only RGB images with 8 bits per sample are supported. This is the #GBytes variant of gdk_pixbuf_new_from_data().

  1. this(GdkPixbuf* gdkPixbuf, bool ownedRef)
  2. this(GdkColorspace colorspace, bool hasAlpha, int bitsPerSample, int width, int height)
  3. this(Bytes data, GdkColorspace colorspace, bool hasAlpha, int bitsPerSample, int width, int height, int rowstride)
    class Pixbuf
  4. this(char[] data, GdkColorspace colorspace, bool hasAlpha, int bitsPerSample, int width, int height, int rowstride, GdkPixbufDestroyNotify destroyFn, void* destroyFnData)
  5. this(string filename)
  6. this(string filename, int width, int height, bool preserveAspectRatio)
  7. this(string filename, int width, int height)
  8. this(ubyte[] data, bool copyPixels)
  9. this(InputStream stream, Cancellable cancellable)
  10. this(InputStream stream, int width, int height, bool preserveAspectRatio, Cancellable cancellable)
  11. this(AsyncResultIF asyncResult)
  12. this(string[] data)

Parameters

data Bytes

Image data in 8-bit/sample packed format inside a #GBytes

colorspace GdkColorspace

Colorspace for the image data

hasAlpha bool

Whether the data has an opacity channel

bitsPerSample int

Number of bits per sample

width int

Width of the image in pixels, must be > 0

height int

Height of the image in pixels, must be > 0

rowstride int

Distance in bytes between row starts

Return Value

A newly-created #GdkPixbuf structure with a reference count of 1.

Throws

ConstructionException GTK+ fails to create the object.

Meta

Since

2.32

Source

See Implementation

gdkpixbuf Pixbuf Pixbuf constructorsfunctionsmixinsstatic functionsvariables

Page generated by adrdox