Pixbuf.this
- this(GdkPixbuf* gdkPixbuf)
- this(GdkColorspace colorspace, int hasAlpha, int bitsPerSample, int width, int height)
- this(char* data, GdkColorspace colorspace, int hasAlpha, int bitsPerSample, int width, int height, int rowstride, GdkPixbufDestroyNotify destroyFn, void* destroyFnData)
- this(string[] data)
- this(ubyte[] data, int copyPixels)
- this(Pixbuf srcPixbuf, int srcX, int srcY, int width, int height)
- this(string filename)
- this(string filename, int width, int height)
- this(string filename, int width, int height, int preserveAspectRatio)
- this(InputStream stream, Cancellable cancellable)
- this(AsyncResultIF asyncResult)
- this(InputStream stream, int width, int height, int preserveAspectRatio, Cancellable cancellable)
gdk Pixbuf Pixbuf
constructorsfunctionsstatic functionsvariables
Creates a new pixbuf by loading an image from an input stream. The file format is detected automatically. If NULL is returned, then error will be set. The cancellable can be used to abort the operation from another thread. If the operation was cancelled, the error G_IO_ERROR_CANCELLED will be returned. Other possible errors are in the GDK_PIXBUF_ERROR and G_IO_ERROR domains. The image will be scaled to fit in the requested size, optionally preserving the image's aspect ratio. When preserving the aspect ratio, a width of -1 will cause the image to be scaled to the exact given height, and a height of -1 will cause the image to be scaled to the exact given width. When not preserving aspect ratio, a width or height of -1 means to not scale the image at all in that dimension. The stream is not closed. Since 2.14