GdkPixbuf
API 版本:2.0
add_alpha apply_embedded_orientation composite composite_color composite_color_simple copy copy_area copy_options fill flip get_bits_per_sample get_byte_length get_colorspace get_has_alpha get_height get_n_channels get_option get_options get_pixels get_pixels_with_length get_rowstride get_width new_subpixbuf read_pixel_bytes read_pixels ref remove_option rotate_simple saturate_and_pixelate save save_to_buffer save_to_bufferv save_to_callback save_to_callbackv save_to_stream save_to_stream_async save_to_streamv save_to_streamv_async savev scale scale_simple set_option unref
GdkPixbufPixbufremove_option
gboolean gdk_pixbuf_remove_option ( GdkPixbuf* pixbuf, const gchar* key )
描述 [src]
移除附属于 GdkPixbuf 的键/值选项。
参数
key
类型: const gchar
const gchar
返回值
类型: gboolean
gboolean