Image

Object Hierarchy:

Description:

[ CCode ( cname = "pixman_image_t" , cprefix = "pixman_image_" , has_type_id = false , ref_function = "pixman_image_ref" , unref_function = "pixman_image_unref" ) ]
public class Image

Namespace: Pixman

Package: pixman-1

Content:

Properties:

public Region16 clip_region { set; }
public Region32 clip_region32 { set; }
public bool component_alpha { set; }
public int depth { get; }
public bool has_client_clip { set; }
public int height { get; }
public Indexed indexed { set; }
public Repeat repeat { set; }
public bool source_clipping { set; }
public int stride { get; }
public Transform transform { set; }
public int width { get; }

Static methods:

public static void composite (Operation op, Image src, Image? mask, Image dest, int16 src_x, int16 src_y, int16 mask_x, int16 mask_y, int16 dest_x, int16 dest_y, uint16 width, uint16 height)
public static bool composite_trapezoids (Operation op, Image src, Image dst, Format mask_format, int x_src, int y_src, int x_dst, int y_dst, Trapezoid[] traps)
public static bool composite_triangles (Operation op, Image src, Image dst, Format mask_format, int x_src, int y_src, int x_dst, int y_dst, Triangle[] tries)
public static bool compute_composite_region (Region16 region, Image src_image, Image? mask_image, Image dst_image, int src_x, int src_y, int mask_x, int mask_y, int dest_x, int dest_y, int width, int height)

Creation methods:

public Image.bits (Format format, int width, int height, uint8[]? bits, int rowstride_bytes)
public Image.conical_gradient (PointFixed center, Fixed angle, GradientStop[] stops)
public Image.linear_gradient (PointFixed p1, PointFixed p2, GradientStop[] stops)
public Image.radial_gradient (PointFixed inner, PointFixed outer, Fixed inner_radius, Fixed outer_radius, GradientStop[] stops)
public Image.solid_fill (Color color)

Methods:

public void add_trapezoids (int16 x_off, int y_off, Trapezoid[] traps)
public void add_traps (int16 x_off, int16 y_off, Trap[] traps)
public void add_triangles (int32 x_off, int32 y_off, Triangle[] tris)
public bool fill_rectangles (Operation op, Color color, Rectangle16[] rects)
public unowned uint32[] get_data ()
public int get_depth ()
public int get_height ()
public int get_stride ()
public int get_width ()
public void rasterize_edges (Edge l, Edge r, Fixed t, Fixed b)
public void rasterize_trapezoid (Trapezoid trap, int x_off, int y_off)
public bool set_accessors (ReadMemoryFunc read_func, WriteMemoryFunc write_func)
public void set_alpha_map (Image alpha_map, int16 x, int16 y)
public bool set_clip_region (Region16 clip_region)
public bool set_clip_region32 (Region32 clip_region32)
public void set_component_alpha (bool component_alpha)
public bool set_filter (Filter filter, Fixed[]? filter_params)
public void set_has_client_clip (bool client_clip)
public bool set_indexed (Indexed indexed)
public void set_repeat (Repeat repeat)
public void set_source_clipping (bool source_clipping)
public bool set_transform (Transform transform)