public static Art.SVP FromVpath(Art.Vpath vpath)
{
IntPtr raw_ret = art_svp_from_vpath(vpath == null ? IntPtr.Zero : vpath.Handle);
Art.SVP ret = Art.SVP.New(raw_ret);
return(ret);
}
public static Art.SVP VpathStroke(Art.Vpath vpath, Art.PathStrokeJoinType join, Art.PathStrokeCapType cap, double line_width, double miter_limit, double flatness)
{
IntPtr raw_ret = art_svp_vpath_stroke(vpath == null ? IntPtr.Zero : vpath.Handle, (int)join, (int)cap, line_width, miter_limit, flatness);
Art.SVP ret = Art.SVP.New(raw_ret);
return(ret);
}
public void RequestRedrawSvp(Art.SVP svp)
{
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
gnome_canvas_item_request_redraw_svp(Handle, native_svp);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
}
public void Svp(Art.SVP svp)
{
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
art_render_svp(Handle, native_svp);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
}
public static byte GraySvpAa(Art.SVP svp, int x0, int y0, int x1, int y1, int rowstride)
{
byte buf;
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
art_gray_svp_aa(native_svp, x0, y0, x1, y1, out buf, rowstride);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
return(buf);
}
public static Art.Uta FromSvp(Art.SVP svp)
{
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
IntPtr raw_ret = art_uta_from_svp(native_svp);
Art.Uta ret = raw_ret == IntPtr.Zero ? null : (Art.Uta)GLib.Opaque.GetOpaque(raw_ret, typeof(Art.Uta), false);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
return(ret);
}
public static byte SvpAa(Art.SVP svp, int x0, int y0, int x1, int y1, uint fg_color, uint bg_color, int rowstride, Art.AlphaGamma alphagamma)
{
byte buf;
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
art_rgb_svp_aa(native_svp, x0, y0, x1, y1, fg_color, bg_color, out buf, rowstride, alphagamma == null ? IntPtr.Zero : alphagamma.Handle);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
return(buf);
}
public void UpdateSvp(Art.SVP p_svp, Art.SVP new_svp)
{
IntPtr native_p_svp = GLib.Marshaller.StructureToPtrAlloc(p_svp);
IntPtr native_new_svp = GLib.Marshaller.StructureToPtrAlloc(new_svp);
gnome_canvas_update_svp(Handle, native_p_svp, native_new_svp);
p_svp = Art.SVP.New(native_p_svp);
Marshal.FreeHGlobal(native_p_svp);
new_svp = Art.SVP.New(native_new_svp);
Marshal.FreeHGlobal(native_new_svp);
}
public static void RenderSvp(Gnome.CanvasBuf buf, Art.SVP svp, uint rgba)
{
IntPtr native_buf = GLib.Marshaller.StructureToPtrAlloc(buf);
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
gnome_canvas_render_svp(native_buf, native_svp, rgba);
buf = Gnome.CanvasBuf.New(native_buf);
Marshal.FreeHGlobal(native_buf);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
}
public Art.SVP RewindReap()
{
IntPtr this_as_native = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(this));
System.Runtime.InteropServices.Marshal.StructureToPtr(this, this_as_native, false);
IntPtr raw_ret = art_svp_writer_rewind_reap(this_as_native);
Art.SVP ret = Art.SVP.New(raw_ret);
ReadNative(this_as_native, ref this);
System.Runtime.InteropServices.Marshal.FreeHGlobal(this_as_native);
return(ret);
}
public Art.SVP RewindUncrossed(Art.WindRule rule)
{
IntPtr this_as_native = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(this));
System.Runtime.InteropServices.Marshal.StructureToPtr(this, this_as_native, false);
IntPtr raw_ret = art_svp_rewind_uncrossed(this_as_native, (int)rule);
Art.SVP ret = Art.SVP.New(raw_ret);
ReadNative(this_as_native, ref this);
System.Runtime.InteropServices.Marshal.FreeHGlobal(this_as_native);
return(ret);
}
public void SvpUnion(Art.SVP svp)
{
IntPtr this_as_native = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(this));
System.Runtime.InteropServices.Marshal.StructureToPtr(this, this_as_native, false);
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
art_drect_svp_union(this_as_native, native_svp);
ReadNative(this_as_native, ref this);
System.Runtime.InteropServices.Marshal.FreeHGlobal(this_as_native);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
}
public Art.SVP Minus(Art.SVP svp2)
{
IntPtr this_as_native = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(this));
System.Runtime.InteropServices.Marshal.StructureToPtr(this, this_as_native, false);
IntPtr native_svp2 = GLib.Marshaller.StructureToPtrAlloc(svp2);
IntPtr raw_ret = art_svp_minus(this_as_native, native_svp2);
Art.SVP ret = Art.SVP.New(raw_ret);
ReadNative(this_as_native, ref this);
System.Runtime.InteropServices.Marshal.FreeHGlobal(this_as_native);
svp2 = Art.SVP.New(native_svp2);
Marshal.FreeHGlobal(native_svp2);
return(ret);
}
protected virtual void Update(double[] affine, ref Art.SVP clip_path, int flags)
{
gnomesharp_canvas_item_base_update(Handle, affine, ref clip_path, flags);
}
static extern void gnomesharp_canvas_item_base_update(IntPtr handle, double[] affine, ref Art.SVP clip_path, int flags);
static void ReadNative(IntPtr native, ref Art.SVP target)
{
target = New(native);
}
