public Image(int width, int height, int format, Pixmap.Format pixmap_format)
{
this.width = width;
this.height = height;
this.format = format;
this.pixmap_format = pixmap_format;
init ();
}
public void init_server_info(Data reply)
{
connected = true;
release_no = reply.read4(8);
resource_base = reply.read4(12);
resource_mask = reply.read4(16);
int vendor_length = reply.read2(24);
extended_maximum_request_length
= maximum_request_length = reply.read2(26);
int screen_count = reply.read1(28);
int pixmap_format_count = reply.read1(29);
image_byte_order = reply.read1(30);
bitmap_format_bit_order = reply.read1(31);
bitmap_format_scanline_unit = reply.read1(32);
bitmap_format_scanline_pad = reply.read1(33);
int min_keycode = reply.read1(34);
int max_keycode = reply.read1(35);
input = new Input(this, min_keycode, max_keycode);
input.keyboard_mapping();
vendor = reply.read_string(40, vendor_length);
// pixmap formats
pixmap_formats = new Pixmap.Format [pixmap_format_count];
int pixmap_formats_offset = 40 + Data.len(vendor_length);
for (int i = 0; i < pixmap_format_count; i++)
{
pixmap_formats [i] = new Pixmap.Format(
reply, pixmap_formats_offset + i * 8);
}
// screens
if (default_screen_no < 0 || default_screen_no >= screen_count)
{
throw new Exception("Invalid screen number (screen-count "
+ screen_count + "): " + default_screen_no);
}
screens = new Screen [screen_count];
int screen_offset = pixmap_formats_offset + 8 * pixmap_format_count;
for (int i = 0; i < screen_count; i++)
{
screens [i] = new Screen(this, reply, screen_offset);
screen_offset += screens [i].Length;
}
}
public void init_defaults()
{
default_screen = screens [default_screen_no];
default_root = default_screen.root(); // before init default_gc
default_depth = default_screen.root_depth();
default_colormap = default_screen.default_colormap();
default_gc = default_screen.default_gc();
default_black = new Color(default_screen.black_pixel());
default_white = new Color(default_screen.white_pixel());
for (int i = pixmap_formats.Length - 1; i >= 0; i--)
{
if (pixmap_formats [i].depth() == default_depth)
{
default_pixmap_format = pixmap_formats [i];
break;
}
}
}
public void init_server_info(Data reply)
{
connected = true;
release_no = reply.read4 (8);
resource_base = reply.read4 (12);
resource_mask = reply.read4 (16);
int vendor_length = reply.read2 (24);
extended_maximum_request_length
= maximum_request_length = reply.read2 (26);
int screen_count = reply.read1 (28);
int pixmap_format_count = reply.read1 (29);
image_byte_order = reply.read1 (30);
bitmap_format_bit_order = reply.read1 (31);
bitmap_format_scanline_unit = reply.read1 (32);
bitmap_format_scanline_pad = reply.read1 (33);
int min_keycode = reply.read1 (34);
int max_keycode = reply.read1 (35);
input = new Input (this, min_keycode, max_keycode);
input.keyboard_mapping ();
vendor = reply.read_string (40, vendor_length);
// pixmap formats
pixmap_formats = new Pixmap.Format [pixmap_format_count];
int pixmap_formats_offset = 40 + Data.len (vendor_length);
for (int i=0; i<pixmap_format_count; i++)
pixmap_formats [i] = new Pixmap.Format (
reply, pixmap_formats_offset + i*8);
// screens
if (default_screen_no < 0 || default_screen_no >= screen_count)
throw new Exception ("Invalid screen number (screen-count "
+ screen_count + "): " + default_screen_no);
screens = new Screen [screen_count];
int screen_offset = pixmap_formats_offset + 8*pixmap_format_count;
for (int i=0; i<screen_count; i++) {
screens [i] = new Screen (this, reply, screen_offset);
screen_offset += screens [i].Length;
}
}
public void init_defaults()
{
default_screen = screens [default_screen_no];
default_root = default_screen.root (); // before init default_gc
default_depth = default_screen.root_depth ();
default_colormap = default_screen.default_colormap ();
default_gc = default_screen.default_gc ();
default_black = new Color (default_screen.black_pixel ());
default_white = new Color (default_screen.white_pixel ());
for (int i=pixmap_formats.Length-1; i>=0; i--)
if (pixmap_formats [i].depth () == default_depth) {
default_pixmap_format = pixmap_formats [i];
break;
}
}