// opcode 74 - poly text8
/**
* @see <a href="XDrawText.html">XDrawText</a>
*/
public void poly_text(GC gc, int x, int y, Text [] texts)
{
Request request = new Request(display, 74,
4 + Data.unit(length(texts, 8)));
request.write4(id);
request.write4(gc.id);
request.write2(x);
request.write2(y);
for (int i = 0; i < texts.Length; i++)
{
if (texts [i].font != null)
{
request.write1(255); // font-shift indicator
request.write4(texts [i].font.id); // java = MSB
}
request.write1(texts [i].s.Length);
request.write1(texts [i].delta);
request.write1(texts [i].s);
}
display.send_request(request);
}
/**
* @see <a href="XOpenDisplay.html">XOpenDisplay</a>
*/
public Display(String hostname, int display_no, int screen_no)
{
default_screen_no = screen_no;
connection = new Connection(this, hostname, display_no);
// authorization protocol
String auth_name = "";
String auth_data = "";
int n = Data.len(auth_name);
int d = Data.len(auth_data);
Request request = new Request(this, 'B', // java = MSB
3 + Data.unit(auth_name) + Data.unit(auth_data));
request.index = 2; // connection setup request hack
request.write2(11); // major version
request.write2(0); // minor version
request.write2(auth_name.Length);
request.write2(auth_data.Length);
request.write1(auth_name);
request.write1(auth_data);
init_server_info(read_reply(request));
init_defaults();
init_big_request_extension();
}
// opcode 109 - change hosts
/**
* @param mode valid:
* {@link #INSERT},
* {@link #DELETE}
*
* @see <a href="XAddHost.html">XAddHost</a>
* @see <a href="XRemoveHost.html">XRemoveHost</a>
*/
public void change_hosts(int mode, int family, byte [] host)
{
Request request = new Request(this, 109, mode, 2 + Data.unit(host));
request.write1(family);
request.write1_unused();
request.write2(host.Length);
request.write1(host);
send_request(request);
}
// opcode 31 - grab keyboard
/**
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param time possible: {@link Display#CURRENT_TIME}
*
* @return valid:
* {@link #SUCCESS},
* {@link #ALREADY_GRABBED},
* {@link #FROZEN},
* {@link #INVALID_TIME},
* {@link #NOT_VIEWABLE}
*
* @see <a href="XGrabKeyboard.html">XGrabKeyboard</a>
*/
public int grab_keyboard (bool owner_events, int pointer_mode,
int keyboard_mode, int time) {
Request request = new Request (display, 31, owner_events, 4);
request.write4 (id);
request.write4 (time);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
return display.read_reply (request).read1 (1);
}
// opcode 107 - set screen saver
/**
* @param prefer_blanking valid:
* {@link #NO},
* {@link #YES},
* {@link #DEFAULT}
*
* @param allow_exposures valid:
* {@link #NO},
* {@link #YES},
* {@link #DEFAULT}
*
* @see <a href="XSetScreenSaver.html">XSetScreenSaver</a>
*/
public void set_screen_saver(int timeout, int interval,
int prefer_blanking, int allow_exposures)
{
Request request = new Request(this, 107, 3);
request.write2(timeout);
request.write2(interval);
request.write1(prefer_blanking);
request.write1(allow_exposures);
send_request(request);
}
//throws NotFoundException {
// dbe opcode 0 - get version
public DBE(gnu.x11.Display display)
: base(display, "DOUBLE-BUFFER", MINOR_OPCODE_STRINGS, 1, 0)
{
// check version before any other operations
Request request = new Request (display, major_opcode, 0, 2);
request.write1 (CLIENT_MAJOR_VERSION);
request.write1 (CLIENT_MINOR_VERSION);
Data reply = display.read_reply (request);
server_major_version = reply.read1 (8);
server_minor_version = reply.read1 (9);
}
// opcode 33 - grab key
/**
* @param modifiers possible: {@link #ANY_MODIFIER}
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @see <a href="XGrabKey.html">XGrabKey</a>
*/
public void grab_key (int keysym, int modifiers, bool owner_events,
int pointer_mode, int keyboard_mode) {
int keycode = display.input.keysym_to_keycode (keysym);
Request request = new Request (display, 33, owner_events, 4);
request.write4 (id);
request.write2 (modifiers);
request.write1 (keycode);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
display.send_request (request);
}
// opcode 105 - change pointer control
/**
* @see <a href="XChangePointerControl.html">XChangePointerControl</a>
*/
public void change_pointer_control(bool do_accel,
bool do_threshold, int accel_numerator, int accel_denominator,
int threshold)
{
Request request = new Request(display, 105, 3);
request.write2(accel_numerator);
request.write2(accel_denominator);
request.write2(threshold);
request.write1(do_accel);
request.write1(do_threshold);
display.send_request(request);
}
// opcode 26 - grab pointer
/**
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param confine_to possible: {@link #NONE}
* @param cursor possible: {@link Cursor#NONE}
* @param time possible: {@link Display#CURRENT_TIME}
*
* @return valid:
* {@link #SUCCESS},
* {@link #ALREADY_GRABBED},
* {@link #FROZEN},
* {@link #INVALID_TIME},
* {@link #NOT_VIEWABLE}
*
* @see <a href="XGrabPointer.html">XGrabPointer</a>
*/
public int grab_pointer (bool owner_events, int event_mask,
int pointer_mode, int keyboard_mode, Window confine_to, Cursor cursor,
int time) {
Request request = new Request (display, 26, owner_events, 6);
request.write4 (id);
request.write2 (event_mask);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
request.write4 (confine_to.id);
request.write4 (cursor.id);
request.write4 (time);
return display.read_reply (request).read1 (1);
}
// opcode 90 - store named color
/**
* @see <a href="XStoreNamedColor.html">XStoreNamedColor</a>
*/
public void store_named_color(int pixel, String name, bool do_reds,
bool do_greens, bool do_blues)
{
int do_color = 0;
if (do_reds)
{
do_color |= 0x01;
}
if (do_greens)
{
do_color |= 0x02;
}
if (do_blues)
{
do_color |= 0x04;
}
Request request = new Request(display, 90, do_color, 4 + Data.unit(name));
request.write4(id);
request.write4(pixel);
request.write2(name.Length);
request.write1(name);
display.send_request(request);
}
// opcode 28 - grab button
/**
* @param button possible: {@link #ANY_BUTTON}
* @param modifiers possible: {@link #ANY_MODIFIER}
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param confine_to possible: {@link #NONE}
* @param cursor possible: {@link Cursor#NONE}
* @see <a href="XGrabButton.html">XGrabButton</a>
*/
public void grab_button (int button, int modifiers, bool owner_events,
int event_mask, int pointer_mode, int keyboard_mode, Window confine_to,
Cursor cursor) {
Request request = new Request (display, 28, owner_events, 6);
request.write4 (id);
request.write2 (event_mask);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
request.write4 (confine_to.id);
request.write4 (cursor.id);
request.write1 (button);
request.write1_unused ();
request.write2 (modifiers);
display.send_request (request);
}
// opcode 89 - store colors
/**
* @see <a href="XStoreColors.html">XStoreColors</a>
*/
public void store_colors(int [] pixels, bool [] do_reds,
bool [] do_greens, bool [] do_blues, RGB [] rgbs)
{
Request request = new Request(display, 89, 2 + 3 * pixels.Length);
request.write4(id);
for (int i = 0; i < pixels.Length; i++)
{
request.write4(pixels [i]);
request.write2(rgbs [i].red);
request.write2(rgbs [i].green);
request.write2(rgbs [i].blue);
int do_color = 0;
if (do_reds [i])
{
do_color |= 0x01;
}
if (do_greens [i])
{
do_color |= 0x02;
}
if (do_blues [i])
{
do_color |= 0x04;
}
request.write1(do_color);
request.write1_unused();
}
display.send_request(request);
}
// opcode 116 - set pointer mapping
/**
* @return valid:
* {@link #SUCCESS},
* {@link #BUSY}
*
* @see <a href="XSetPointerMapping.html">XSetPointerMapping</a>
*/
public int set_pointer_mapping(byte [] map)
{
Request request = new Request(display, 116, map.Length, 2 + Data.unit(map));
request.write1(map);
return(display.read_reply(request).read1(1));
}
// opcode 118 - set modifier mapping
/**
* @return valid:
* {@link #SUCCESS},
* {@link #BUSY},
* {@link #FAILED}
*
* @see <a href="XSetModifierMapping.html">XSetModifierMapping</a>
*/
public int set_modifier_mapping(int keycodes_per_modifier,
byte [] keycodes)
{
Request request = new Request(display, 118, keycodes_per_modifier,
1 + Data.unit(keycodes));
request.write1(keycodes);
return(display.read_reply(request).read1(1));
}
// opcode 25 - send event
/**
* @see <a href="XSendEvent.html">XSendEvent</a>
*/
public void send_event (bool propagate, int event_mask,
Event evt) {
Request request = new Request (display, 25, propagate, 11);
request.write4 (id);
request.write4 (event_mask);
request.write1 (evt.data);
display.send_request (request);
}
// opcode 98 - query extension
/**
* @see <a href="XQueryExtension.html">XQueryExtension</a>
*/
public ExtensionReply extension(String name)
{
Request request = new Request(this, 98, 2 + Data.unit(name));
request.write2(name.Length);
request.write2_unused();
request.write1(name);
return(new ExtensionReply(read_reply(request)));
}
// opcode 51 - set font path
/**
* @see <a href="XSetFontPath.html">XSetFontPath</a>
*/
public void set_font_path(int count, String path)
{
Request request = new Request(this, 51, 2 + Data.unit(path));
request.write2(count);
request.write2_unused();
request.write1(path);
send_request(request);
}
// opcode 48 - query text extents
/**
* @see <a href="XQueryTextExtents.html">XQueryTextExtents</a>
*/
public TextExtentReply text_extent(String s)
{
Request request = new Request(display, 48, s.Length % 2 == 1,
2 + Data.unit(s));
request.write4(id);
request.write1(s);
return(new TextExtentReply(display.read_reply(request)));
}
// opcode 100 - change keyboard mapping
/**
* @see <a href="XChangeKeyboardMapping.html">XChangeKeyboardMapping</a>
*/
public void change_keyboard_mapping(int first_keycode,
int keysyms_per_keycode, int [] keysyms)
{
int keycode_count = keysyms.Length / keysyms_per_keycode;
Request request = new Request(display, 100, keycode_count, 2 + keysyms.Length);
request.write1(first_keycode);
request.write1(keysyms_per_keycode);
request.write2_unused();
for (int i = 0; i < keysyms.Length; i++)
{
request.write4(keysyms [i]);
}
display.send_request(request);
}
// opcode 101 - get keyboard mapping
/**
* @see <a href="XGetKeyboardMapping.html">XGetKeyboardMapping</a>
*/
public void keyboard_mapping()
{
int keysym_count = max_keycode - min_keycode + 1;
Request request = new Request(display, 101, 2);
request.write1(min_keycode);
request.write1(keysym_count);
Data reply = display.read_reply(request);
keysyms_per_keycode = reply.read1(1);
keysyms = new int [keysym_count];
for (int i = 0; i < keysym_count; i++)
{
keysyms [i] = reply.read4(32 + 4 * i * keysyms_per_keycode);
}
}
// opcode 48 - query text extents
/**
* @see <a href="XQueryTextExtents.html">XQueryTextExtents</a>
*/
public TextExtentReply text_extent(String s)
{
Request request = new Request (display, 48, s.Length % 2 == 1,
2+Data.unit (s));
request.write4 (id);
request.write1 (s);
return new TextExtentReply (display.read_reply (request));
}
// opcode 58 - set dashes
/**
* @see <a href="XSetDashes.html">XSetDashes</a>
*/
public void set_dashes(int dash_offset, byte [] dashes)
{
Request request = new Request(display, 58, 3 + Data.unit(dashes));
request.write4(id);
request.write2(dash_offset);
request.write2(dashes.Length);
request.write1(dashes);
display.send_request(request);
}
// opcode 18 - change property
/**
* Extra parameters (offset and data_format) are used to support Data
* class as parameter for writing. See set_wm_normal_hints ().
*
* @param mode valid:
* {@link #REPLACE},
* {@link #PREPEND},
* {@link #APPEND}
*
* @param format: valid:
* <code>8</code>,
* <code>16</code>,
* <code>32</code>
*
* @param data_format: valid:
* <code>8</code>,
* <code>16</code>,
* <code>32</code>
*
* @see <a href="XChangeProperty.html">XChangeProperty</a>
*/
public void change_property (int mode, int n, Atom property, Atom type,
int format, Object data, int offset, int data_format) {
Request request = new Request (display, 18, mode, 6+Data.unit (n*format/8));
request.write4 (id);
request.write4 (property.id);
request.write4 (type.id);
request.write1 (format);
request.write3_unused ();
request.write4 (n); // data length in format unit
// data
switch (data_format) {
case 8: request.write1 ((byte []) data, offset); break;
case 16: request.write2 ((int []) data, offset); break;
case 32: request.write4 ((int []) data, offset); break;
}
display.send_request (request);
}
// opcode 45 - open font
/**
* @see <a href="XLoadFont.html">XLoadFont</a>
*/
public Font(Display display, String name)
: base(display)
{
this.name = name;
Request request = new Request (display, 45, 3+Data.unit (name));
request.write4 (id);
request.write2 (name.Length);
request.write2_unused ();
request.write1 (name);
display.send_request (request);
}
// opcode 50 - list fonts with info
/**
* @see <a href="XListFontsWithInfo.html">XListFontsWithInfo</a>
*/
public Data fonts_with_info(String pattern,
int max_name_count)
{
Request request = new Request(this, 50, 2 + Data.unit(pattern));
request.write2(max_name_count);
request.write2(pattern.Length);
request.write1(pattern);
// TODO deal with multiple replies
return(read_reply(request));
}
// opcode 72 - put image
public void put_small_image(GC gc, Image image, int y1, int y2,
int x, int y)
{
int offset = image.line_byte_count * y1;
int length = image.line_byte_count * (y2 - y1);
Request request = new Request(display, 72, image.format,
6 + Data.unit(length));
request.write4(id);
request.write4(gc.id);
request.write2(image.width);
request.write2(y2 - y1);
request.write2(x);
request.write2(y);
request.write1(image.left_pad);
request.write1(image.pixmap_format.depth());
request.write2_unused();
request.write1(image.data, offset, length);
display.send_request(request);
}
// opcode 77 - image text16
/**
* @see <a href="XDrawImageString16.html">XDrawImageString16</a>
*/
public void image_text16(GC gc, int x, int y, String s)
{
Request request = new Request(display, 77, s.Length / 2,
4 + Data.unit(s));
request.write4(id);
request.write4(gc.id);
request.write2(x);
request.write2(y);
request.write1(s);
display.send_request(request);
}
public Enum fonts(String pattern, int max_name_count)
{
Request request = new Request(this, 49, 2 + Data.unit(pattern));
request.write2(max_name_count);
request.write2(pattern.Length);
request.write1(pattern);
Data reply = read_reply(request);
return(new FontsEnum(this, reply, 32, reply.read2(8)));
}
//throws NotFoundException {
// xtest opcode 0 - get version
/**
* @see <a href="XTestQueryExtension.html">XTestQueryExtension</a>
*/
public XTest(gnu.x11.Display display)
: base(display, "XTEST", MINOR_OPCODE_STRINGS)
{
// check version before any other operations
Request request = new Request (display, major_opcode, 0, 2);
request.write1 (CLIENT_MAJOR_VERSION);
request.write1_unused ();
request.write2 (CLIENT_MINOR_VERSION);
Data reply = display.read_reply (request);
server_major_version = reply.read1 (1);
server_minor_version = reply.read2 (10);
}
// opcode 45 - open font
/**
* @see <a href="XLoadFont.html">XLoadFont</a>
*/
public Font(Display display, String name)
: base(display)
{
this.name = name;
Request request = new Request(display, 45, 3 + Data.unit(name));
request.write4(id);
request.write2(name.Length);
request.write2_unused();
request.write1(name);
display.send_request(request);
}
// render opcode 26 - fill rectangles
/**
* @see <a href="XRenderFillRectangle.html">XRenderFillRectangle</a>
*/
public void fill_rectangle(int op, Color color, int x, int y,
int width, int height)
{
Request request = new Request (display, render.major_opcode, 26, 7);
request.write1 (op);
request.write3_unused ();
request.write4 (id);
request.write2 (x);
request.write2 (y);
request.write2 (width);
request.write2 (height);
request.write2 (color.red);
request.write2 (color.green);
request.write2 (color.blue);
request.write2 (color.alpha);
display.send_request (request);
}
// opcode 92 - lookup color
/**
* @see <a href="XLookupColor.html">XLookupColor</a>
*/
public Color lookup_color(String name)
{
Request request = new Request(display, 92, 3 + Data.unit(name));
request.write4(id);
request.write2(name.Length);
request.write2_unused();
request.write1(name);
Data reply = display.read_reply(request);
Color color = new Color(0);
color.name = name;
color.exact = new RGB(reply.read2(8), reply.read2(10), reply.read2(12));
color.visual = new RGB(reply.read2(14), reply.read2(16),
reply.read2(18));
return(color);
}
// opcode 16 - intern atom
/**
* @see <a href="XInternAtom.html">XInternAtom</a>
*/
public Atom(Display display, String name, bool only_if_exists)
{
this.display = display;
this.name = name;
Request request = new Request(display, 16, only_if_exists, 2 + Data.unit(name));
request.write2(name.Length);
request.write2_unused();
request.write1(name);
Data reply = display.read_reply(request);
id = reply.read4(8);
display.atom_ids.Add(id, this);
display.atom_names.Add(name, this);
}
// opcode 75 - poly text16
/**
* @see <a href="XDrawText16.html">XDrawText16</a>
*/
public void poly_text16(GC gc, int x, int y, Text [] texts)
{
Request request = new Request(display, 75,
4 + Data.unit(length(texts, 16)));
request.write4(id);
request.write4(gc.id);
request.write2(x);
request.write2(y);
for (int i = 0; i < texts.Length; i++)
{
if (texts [i].font != null)
{
request.write1(255); // font-shift indicator
request.write4(texts [i].font.id); // java = MSB
}
String s = texts [i].s;
if (s[0] > 128) // non-ascii
{
request.write1(s.Length / 2);
request.write1(texts [i].delta);
request.write1(s);
}
else // ascii
{
request.write1(s.Length);
request.write1(texts [i].delta);
request.write2(s);
}
}
display.send_request(request);
}
// opcode 75 - poly text16
/**
* @see <a href="XDrawText16.html">XDrawText16</a>
*/
public void poly_text16(GC gc, int x, int y, Text [] texts)
{
Request request = new Request (display, 75,
4+Data.unit (length (texts, 16)));
request.write4 (id);
request.write4 (gc.id);
request.write2 (x);
request.write2 (y);
for (int i=0; i<texts.Length; i++) {
if (texts [i].font != null) {
request.write1 (255); // font-shift indicator
request.write4 (texts [i].font.id); // java = MSB
}
String s = texts [i].s;
if (s[0] > 128) { // non-ascii
request.write1 (s.Length/2);
request.write1 (texts [i].delta);
request.write1 (s);
} else { // ascii
request.write1 (s.Length);
request.write1 (texts [i].delta);
request.write2 (s);
}
}
display.send_request (request);
}
/**
* @see <a href="XOpenDisplay.html">XOpenDisplay</a>
*/
public Display(String hostname, int display_no, int screen_no)
{
default_screen_no = screen_no;
connection = new Connection (this, hostname, display_no);
// authorization protocol
String auth_name = "";
String auth_data = "";
int n = Data.len (auth_name);
int d = Data.len (auth_data);
Request request = new Request (this, 'B', // java = MSB
3 + Data.unit (auth_name) + Data.unit (auth_data));
request.index = 2; // connection setup request hack
request.write2 (11); // major version
request.write2 (0); // minor version
request.write2 (auth_name.Length);
request.write2 (auth_data.Length);
request.write1 (auth_name);
request.write1 (auth_data);
init_server_info (read_reply (request));
init_defaults ();
init_big_request_extension ();
}
// opcode 18 - change property
/**
* Extra parameters (offset and data_format) are used to support Data
* class as parameter for writing. See set_wm_normal_hints ().
*
* @param mode valid:
* {@link #REPLACE},
* {@link #PREPEND},
* {@link #APPEND}
*
* @param format: valid:
* <code>8</code>,
* <code>16</code>,
* <code>32</code>
*
* @param data_format: valid:
* <code>8</code>,
* <code>16</code>,
* <code>32</code>
*
* @see <a href="XChangeProperty.html">XChangeProperty</a>
*/
public void change_property(int mode, int n, Atom property, Atom type,
int format, Object data, int offset, int data_format)
{
Request request = new Request (display, 18, mode, 6+Data.unit (n*format/8));
request.write4 (id);
request.write4 (property.id);
request.write4 (type.id);
request.write1 (format);
request.write3_unused ();
request.write4 (n); // data length in format unit
// data
switch (data_format) {
case 8: request.write1 ((byte []) data, offset); break;
case 16: request.write2 ((int []) data, offset); break;
case 32: request.write4 ((int []) data, offset); break;
}
display.send_request (request);
}
// opcode 28 - grab button
/**
* @param button possible: {@link #ANY_BUTTON}
* @param modifiers possible: {@link #ANY_MODIFIER}
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param confine_to possible: {@link #NONE}
* @param cursor possible: {@link Cursor#NONE}
* @see <a href="XGrabButton.html">XGrabButton</a>
*/
public void grab_button(int button, int modifiers, bool owner_events,
int event_mask, int pointer_mode, int keyboard_mode, Window confine_to,
Cursor cursor)
{
Request request = new Request (display, 28, owner_events, 6);
request.write4 (id);
request.write2 (event_mask);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
request.write4 (confine_to.id);
request.write4 (cursor.id);
request.write1 (button);
request.write1_unused ();
request.write2 (modifiers);
display.send_request (request);
}
// opcode 33 - grab key
/**
* @param modifiers possible: {@link #ANY_MODIFIER}
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @see <a href="XGrabKey.html">XGrabKey</a>
*/
public void grab_key(int keysym, int modifiers, bool owner_events,
int pointer_mode, int keyboard_mode)
{
int keycode = display.input.keysym_to_keycode (keysym);
Request request = new Request (display, 33, owner_events, 4);
request.write4 (id);
request.write2 (modifiers);
request.write1 (keycode);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
display.send_request (request);
}
// opcode 109 - change hosts
/**
* @param mode valid:
* {@link #INSERT},
* {@link #DELETE}
*
* @see <a href="XAddHost.html">XAddHost</a>
* @see <a href="XRemoveHost.html">XRemoveHost</a>
*/
public void change_hosts(int mode, int family, byte [] host)
{
Request request = new Request (this, 109, mode, 2+Data.unit (host));
request.write1 (family);
request.write1_unused ();
request.write2 (host.Length);
request.write1 (host);
send_request (request);
}
// opcode 105 - change pointer control
/**
* @see <a href="XChangePointerControl.html">XChangePointerControl</a>
*/
public void change_pointer_control(bool do_accel,
bool do_threshold, int accel_numerator, int accel_denominator,
int threshold)
{
Request request = new Request (display, 105, 3);
request.write2 (accel_numerator);
request.write2 (accel_denominator);
request.write2 (threshold);
request.write1 (do_accel);
request.write1 (do_threshold);
display.send_request (request);
}
// opcode 58 - set dashes
/**
* @see <a href="XSetDashes.html">XSetDashes</a>
*/
public void set_dashes(int dash_offset, byte [] dashes)
{
Request request = new Request (display, 58, 3+Data.unit (dashes));
request.write4 (id);
request.write2 (dash_offset);
request.write2 (dashes.Length);
request.write1 (dashes);
display.send_request (request);
}
// opcode 26 - grab pointer
/**
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param confine_to possible: {@link #NONE}
* @param cursor possible: {@link Cursor#NONE}
* @param time possible: {@link Display#CURRENT_TIME}
*
* @return valid:
* {@link #SUCCESS},
* {@link #ALREADY_GRABBED},
* {@link #FROZEN},
* {@link #INVALID_TIME},
* {@link #NOT_VIEWABLE}
*
* @see <a href="XGrabPointer.html">XGrabPointer</a>
*/
public int grab_pointer(bool owner_events, int event_mask,
int pointer_mode, int keyboard_mode, Window confine_to, Cursor cursor,
int time)
{
Request request = new Request (display, 26, owner_events, 6);
request.write4 (id);
request.write2 (event_mask);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
request.write4 (confine_to.id);
request.write4 (cursor.id);
request.write4 (time);
return display.read_reply (request).read1 (1);
}
// opcode 31 - grab keyboard
/**
* @param pointer_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param keyboard_mode valid:
* {@link #SYNCHRONOUS},
* {@link #ASYNCHRONOUS}
*
* @param time possible: {@link Display#CURRENT_TIME}
*
* @return valid:
* {@link #SUCCESS},
* {@link #ALREADY_GRABBED},
* {@link #FROZEN},
* {@link #INVALID_TIME},
* {@link #NOT_VIEWABLE}
*
* @see <a href="XGrabKeyboard.html">XGrabKeyboard</a>
*/
public int grab_keyboard(bool owner_events, int pointer_mode,
int keyboard_mode, int time)
{
Request request = new Request (display, 31, owner_events, 4);
request.write4 (id);
request.write4 (time);
request.write1 (pointer_mode);
request.write1 (keyboard_mode);
return display.read_reply (request).read1 (1);
}
// opcode 25 - send event
/**
* @see <a href="XSendEvent.html">XSendEvent</a>
*/
public void send_event(bool propagate, int event_mask,
Event evt)
{
Request request = new Request (display, 25, propagate, 11);
request.write4 (id);
request.write4 (event_mask);
request.write1 (evt.data);
display.send_request (request);
}
// opcode 118 - set modifier mapping
/**
* @return valid:
* {@link #SUCCESS},
* {@link #BUSY},
* {@link #FAILED}
*
* @see <a href="XSetModifierMapping.html">XSetModifierMapping</a>
*/
public int set_modifier_mapping(int keycodes_per_modifier,
byte [] keycodes)
{
Request request = new Request (display, 118, keycodes_per_modifier,
1+Data.unit (keycodes));
request.write1 (keycodes);
return display.read_reply (request).read1 (1);
}
// xtest opcode 3 - grab control
/**
* @see <a href="XTestGrabControl.html">XTestGrabControl</a>
*/
public void grab_control(bool impervious)
{
Request request = new Request (display, major_opcode, 3, 2);
request.write1 (impervious);
display.send_request (request);
}
// xtest opcode 2 - fake input
/**
* @param type valid:
* {@link #KEY_PRESS},
* {@link #KEY_RELEASE},
* {@link #BUTTON_PRESS},
* {@link #BUTTON_RELEASE},
* {@link #MOTION_NOTIFY}
*
* @param time possible: {@link gnu.x11.Display#CURRENT_TIME}
*/
public void fake_input(int type, int detail, int delay, Window root,
int x, int y)
{
Request request = new Request (display, major_opcode, 2, 9);
request.write1 (type);
request.write1 (detail);
request.write2_unused ();
request.write4 (delay);
request.write4 (root.id);
request.write_unused (8);
request.write2 (x);
request.write2 (y);
display.send_request (request);
}
// render opcode 8 - composite
/**
* @param operation
* {@link #CLEAR}
* {@link #SRC}
* {@link #DST}
* {@link #OVER}
* {@link #OVER_REVERSE}
* {@link #IN}
* {@link #IN_REVERSE}
* {@link #OUT}
* {@link #OUT_REVERSE}
* {@link #ATOP}
* {@link #ATOP_REVERSE}
* {@link #XOR}
* {@link #ADD}
* {@link #SATURATE}
* {@link #MAXIMUM}
*
* @see <a href="XRenderComposite.html">XRenderComposite</a>
*/
public void composite(int op, Picture src, Picture mask, Picture dst,
int src_x, int src_y, int mask_x, int mask_y, int dst_x, int dst_y,
int width, int height)
{
Request request = new Request (display, major_opcode, 8, 9);
request.write1 (op);
request.write3_unused ();
request.write4 (src.id);
request.write4 (mask.id);
request.write4 (dst.id);
request.write2 (src_x);
request.write2 (src_y);
request.write2 (mask_x);
request.write2 (mask_y);
request.write2 (dst_x);
request.write2 (dst_y);
request.write2 (width);
request.write2 (height);
display.send_request (request);
}
// opcode 100 - change keyboard mapping
/**
* @see <a href="XChangeKeyboardMapping.html">XChangeKeyboardMapping</a>
*/
public void change_keyboard_mapping(int first_keycode,
int keysyms_per_keycode, int [] keysyms)
{
int keycode_count = keysyms.Length / keysyms_per_keycode;
Request request = new Request (display, 100, keycode_count, 2+keysyms.Length);
request.write1 (first_keycode);
request.write1 (keysyms_per_keycode);
request.write2_unused ();
for (int i=0; i<keysyms.Length; i++)
request.write4 (keysyms [i]);
display.send_request (request);
}
// opcode 50 - list fonts with info
/**
* @see <a href="XListFontsWithInfo.html">XListFontsWithInfo</a>
*/
public Data fonts_with_info(String pattern,
int max_name_count)
{
Request request = new Request (this, 50, 2+Data.unit (pattern));
request.write2 (max_name_count);
request.write2 (pattern.Length);
request.write1 (pattern);
// TODO deal with multiple replies
return read_reply (request);
}
// opcode 101 - get keyboard mapping
/**
* @see <a href="XGetKeyboardMapping.html">XGetKeyboardMapping</a>
*/
public void keyboard_mapping()
{
int keysym_count = max_keycode - min_keycode + 1;
Request request = new Request (display, 101, 2);
request.write1 (min_keycode);
request.write1 (keysym_count);
Data reply = display.read_reply (request);
keysyms_per_keycode = reply.read1 (1);
keysyms = new int [keysym_count];
for (int i=0; i<keysym_count; i++)
keysyms [i] = reply.read4 (32 + 4 * i * keysyms_per_keycode);
}
// opcode 51 - set font path
/**
* @see <a href="XSetFontPath.html">XSetFontPath</a>
*/
public void set_font_path(int count, String path)
{
Request request = new Request (this, 51, 2+Data.unit (path));
request.write2 (count);
request.write2_unused ();
request.write1 (path);
send_request (request);
}
// opcode 116 - set pointer mapping
/**
* @return valid:
* {@link #SUCCESS},
* {@link #BUSY}
*
* @see <a href="XSetPointerMapping.html">XSetPointerMapping</a>
*/
public int set_pointer_mapping(byte [] map)
{
Request request = new Request (display, 116, map.Length, 2+Data.unit (map));
request.write1 (map);
return display.read_reply (request).read1 (1);
}
// opcode 107 - set screen saver
/**
* @param prefer_blanking valid:
* {@link #NO},
* {@link #YES},
* {@link #DEFAULT}
*
* @param allow_exposures valid:
* {@link #NO},
* {@link #YES},
* {@link #DEFAULT}
*
* @see <a href="XSetScreenSaver.html">XSetScreenSaver</a>
*/
public void set_screen_saver(int timeout, int interval,
int prefer_blanking, int allow_exposures)
{
Request request = new Request (this, 107, 3);
request.write2 (timeout);
request.write2 (interval);
request.write1 (prefer_blanking);
request.write1 (allow_exposures);
send_request (request);
}
// opcode 98 - query extension
/**
* @see <a href="XQueryExtension.html">XQueryExtension</a>
*/
public ExtensionReply extension(String name)
{
Request request = new Request (this, 98, 2+Data.unit (name));
request.write2 (name.Length);
request.write2_unused ();
request.write1 (name);
return new ExtensionReply (read_reply (request));
}
// opcode 72 - put image
public void put_small_image(GC gc, Image image, int y1, int y2,
int x, int y)
{
int offset = image.line_byte_count * y1;
int length = image.line_byte_count * (y2 - y1);
Request request = new Request (display, 72, image.format,
6+Data.unit (length));
request.write4 (id);
request.write4 (gc.id);
request.write2 (image.width);
request.write2 (y2 - y1);
request.write2 (x);
request.write2 (y);
request.write1 (image.left_pad);
request.write1 (image.pixmap_format.depth ());
request.write2_unused ();
request.write1 (image.data, offset, length);
display.send_request (request);
}
// opcode 16 - intern atom
/**
* @see <a href="XInternAtom.html">XInternAtom</a>
*/
public Atom(Display display, String name, bool only_if_exists)
{
this.display = display;
this.name = name;
Request request = new Request (display, 16, only_if_exists, 2+Data.unit (name));
request.write2 (name.Length);
request.write2_unused ();
request.write1 (name);
Data reply = display.read_reply (request);
id = reply.read4 (8);
display.atom_ids.Add (id, this);
display.atom_names.Add (name, this);
}
public Enum fonts(String pattern, int max_name_count)
{
Request request = new Request (this, 49, 2+Data.unit (pattern));
request.write2 (max_name_count);
request.write2 (pattern.Length);
request.write1 (pattern);
Data reply = read_reply (request);
return new FontsEnum (this, reply, 32, reply.read2 (8));
}
