Class: XCB::SCREEN

Inherits:

Object

• Object
• XCB::SCREEN

Defined in:

ext/xproto.c

Instance Method Summary

• #allowed_depths ⇒ Object
• #allowed_depths_len ⇒ Object
• #backing_stores ⇒ Object
• #black_pixel ⇒ Object
• #current_input_masks ⇒ Object
• #default_colormap ⇒ Object
• #height_in_millimeters ⇒ Object
• #height_in_pixels ⇒ Object
• #max_installed_maps ⇒ Object
• #min_installed_maps ⇒ Object
• #root ⇒ Object
• #root_depth ⇒ Object
• #root_visual ⇒ Object
• #save_unders ⇒ Object
• #white_pixel ⇒ Object
• #width_in_millimeters ⇒ Object
• #width_in_pixels ⇒ Object

Instance Method Details

#allowed_depths ⇒ Object

# File 'ext/xproto.c', line 351

static VALUE
r_XCB_SCREEN_get_allowed_depths(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  xcb_depth_iterator_t iterator = xcb_screen_allowed_depths_iterator(screen);
  VALUE r_allowed_depths = rb_ary_new();
  while (iterator.rem != 0) {
    xcb_depth_t *data = malloc(sizeof(xcb_depth_t));
    if (data == NULL)
      rb_raise(rb_eNoMemError, "NoMemoryError");
    VALUE r_data = Data_Wrap_Struct(r_XCB_DEPTH, NULL, NULL, data);
    *data = *iterator.data;
    rb_ary_push(r_allowed_depths, r_data);
    xcb_depth_next(&iterator);
  }
  return r_allowed_depths;
}

#allowed_depths_len ⇒ Object

# File 'ext/xproto.c', line 344

static VALUE
r_XCB_SCREEN_get_allowed_depths_len(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->allowed_depths_len);
}

#backing_stores ⇒ Object

# File 'ext/xproto.c', line 323

static VALUE
r_XCB_SCREEN_get_backing_stores(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->backing_stores);
}

#black_pixel ⇒ Object

# File 'ext/xproto.c', line 260

static VALUE
r_XCB_SCREEN_get_black_pixel(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->black_pixel);
}

#current_input_masks ⇒ Object

# File 'ext/xproto.c', line 267

static VALUE
r_XCB_SCREEN_get_current_input_masks(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->current_input_masks);
}

#default_colormap ⇒ Object

# File 'ext/xproto.c', line 246

static VALUE
r_XCB_SCREEN_get_default_colormap(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->default_colormap);
}

#height_in_millimeters ⇒ Object

# File 'ext/xproto.c', line 295

static VALUE
r_XCB_SCREEN_get_height_in_millimeters(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->height_in_millimeters);
}

#height_in_pixels ⇒ Object

# File 'ext/xproto.c', line 281

static VALUE
r_XCB_SCREEN_get_height_in_pixels(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->height_in_pixels);
}

#max_installed_maps ⇒ Object

# File 'ext/xproto.c', line 309

static VALUE
r_XCB_SCREEN_get_max_installed_maps(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->max_installed_maps);
}

#min_installed_maps ⇒ Object

# File 'ext/xproto.c', line 302

static VALUE
r_XCB_SCREEN_get_min_installed_maps(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->min_installed_maps);
}

#root ⇒ Object

# File 'ext/xproto.c', line 239

static VALUE
r_XCB_SCREEN_get_root(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->root);
}

#root_depth ⇒ Object

# File 'ext/xproto.c', line 337

static VALUE
r_XCB_SCREEN_get_root_depth(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->root_depth);
}

#root_visual ⇒ Object

# File 'ext/xproto.c', line 316

static VALUE
r_XCB_SCREEN_get_root_visual(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->root_visual);
}

#save_unders ⇒ Object

# File 'ext/xproto.c', line 330

static VALUE
r_XCB_SCREEN_get_save_unders(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return screen->save_unders ? Qtrue : Qfalse;
}

#white_pixel ⇒ Object

# File 'ext/xproto.c', line 253

static VALUE
r_XCB_SCREEN_get_white_pixel(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->white_pixel);
}

#width_in_millimeters ⇒ Object

# File 'ext/xproto.c', line 288

static VALUE
r_XCB_SCREEN_get_width_in_millimeters(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->width_in_millimeters);
}

#width_in_pixels ⇒ Object

# File 'ext/xproto.c', line 274

static VALUE
r_XCB_SCREEN_get_width_in_pixels(VALUE r_self)
{
  xcb_screen_t *screen;
  Data_Get_Struct(r_self, xcb_screen_t, screen);
  return INT2FIX(screen->width_in_pixels);
}