RRMode xfce_randr_preferred_mode (XfceRandr *randr, guint output) { RRMode best_mode; gint best_dist, dist, n; g_return_val_if_fail (randr != NULL, None); g_return_val_if_fail (output < randr->noutput, None); /* mimic xrandr's preferred_mode () */ best_mode = None; best_dist = 0; for (n = 0; n < randr->priv->output_info[output]->nmode; ++n) { if (n < randr->priv->output_info[output]->npreferred) dist = 0; else if (randr->priv->output_info[output]->mm_height != 0) dist = (1000 * gdk_screen_height () / gdk_screen_height_mm () - 1000 * randr->priv->modes[output][n].height / randr->priv->output_info[output]->mm_height); else dist = gdk_screen_height () - randr->priv->modes[output][n].height; dist = ABS (dist); if (best_mode == None || dist < best_dist) { best_mode = randr->priv->modes[output][n].id; best_dist = dist; } } return best_mode; }
static double pixelHeight(void) { double height, heightMM; height = gdk_screen_height(); heightMM = gdk_screen_height_mm(); return ((double)heightMM / (double)height) / MM_PER_INCH; }
void LayerDevice::CreateDevice(gdouble wInInches, gdouble hInInches) { // Compute resolution gdouble resolutionX = mmPerInch * gdk_screen_width() / gdk_screen_width_mm(); gdouble resolutionY = mmPerInch * gdk_screen_height() / gdk_screen_height_mm(); gdouble wInPoints = wInInches * pointsPerInch; gdouble hInPoints = hInInches * pointsPerInch; gint wInPixels = (gint)(wInInches * resolutionX); gint hInPixels = (gint)(hInInches * resolutionY); lDesc = new LayerDesc(wInPoints, hInPoints, wInPixels, hInPixels, dd); }
void wxDisplaySizeMM( int *width, int *height ) { #ifdef __WXGTK4__ GdkMonitor* monitor = gdk_display_get_primary_monitor(gdk_display_get_default()); if (width) *width = gdk_monitor_get_width_mm(monitor); if (height) *height = gdk_monitor_get_height_mm(monitor); #else wxGCC_WARNING_SUPPRESS(deprecated-declarations) if (width) *width = gdk_screen_width_mm(); if (height) *height = gdk_screen_height_mm(); wxGCC_WARNING_RESTORE() #endif }
void wxDisplaySizeMM( int *width, int *height ) { if (width) *width = gdk_screen_width_mm(); if (height) *height = gdk_screen_height_mm(); }
static VALUE gdk_s_screen_height_mm(VALUE self) { return INT2NUM(gdk_screen_height_mm()); }
// Returns the height of the screen in millimeters. // Note that on many X servers this value will not be correct. int clip_GDK_SCREENHEIGHTMM(ClipMachine * ClipMachineMemory) { _clip_retni(ClipMachineMemory, gdk_screen_height_mm()); return 0; }
static VALUE rg_m_screen_height_mm(G_GNUC_UNUSED VALUE self) { return INT2NUM(gdk_screen_height_mm()); }