/* Default properties to use when creating frames. */
Lisp_Object Vdefault_mswindows_frame_plist;
+Lisp_Object Vdefault_msprinter_frame_plist;
Lisp_Object Vmswindows_use_system_frame_size_defaults;
/* This does not need to be GC protected, as it holds a
frame Lisp_Object already protected by Fmake_frame */
Lisp_Object Vmswindows_frame_being_created;
+/*---------------------------------------------------------------------*/
+/*----- DISPLAY FRAME -----*/
+/*---------------------------------------------------------------------*/
+
static void
mswindows_init_frame_1 (struct frame *f, Lisp_Object props)
{
bugs (and is more consistent with X) so I am going to reenable it.
--andyp */
if ( FRAME_PIXWIDTH (f) && FRAME_PIXHEIGHT (f)
- && (width_specified_p || height_specified_p || x_specified_p || y_specified_p))
+ && (width_specified_p || height_specified_p
+ || x_specified_p || y_specified_p))
{
XEMACS_RECT_WH dest = { x, y, width, height };
return IsZoomed (FRAME_MSWINDOWS_HANDLE (f));
}
+/*---------------------------------------------------------------------*/
+/*----- PRINTER FRAME -----*/
+/*---------------------------------------------------------------------*/
+
+EXFUN (Fset_frame_properties, 2);
+
+static void
+error_frame_unsizable (struct frame *f)
+{
+ Lisp_Object frame;
+ XSETFRAME (frame, f);
+ signal_simple_error ("Cannot resize frame (margins)"
+ " after print job has started.", frame);
+}
+
+static void
+maybe_error_if_job_active (struct frame *f)
+{
+ if (FRAME_MSPRINTER_JOB_STARTED (f))
+ error_frame_unsizable (f);
+}
+
+static void
+msprinter_init_frame_1 (struct frame *f, Lisp_Object props)
+{
+ HDC hdc = DEVICE_MSPRINTER_HDC (XDEVICE (FRAME_DEVICE (f)));
+ Lisp_Object frame_obj = Qnil;
+
+ /* Make sure this is the only frame on device. Windows printer can
+ handle only one job at a time. */
+ if (!NILP (DEVICE_FRAME_LIST (XDEVICE (FRAME_DEVICE (f)))))
+ error ("Only one frame (print job) at a time is allowed on "
+ "this printer device.");
+
+ f->frame_data = xnew_and_zero (struct msprinter_frame);
+
+ /* Default margin size is 1" = 1440 twips */
+ FRAME_MSPRINTER_TOP_MARGIN(f) = 1440;
+ FRAME_MSPRINTER_BOTTOM_MARGIN(f) = 1440;
+ FRAME_MSPRINTER_LEFT_MARGIN(f) = 1440;
+ FRAME_MSPRINTER_RIGHT_MARGIN(f) = 1440;
+
+ /* Negative for "uinspecified" */
+ FRAME_MSPRINTER_CHARWIDTH(f) = -1;
+ FRAME_MSPRINTER_CHARHEIGHT(f) = -1;
+
+ /* nil is for "system default" for these properties. */
+ FRAME_MSPRINTER_ORIENTATION(f) = Qnil;
+ FRAME_MSPRINTER_DUPLEX(f) = Qnil;
+}
+
+static void
+msprinter_init_frame_3 (struct frame *f)
+{
+ DOCINFO di;
+ struct device *device = XDEVICE (FRAME_DEVICE (f));
+ HDC hdc = DEVICE_MSPRINTER_HDC (device);
+ int frame_left, frame_top, frame_width, frame_height;
+
+ /* Change printer parameters */
+ {
+ DEVMODE* devmode = msprinter_get_devmode_copy (device);
+ devmode->dmFields = 0;
+
+ if (!NILP (FRAME_MSPRINTER_ORIENTATION(f)))
+ {
+ devmode->dmFields = DM_ORIENTATION;
+ if (EQ (FRAME_MSPRINTER_ORIENTATION(f), Qportrait))
+ devmode->dmOrientation = DMORIENT_PORTRAIT;
+ else if (EQ (FRAME_MSPRINTER_ORIENTATION(f), Qlandscape))
+ devmode->dmOrientation = DMORIENT_LANDSCAPE;
+ else
+ abort();
+ }
+
+ if (!NILP (FRAME_MSPRINTER_DUPLEX(f)))
+ {
+ devmode->dmFields = DM_DUPLEX;
+ if (EQ (FRAME_MSPRINTER_DUPLEX(f), Qnone))
+ devmode->dmDuplex = DMDUP_SIMPLEX;
+ if (EQ (FRAME_MSPRINTER_DUPLEX(f), Qvertical))
+ devmode->dmDuplex = DMDUP_VERTICAL;
+ if (EQ (FRAME_MSPRINTER_DUPLEX(f), Qhorizontal))
+ devmode->dmDuplex = DMDUP_HORIZONTAL;
+ else
+ abort();
+ }
+
+ msprinter_apply_devmode (device, devmode);
+ }
+
+ /* Compute geometry properties */
+ frame_left = (MulDiv (GetDeviceCaps (hdc, LOGPIXELSX),
+ FRAME_MSPRINTER_LEFT_MARGIN(f), 1440)
+ - GetDeviceCaps (hdc, PHYSICALOFFSETX));
+
+ if (FRAME_MSPRINTER_CHARWIDTH(f) > 0)
+ {
+ char_to_real_pixel_size (f, FRAME_MSPRINTER_CHARWIDTH(f), 0,
+ &frame_width, NULL);
+ FRAME_MSPRINTER_RIGHT_MARGIN(f) =
+ MulDiv (GetDeviceCaps (hdc, PHYSICALWIDTH)
+ - (frame_left + frame_width), 1440,
+ GetDeviceCaps (hdc, LOGPIXELSX));
+ }
+ else
+ frame_width = (GetDeviceCaps (hdc, PHYSICALWIDTH)
+ - frame_left
+ - MulDiv (GetDeviceCaps (hdc, LOGPIXELSX),
+ FRAME_MSPRINTER_RIGHT_MARGIN(f), 1440));
+
+ frame_top = (MulDiv (GetDeviceCaps (hdc, LOGPIXELSY),
+ FRAME_MSPRINTER_TOP_MARGIN(f), 1440)
+ - GetDeviceCaps (hdc, PHYSICALOFFSETY));
+
+ if (FRAME_MSPRINTER_CHARHEIGHT(f) > 0)
+ {
+ char_to_real_pixel_size (f, 0, FRAME_MSPRINTER_CHARHEIGHT(f),
+ NULL, &frame_height);
+
+ FRAME_MSPRINTER_BOTTOM_MARGIN(f) =
+ MulDiv (GetDeviceCaps (hdc, PHYSICALHEIGHT)
+ - (frame_top + frame_height), 1440,
+ GetDeviceCaps (hdc, LOGPIXELSY));
+ }
+ else
+ frame_height = (GetDeviceCaps (hdc, PHYSICALHEIGHT)
+ - frame_top
+ - MulDiv (GetDeviceCaps (hdc, LOGPIXELSY),
+ FRAME_MSPRINTER_BOTTOM_MARGIN(f), 1440));
+
+ /* Geometry sanity checks */
+ if (!frame_pixsize_valid_p (f, frame_width, frame_height))
+ error ("Area inside print margins has shrunk to naught.");
+
+ if (frame_left < 0
+ || frame_top < 0
+ || frame_left + frame_width > GetDeviceCaps (hdc, HORZRES)
+ || frame_top + frame_height > GetDeviceCaps (hdc, VERTRES))
+ error ("Print area is ouside of the printer's hardware printable area.");
+
+ /* Apply XEmacs frame geometry and layout windows */
+ {
+ int rows, columns;
+ FRAME_PIXWIDTH(f) = frame_width;
+ FRAME_PIXHEIGHT(f) = frame_height;
+ pixel_to_char_size (f, frame_width, frame_height, &columns, &rows);
+ change_frame_size (f, rows, columns, 0);
+ }
+
+ /* Apply DC geometry */
+ SetTextAlign (hdc, TA_BASELINE | TA_LEFT | TA_NOUPDATECP);
+ SetViewportOrgEx (hdc, frame_left, frame_top, NULL);
+ SetWindowOrgEx (hdc, 0, 0, NULL);
+
+ /* Start print job */
+ di.cbSize = sizeof (di);
+ di.lpszDocName = (STRINGP(f->name)
+ ? (char*) XSTRING_DATA(f->name)
+ : "XEmacs print document");
+ di.lpszOutput = NULL;
+ di.lpszDatatype = NULL;
+ di.fwType = 0;
+
+ if (StartDoc (hdc, &di) <= 0)
+ error ("Cannot start print job");
+
+ /* Finish frame setup */
+ FRAME_MSPRINTER_CDC(f) = CreateCompatibleDC (hdc);
+ FRAME_MSPRINTER_JOB_STARTED (f) = 1;
+ FRAME_VISIBLE_P(f) = 0;
+}
+
+static void
+msprinter_mark_frame (struct frame *f)
+{
+ /* NOTE: These need not be marked as long as we allow only c-defined
+ symbols for their values. Although, marking these is safer than
+ expensive. [I know a proof to the theorem postulating that a
+ gator is longer than greener. Ask me. -- kkm] */
+ mark_object (FRAME_MSPRINTER_ORIENTATION (f));
+ mark_object (FRAME_MSPRINTER_DUPLEX (f));
+}
+
+static void
+msprinter_delete_frame (struct frame *f)
+{
+ if (f->frame_data)
+ {
+ if (FRAME_MSPRINTER_JOB_STARTED (f))
+ EndDoc (DEVICE_MSPRINTER_HDC (XDEVICE (FRAME_DEVICE (f))));
+ if (FRAME_MSPRINTER_CDC(f))
+ DeleteDC(FRAME_MSPRINTER_CDC(f));
+ xfree (f->frame_data);
+ }
+
+ f->frame_data = 0;
+}
+
+static Lisp_Object
+msprinter_frame_property (struct frame *f, Lisp_Object property)
+{
+ if (EQ (Qleft_margin, property))
+ return make_int (FRAME_MSPRINTER_LEFT_MARGIN(f));
+ else if (EQ (Qtop_margin, property))
+ return make_int (FRAME_MSPRINTER_TOP_MARGIN(f));
+ if (EQ (Qright_margin, property))
+ return make_int (FRAME_MSPRINTER_RIGHT_MARGIN(f));
+ else if (EQ (Qbottom_margin, property))
+ return make_int (FRAME_MSPRINTER_BOTTOM_MARGIN(f));
+ else if (EQ (Qorientation, property))
+ return FRAME_MSPRINTER_ORIENTATION(f);
+ else if (EQ (Qduplex, property))
+ return FRAME_MSPRINTER_DUPLEX(f);
+ else
+ return Qunbound;
+}
+
+static int
+msprinter_internal_frame_property_p (struct frame *f, Lisp_Object property)
+{
+ return (EQ (Qleft_margin, property) || EQ (Qtop_margin, property) ||
+ EQ (Qright_margin, property) || EQ (Qbottom_margin, property) ||
+ EQ (Qorientation, property) || EQ (Qduplex, property));
+}
+
+static Lisp_Object
+msprinter_frame_properties (struct frame *f)
+{
+ Lisp_Object props = Qnil;
+ props = cons3 (Qorientation, FRAME_MSPRINTER_ORIENTATION(f), props);
+ props = cons3 (Qduplex, FRAME_MSPRINTER_DUPLEX(f), props);
+ props = cons3 (Qbottom_margin,
+ make_int (FRAME_MSPRINTER_BOTTOM_MARGIN(f)), props);
+ props = cons3 (Qright_margin,
+ make_int (FRAME_MSPRINTER_RIGHT_MARGIN(f)), props);
+ props = cons3 (Qtop_margin,
+ make_int (FRAME_MSPRINTER_TOP_MARGIN(f)), props);
+ props = cons3 (Qleft_margin,
+ make_int (FRAME_MSPRINTER_LEFT_MARGIN(f)), props);
+ return props;
+}
+
+static void
+msprinter_set_frame_properties (struct frame *f, Lisp_Object plist)
+{
+ BOOL size_changed_p = FALSE;
+ Lisp_Object tail;
+
+ /* Extract the properties from plist */
+ for (tail = plist; !NILP (tail); tail = Fcdr (Fcdr (tail)))
+ {
+ Lisp_Object prop = Fcar (tail);
+ Lisp_Object val = Fcar (Fcdr (tail));
+
+ if (SYMBOLP (prop))
+ {
+ if (EQ (prop, Qwidth))
+ {
+ maybe_error_if_job_active (f);
+ if (!NILP (val))
+ {
+ CHECK_NATNUM (val);
+ FRAME_MSPRINTER_CHARWIDTH(f) = XINT (val);
+ }
+ }
+ if (EQ (prop, Qheight))
+ {
+ maybe_error_if_job_active (f);
+ if (!NILP (val))
+ {
+ CHECK_NATNUM (val);
+ FRAME_MSPRINTER_CHARHEIGHT(f) = XINT (val);
+ }
+ }
+ else if (EQ (prop, Qleft_margin))
+ {
+ maybe_error_if_job_active (f);
+ CHECK_NATNUM (val);
+ FRAME_MSPRINTER_LEFT_MARGIN(f) = XINT (val);
+ }
+ else if (EQ (prop, Qtop_margin))
+ {
+ maybe_error_if_job_active (f);
+ CHECK_NATNUM (val);
+ FRAME_MSPRINTER_TOP_MARGIN(f) = XINT (val);
+ }
+ else if (EQ (prop, Qright_margin))
+ {
+ maybe_error_if_job_active (f);
+ CHECK_NATNUM (val);
+ FRAME_MSPRINTER_RIGHT_MARGIN(f) = XINT (val);
+ }
+ else if (EQ (prop, Qbottom_margin))
+ {
+ maybe_error_if_job_active (f);
+ CHECK_NATNUM (val);
+ FRAME_MSPRINTER_BOTTOM_MARGIN(f) = XINT (val);
+ }
+ else if (EQ (prop, Qorientation))
+ {
+ maybe_error_if_job_active (f);
+ CHECK_SYMBOL (val);
+ if (!NILP(val) &&
+ !EQ (val, Qportrait) &&
+ !EQ (val, Qlandscape))
+ signal_simple_error ("Page orientation can only be "
+ "'portrait or 'landscape", val);
+ FRAME_MSPRINTER_ORIENTATION(f) = val;
+ }
+ else if (EQ (prop, Qduplex))
+ {
+ maybe_error_if_job_active (f);
+ CHECK_SYMBOL (val);
+ if (!NILP(val) &&
+ !EQ (val, Qnone) &&
+ !EQ (val, Qvertical) &&
+ !EQ (val, Qhorizontal))
+ signal_simple_error ("Duplex can only be 'none, "
+ "'vertical or 'horizontal", val);
+ FRAME_MSPRINTER_DUPLEX(f) = val;
+ }
+ }
+ }
+}
+
+static void
+msprinter_set_frame_size (struct frame *f, int width, int height)
+{
+ /* We're absolutely unsizeable */
+ error_frame_unsizable (f);
+}
+
void
console_type_create_frame_mswindows (void)
{
- /* frame methods */
+ /* Display frames */
CONSOLE_HAS_METHOD (mswindows, init_frame_1);
CONSOLE_HAS_METHOD (mswindows, init_frame_2);
CONSOLE_HAS_METHOD (mswindows, init_frame_3);
CONSOLE_HAS_METHOD (mswindows, get_frame_parent);
CONSOLE_HAS_METHOD (mswindows, update_frame_external_traits);
CONSOLE_HAS_METHOD (mswindows, frame_size_fixed_p);
+
+ /* Printer frames, aka print jobs */
+ CONSOLE_HAS_METHOD (msprinter, init_frame_1);
+ CONSOLE_HAS_METHOD (msprinter, init_frame_3);
+ CONSOLE_HAS_METHOD (msprinter, mark_frame);
+ CONSOLE_HAS_METHOD (msprinter, delete_frame);
+ CONSOLE_HAS_METHOD (msprinter, frame_property);
+ CONSOLE_HAS_METHOD (msprinter, internal_frame_property_p);
+ CONSOLE_HAS_METHOD (msprinter, frame_properties);
+ CONSOLE_HAS_METHOD (msprinter, set_frame_properties);
+ CONSOLE_HAS_METHOD (msprinter, set_frame_size);
}
void
mswindows_console_methods->device_specific_frame_props =
&Vdefault_mswindows_frame_plist;
+
+ DEFVAR_LISP ("default-msprinter-frame-plist", &Vdefault_msprinter_frame_plist /*
+Plist of default frame-creation properties for msprinter print job frames.
+These override what is specified in `default-frame-plist', but are
+overridden by the arguments to the particular call to `make-frame'.
+
+Note: In many cases, properties of a frame are available as specifiers
+instead of through the frame-properties mechanism.
+
+Here is a list of recognized frame properties, other than those
+documented in `set-frame-properties' (they can be queried and
+set at any time, except as otherwise noted):
+
+ left-margin Margin of the page, in twips. Twip is a
+ top-margin typographical unit of measurement,
+ right-margin equal to 1/1440 of an inch, or 1/20 of a
+ bottom-margin point, and roughly equal to 7/400 of a
+ millimeter. If not specifified, each margin
+ defaults to one inch (25.4 mm).
+
+ MARGINS NOTE. right-margin and bottom-margin are overridden by
+ the height and width properties. If you want to specify size
+ of the printable area in character, as with the rest of XEmacs,
+ use these properties. If height and/or width are nil, then
+ corresponding margin setting is taken into account. If you
+ specify height and/or width in `default-frame-plist', but still
+ want to specify right/bottom margins, set height/width in this
+ plist to nil, as in this example:
+
+ (setq default-frame-plist '(height 55 'width 80)
+ default-msprinter-frame-plist '(height nil 'width nil))
+
+
+ orientation Printer page orientation. Can be 'nil,
+ indicating system default, 'portrait
+ or 'landscape.
+
+ duplex Duplex printing mode, subject to printer
+ support. Can be 'nil for the device default,
+ 'none for simplex printing, 'vertical or
+ 'horizontal for duplex page bound along
+ the corresponding page direction.
+
+See also `default-frame-plist', which specifies properties which apply
+to all frames, not just mswindows frames.
+*/ );
+ Vdefault_msprinter_frame_plist = Qnil;
+
+ msprinter_console_methods->device_specific_frame_props =
+ &Vdefault_msprinter_frame_plist;
}
projects / chise / xemacs-chise.git.1 / blobdiff