return DEVICE_MSPRINTER_HCDC (d);
}
+/*
+ * Initialize image instance pixel sizes in II. For a display bitmap,
+ * these will be same as real bitmap sizes. For a printer bitmap,
+ * these will be scaled up so that the bitmap is proportionally enlarged
+ * when output to printer. Redisplay code takes care of scaling, to
+ * conserve memory we do not really scale bitmaps. Set the watermark
+ * only here.
+ * #### Add support for unscalable bitmaps.
+ */
+static void init_image_instance_geometry (Lisp_Image_Instance *ii)
+{
+ Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
+ struct device *d = XDEVICE (device);
+
+ if (/* #### Scaleable && */ DEVICE_MSPRINTER_P (d))
+ {
+ HDC printer_dc = DEVICE_MSPRINTER_HCDC (d);
+ HDC display_dc = CreateCompatibleDC (NULL);
+ IMAGE_INSTANCE_PIXMAP_WIDTH (ii) =
+ MulDiv (IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii),
+ GetDeviceCaps (printer_dc, LOGPIXELSX),
+ GetDeviceCaps (display_dc, LOGPIXELSX));
+ IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) =
+ MulDiv (IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii),
+ GetDeviceCaps (printer_dc, LOGPIXELSY),
+ GetDeviceCaps (display_dc, LOGPIXELSY));
+ }
+ else
+ {
+ IMAGE_INSTANCE_PIXMAP_WIDTH (ii) =
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii);
+ IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) =
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii);
+ }
+}
+
#define BPLINE(width) ((int)(~3UL & (unsigned long)((width) +3)))
/************************************************************************/
IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = bitmap;
IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
- IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = bmp_info->bmiHeader.biWidth;
- IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = bmp_info->bmiHeader.biHeight;
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii) =
+ bmp_info->bmiHeader.biWidth;
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii) =
+ bmp_info->bmiHeader.biHeight;
IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = bmp_info->bmiHeader.biBitCount;
XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), x_hot);
XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), y_hot);
+ init_image_instance_geometry (ii);
if (create_mask)
{
BITMAPINFO *bmp_info =
(BITMAPINFO*) xmalloc_and_zero (sizeof (BITMAPINFO) + sizeof (RGBQUAD));
int i, j;
- int height = IMAGE_INSTANCE_PIXMAP_HEIGHT (image);
+ int height = IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (image);
- int maskbpline = BPLINE ((IMAGE_INSTANCE_PIXMAP_WIDTH (image) + 7) / 8);
- int bpline = BPLINE (IMAGE_INSTANCE_PIXMAP_WIDTH (image) * 3);
+ int maskbpline = BPLINE ((IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (image) + 7) / 8);
+ int bpline = BPLINE (IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (image) * 3);
if (!bmp_info)
return;
- bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
+ bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (image);
bmp_info->bmiHeader.biHeight = height;
bmp_info->bmiHeader.biPlanes = 1;
bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
/* build up an in-memory set of bits to mess with */
xzero (*bmp_info);
- bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
+ bmp_info->bmiHeader.biWidth = IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (image);
bmp_info->bmiHeader.biHeight = -height;
bmp_info->bmiHeader.biPlanes = 1;
- bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
+ bmp_info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmp_info->bmiHeader.biBitCount = 24;
bmp_info->bmiHeader.biCompression = BI_RGB;
bmp_info->bmiHeader.biClrUsed = 0;
/* now set the colored bits in the mask and transparent ones to
black in the original */
- for (i=0; i<IMAGE_INSTANCE_PIXMAP_WIDTH (image); i++)
+ for (i = 0; i < IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (image); i++)
{
for (j=0; j<height; j++)
{
{
return create_resized_bitmap (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii),
f,
- IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
- IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii),
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii),
newx, newy);
}
return create_resized_bitmap (IMAGE_INSTANCE_MSWINDOWS_MASK (ii),
f,
- IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
- IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii),
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii),
newx, newy);
}
#if 0 /* Currently unused */
+/* #### Warining: This function is not correct anymore with
+ resizable printer bitmaps. If you uncomment it, clean it. --kkm */
int
mswindows_resize_dibitmap_instance (Lisp_Image_Instance* ii,
struct frame* f,
mswindows_initialize_dibitmap_image_instance (ii, 1, iitype);
IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = file;
- IMAGE_INSTANCE_PIXMAP_WIDTH (ii) =
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii) =
GetSystemMetrics (type == IMAGE_CURSOR ? SM_CXCURSOR : SM_CXICON);
- IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) =
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii) =
GetSystemMetrics (type == IMAGE_CURSOR ? SM_CYCURSOR : SM_CYICON);
IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
+ init_image_instance_geometry (ii);
/* hey, we've got an icon type thing so we can reverse engineer the
bitmap and mask */
IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
find_keyword_in_vector (instantiator, Q_file);
- IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = width;
- IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = height;
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_WIDTH (ii) = width;
+ IMAGE_INSTANCE_MSWINDOWS_BITMAP_REAL_HEIGHT (ii) = height;
IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
+ init_image_instance_geometry (ii);
+
IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = mask ? mask :
xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
TRUE, black, white);
mswindows_update_widget (Lisp_Image_Instance *p)
{
/* Possibly update the face font and colors. */
- if (IMAGE_INSTANCE_WIDGET_FACE_CHANGED (p))
+ if (IMAGE_INSTANCE_WIDGET_FACE_CHANGED (p)
+ ||
+ XFRAME (IMAGE_INSTANCE_SUBWINDOW_FRAME (p))->faces_changed
+ ||
+ IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (p))
{
/* set the widget font from the widget face */
SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (p),
callbacks. The hashtable is weak so deregistration is handled
automatically */
static int
-mswindows_register_gui_item (Lisp_Object gui, Lisp_Object domain)
+mswindows_register_gui_item (Lisp_Object image_instance,
+ Lisp_Object gui, Lisp_Object domain)
{
Lisp_Object frame = FW_FRAME (domain);
struct frame* f = XFRAME (frame);
- int id = gui_item_id_hash (FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f),
+ int id = gui_item_id_hash (FRAME_MSWINDOWS_WIDGET_HASH_TABLE2 (f),
gui,
WIDGET_GLYPH_SLOT);
- Fputhash (make_int (id),
- XGUI_ITEM (gui)->callback,
- FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f));
+ Fputhash (make_int (id), image_instance,
+ FRAME_MSWINDOWS_WIDGET_HASH_TABLE1 (f));
+ Fputhash (make_int (id), XGUI_ITEM (gui)->callback,
+ FRAME_MSWINDOWS_WIDGET_HASH_TABLE2 (f));
+ Fputhash (make_int (id), XGUI_ITEM (gui)->callback_ex,
+ FRAME_MSWINDOWS_WIDGET_HASH_TABLE3 (f));
return id;
}
static int
mswindows_register_widget_instance (Lisp_Object instance, Lisp_Object domain)
{
- return mswindows_register_gui_item (XIMAGE_INSTANCE_WIDGET_ITEM (instance),
+ return mswindows_register_gui_item (instance,
+ XIMAGE_INSTANCE_WIDGET_ITEM (instance),
domain);
}
style = pgui->style;
- if (!NILP (pgui->callback))
+ if (!NILP (pgui->callback) || !NILP (pgui->callback_ex))
{
id = mswindows_register_widget_instance (image_instance, domain);
}
if (GUI_ITEMP (item))
{
- tvitem.item.lParam = mswindows_register_gui_item (item, domain);
+ tvitem.item.lParam = mswindows_register_gui_item (image_instance,
+ item, domain);
tvitem.item.mask |= TVIF_PARAM;
TO_EXTERNAL_FORMAT (LISP_STRING, XGUI_ITEM (item)->name,
C_STRING_ALLOCA, tvitem.item.pszText,
if (GUI_ITEMP (item))
{
- tvitem.lParam = mswindows_register_gui_item (item, domain);
+ tvitem.lParam = mswindows_register_gui_item (image_instance,
+ item, domain);
tvitem.mask |= TCIF_PARAM;
TO_EXTERNAL_FORMAT (LISP_STRING, XGUI_ITEM (item)->name,
C_STRING_ALLOCA, tvitem.pszText,
/* delete the pre-existing items */
SendMessage (wnd, TCM_DELETEALLITEMS, 0, 0);
- /* Pick up the items we recorded earlier. We do this here so
- that the callbacks get set up with the new items. */
- IMAGE_INSTANCE_WIDGET_ITEMS (ii) =
- IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii);
- IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii) = Qnil;
/* add items to the tab */
- LIST_LOOP (rest, XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)))
+ LIST_LOOP (rest, XCDR (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii)))
{
add_tab_item (image_instance, wnd, XCAR (rest),
IMAGE_INSTANCE_SUBWINDOW_FRAME (ii), i);
{
Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
- if (IMAGE_INSTANCE_WIDGET_PERCENT_CHANGED (ii))
+ if (IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (ii))
{
- /* #### I'm not convinced we should store this in the plist. */
- Lisp_Object val = Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii),
- Q_percent, Qnil);
+ Lisp_Object val;
+#ifdef ERROR_CHECK_GLYPHS
+ assert (GUI_ITEMP (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii)));
+#endif
+ val = XGUI_ITEM (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii))->value;
+#ifdef DEBUG_WIDGET_OUTPUT
+ printf ("progress gauge displayed value on %p updated to %ld\n",
+ WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
+ XINT(val));
+#endif
CHECK_INT (val);
SendMessage (WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii),
PBM_SETPOS, (WPARAM)XINT (val), 0);