648 |
static void |
static void |
649 |
process_polyline(STREAM s, POLYLINE_ORDER * os, uint32 present, BOOL delta) |
process_polyline(STREAM s, POLYLINE_ORDER * os, uint32 present, BOOL delta) |
650 |
{ |
{ |
651 |
int index, line, data; |
int index, next, data; |
|
int x, y, xfrom, yfrom; |
|
652 |
uint8 flags = 0; |
uint8 flags = 0; |
653 |
PEN pen; |
PEN pen; |
654 |
uint8 opcode; |
POINT *points; |
655 |
|
|
656 |
if (present & 0x01) |
if (present & 0x01) |
657 |
rdp_in_coord(s, &os->x, delta); |
rdp_in_coord(s, &os->x, delta); |
690 |
return; |
return; |
691 |
} |
} |
692 |
|
|
693 |
opcode = os->opcode - 1; |
points = (POINT *) xmalloc((os->lines + 1) * sizeof(POINT)); |
694 |
x = os->x; |
memset(points, 0, (os->lines + 1) * sizeof(POINT)); |
695 |
y = os->y; |
|
696 |
|
points[0].x = os->x; |
697 |
|
points[0].y = os->y; |
698 |
pen.style = pen.width = 0; |
pen.style = pen.width = 0; |
699 |
pen.colour = os->fgcolour; |
pen.colour = os->fgcolour; |
700 |
|
|
701 |
index = 0; |
index = 0; |
702 |
data = ((os->lines - 1) / 4) + 1; |
data = ((os->lines - 1) / 4) + 1; |
703 |
for (line = 0; (line < os->lines) && (data < os->datasize); line++) |
for (next = 1; (next <= os->lines) && (data < os->datasize); next++) |
704 |
{ |
{ |
705 |
xfrom = x; |
if ((next - 1) % 4 == 0) |
|
yfrom = y; |
|
|
|
|
|
if (line % 4 == 0) |
|
706 |
flags = os->data[index++]; |
flags = os->data[index++]; |
707 |
|
|
708 |
if ((flags & 0xc0) == 0) |
if (~flags & 0x80) |
709 |
flags |= 0xc0; /* none = both */ |
points[next].x = parse_delta(os->data, &data); |
|
|
|
|
if (flags & 0x40) |
|
|
x += parse_delta(os->data, &data); |
|
|
|
|
|
if (flags & 0x80) |
|
|
y += parse_delta(os->data, &data); |
|
710 |
|
|
711 |
ui_line(opcode, xfrom, yfrom, x, y, &pen); |
if (~flags & 0x40) |
712 |
|
points[next].y = parse_delta(os->data, &data); |
713 |
|
|
714 |
flags <<= 2; |
flags <<= 2; |
715 |
} |
} |
716 |
|
|
717 |
|
if (next - 1 == os->lines) |
718 |
|
ui_polyline(os->opcode - 1, points, os->lines + 1, &pen); |
719 |
|
else |
720 |
|
error("polyline parse error\n"); |
721 |
|
|
722 |
|
xfree(points); |
723 |
} |
} |
724 |
|
|
725 |
/* Process an ellipse order */ |
/* Process an ellipse order */ |
805 |
in_uint8(s, os->flags); |
in_uint8(s, os->flags); |
806 |
|
|
807 |
if (present & 0x000004) |
if (present & 0x000004) |
808 |
in_uint8(s, os->unknown); |
in_uint8(s, os->opcode); |
809 |
|
|
810 |
if (present & 0x000008) |
if (present & 0x000008) |
811 |
in_uint8(s, os->mixmode); |
in_uint8(s, os->mixmode); |
840 |
if (present & 0x002000) |
if (present & 0x002000) |
841 |
in_uint16_le(s, os->boxbottom); |
in_uint16_le(s, os->boxbottom); |
842 |
|
|
843 |
/* |
rdp_parse_brush(s, &os->brush, present >> 14); |
|
* Unknown members, seen when connecting to a session that was disconnected with |
|
|
* mstsc and with wintach's spreadsheet test. |
|
|
*/ |
|
|
if (present & 0x004000) |
|
|
in_uint8s(s, 1); |
|
|
|
|
|
if (present & 0x008000) |
|
|
in_uint8s(s, 1); |
|
|
|
|
|
if (present & 0x010000) |
|
|
{ |
|
|
in_uint8s(s, 1); /* guessing the length here */ |
|
|
warning("Unknown order state member (0x010000) in text2 order.\n"); |
|
|
} |
|
|
|
|
|
if (present & 0x020000) |
|
|
in_uint8s(s, 4); |
|
|
|
|
|
if (present & 0x040000) |
|
|
in_uint8s(s, 4); |
|
844 |
|
|
845 |
if (present & 0x080000) |
if (present & 0x080000) |
846 |
in_uint16_le(s, os->x); |
in_uint16_le(s, os->x); |
854 |
in_uint8a(s, os->text, os->length); |
in_uint8a(s, os->text, os->length); |
855 |
} |
} |
856 |
|
|
857 |
DEBUG(("TEXT2(x=%d,y=%d,cl=%d,ct=%d,cr=%d,cb=%d,bl=%d,bt=%d,bb=%d,br=%d,fg=0x%x,bg=0x%x,font=%d,fl=0x%x,mix=%d,unk=0x%x,n=%d)\n", os->x, os->y, os->clipleft, os->cliptop, os->clipright, os->clipbottom, os->boxleft, os->boxtop, os->boxright, os->boxbottom, os->fgcolour, os->bgcolour, os->font, os->flags, os->mixmode, os->unknown, os->length)); |
DEBUG(("TEXT2(x=%d,y=%d,cl=%d,ct=%d,cr=%d,cb=%d,bl=%d,bt=%d,br=%d,bb=%d,bs=%d,bg=0x%x,fg=0x%x,font=%d,fl=0x%x,op=0x%x,mix=%d,n=%d)\n", os->x, os->y, os->clipleft, os->cliptop, os->clipright, os->clipbottom, os->boxleft, os->boxtop, os->boxright, os->boxbottom, os->brush.style, os->bgcolour, os->fgcolour, os->font, os->flags, os->opcode, os->mixmode, os->length)); |
858 |
|
|
859 |
DEBUG(("Text: ")); |
DEBUG(("Text: ")); |
860 |
|
|
863 |
|
|
864 |
DEBUG(("\n")); |
DEBUG(("\n")); |
865 |
|
|
866 |
ui_draw_text(os->font, os->flags, os->mixmode, os->x, os->y, |
ui_draw_text(os->font, os->flags, os->opcode - 1, os->mixmode, os->x, os->y, |
867 |
os->clipleft, os->cliptop, |
os->clipleft, os->cliptop, os->clipright - os->clipleft, |
868 |
os->clipright - os->clipleft, |
os->clipbottom - os->cliptop, os->boxleft, os->boxtop, |
869 |
os->clipbottom - os->cliptop, |
os->boxright - os->boxleft, os->boxbottom - os->boxtop, |
870 |
os->boxleft, os->boxtop, |
&os->brush, os->bgcolour, os->fgcolour, os->text, os->length); |
|
os->boxright - os->boxleft, |
|
|
os->boxbottom - os->boxtop, os->bgcolour, os->fgcolour, os->text, os->length); |
|
871 |
} |
} |
872 |
|
|
873 |
/* Process a raw bitmap cache order */ |
/* Process a raw bitmap cache order */ |