static void
l_ui_line(struct rdp_inst * inst, uint8 opcode, int startx, int starty, int endx, int endy, RD_PEN * pen)
{
HPEN hpen;
HPEN org_hpen;
uint32 color;
int org_rop2;
wfInfo * wfi = GET_WFI(inst);
//printf("ui_line opcode %d startx %d starty %d endx %d endy %d\n", opcode, startx, starty, endx, endy);
color = gdi_color_convert(pen->color, inst->settings->server_depth, 24, wfi->clrconv);
hpen = CreatePen(pen->style, pen->width, color);
org_rop2 = wf_set_rop2(wfi->drw->hdc, opcode);
org_hpen = (HPEN)SelectObject(wfi->drw->hdc, hpen);
MoveToEx(wfi->drw->hdc, startx, starty, NULL);
LineTo(wfi->drw->hdc, endx, endy);
SelectObject(wfi->drw->hdc, org_hpen);
wf_set_rop2(wfi->drw->hdc, org_rop2);
DeleteObject(hpen);
if (wfi->drw == wfi->backstore)
{
wf_invalidate_region(wfi, min(startx, endx), min(starty, endy), max(startx, endx) + 1, max(starty, endy) + 1);
}
}
static BOOL wf_gdi_polyline(rdpContext* context, const POLYLINE_ORDER* polyline)
{
int org_rop2;
HPEN hpen;
HPEN org_hpen;
UINT32 pen_color;
wfContext* wfc = (wfContext*)context;
if (!context || !polyline)
return FALSE;
if (!wf_decode_color(wfc, polyline->penColor, &pen_color, NULL))
return FALSE;
hpen = CreatePen(0, 1, pen_color);
org_rop2 = wf_set_rop2(wfc->drawing->hdc, polyline->bRop2);
org_hpen = (HPEN) SelectObject(wfc->drawing->hdc, hpen);
if (polyline->numDeltaEntries > 0)
{
POINT* pts;
POINT temp;
int numPoints;
int i;
numPoints = polyline->numDeltaEntries + 1;
pts = (POINT*) malloc(sizeof(POINT) * numPoints);
pts[0].x = temp.x = polyline->xStart;
pts[0].y = temp.y = polyline->yStart;
for (i = 0; i < (int) polyline->numDeltaEntries; i++)
{
temp.x += polyline->points[i].x;
temp.y += polyline->points[i].y;
pts[i + 1].x = temp.x;
pts[i + 1].y = temp.y;
}
if (wfc->drawing == wfc->primary)
wf_invalidate_region(wfc, wfc->client_x, wfc->client_y, wfc->client_width,
wfc->client_height);
Polyline(wfc->drawing->hdc, pts, numPoints);
free(pts);
}
SelectObject(wfc->drawing->hdc, org_hpen);
wf_set_rop2(wfc->drawing->hdc, org_rop2);
DeleteObject(hpen);
return TRUE;
}
void wf_gdi_line_to(wfContext* wfc, LINE_TO_ORDER* line_to)
{
HPEN pen;
HPEN org_pen;
int x, y, w, h;
UINT32 pen_color;
pen_color = freerdp_color_convert_bgr(line_to->penColor, wfc->srcBpp, wfc->dstBpp, wfc->clrconv);
pen = CreatePen(line_to->penStyle, line_to->penWidth, pen_color);
wf_set_rop2(wfc->drawing->hdc, line_to->bRop2);
org_pen = (HPEN) SelectObject(wfc->drawing->hdc, pen);
MoveToEx(wfc->drawing->hdc, line_to->nXStart, line_to->nYStart, NULL);
LineTo(wfc->drawing->hdc, line_to->nXEnd, line_to->nYEnd);
x = (line_to->nXStart < line_to->nXEnd) ? line_to->nXStart : line_to->nXEnd;
y = (line_to->nYStart < line_to->nYEnd) ? line_to->nYStart : line_to->nYEnd;
w = (line_to->nXStart < line_to->nXEnd) ? (line_to->nXEnd - line_to->nXStart) : (line_to->nXStart - line_to->nXEnd);
h = (line_to->nYStart < line_to->nYEnd) ? (line_to->nYEnd - line_to->nYStart) : (line_to->nYStart - line_to->nYEnd);
if (wfc->drawing == wfc->primary)
wf_invalidate_region(wfc, x, y, w, h);
SelectObject(wfc->drawing->hdc, org_pen);
DeleteObject(pen);
}
static BOOL wf_gdi_line_to(rdpContext* context, const LINE_TO_ORDER* line_to)
{
HPEN pen;
HPEN org_pen;
int x, y, w, h;
UINT32 pen_color;
wfContext* wfc = (wfContext*)context;
if (!context || !line_to)
return FALSE;
if (!wf_decode_color(wfc, line_to->penColor, &pen_color, NULL))
return FALSE;
pen = CreatePen(line_to->penStyle, line_to->penWidth, pen_color);
wf_set_rop2(wfc->drawing->hdc, line_to->bRop2);
org_pen = (HPEN) SelectObject(wfc->drawing->hdc, pen);
MoveToEx(wfc->drawing->hdc, line_to->nXStart, line_to->nYStart, NULL);
LineTo(wfc->drawing->hdc, line_to->nXEnd, line_to->nYEnd);
x = (line_to->nXStart < line_to->nXEnd) ? line_to->nXStart : line_to->nXEnd;
y = (line_to->nYStart < line_to->nYEnd) ? line_to->nYStart : line_to->nYEnd;
w = (line_to->nXStart < line_to->nXEnd) ? (line_to->nXEnd - line_to->nXStart)
: (line_to->nXStart - line_to->nXEnd);
h = (line_to->nYStart < line_to->nYEnd) ? (line_to->nYEnd - line_to->nYStart)
: (line_to->nYStart - line_to->nYEnd);
if (wfc->drawing == wfc->primary)
wf_invalidate_region(wfc, x, y, w, h);
SelectObject(wfc->drawing->hdc, org_pen);
DeleteObject(pen);
return TRUE;
}
static void
l_ui_polyline(struct rdp_inst * inst, uint8 opcode, RD_POINT * points, int npoints, RD_PEN * pen)
{
int i;
int color;
int org_rop2;
HPEN hpen;
HPEN org_hpen;
POINT * ps;
wfInfo * wfi = GET_WFI(inst);
//printf("ui_polyline opcode %d npoints %d\n", opcode, npoints);
color = gdi_color_convert(pen->color, inst->settings->server_depth, 24, wfi->clrconv);
hpen = CreatePen(pen->style, pen->width, color);
org_rop2 = wf_set_rop2(wfi->drw->hdc, opcode);
org_hpen = (HPEN)SelectObject(wfi->drw->hdc, hpen);
if (npoints > 0)
{
ps = (POINT *) malloc(sizeof(POINT) * npoints);
for (i = 0; i < npoints; i++)
{
//printf("ui_polyline point %d %d %d\n", i, points[i].x, points[i].y);
if (i == 0)
{
ps[i].x = points[i].x;
ps[i].y = points[i].y;
}
else
{
ps[i].x = ps[i - 1].x + points[i].x;
ps[i].y = ps[i - 1].y + points[i].y;
}
if (wfi->drw == wfi->backstore)
{
wf_invalidate_region(wfi, ps[i].x, ps[i].y, ps[i].x + 1, ps[i].y + 1);
}
}
Polyline(wfi->drw->hdc, ps, npoints);
}
SelectObject(wfi->drw->hdc, org_hpen);
wf_set_rop2(wfi->drw->hdc, org_rop2);
DeleteObject(hpen);
}
void wf_gdi_polyline(wfContext* wfc, POLYLINE_ORDER* polyline)
{
int i;
POINT* pts;
int org_rop2;
HPEN hpen;
HPEN org_hpen;
UINT32 pen_color;
pen_color = freerdp_color_convert_var_bgr(polyline->penColor, wfc->srcBpp, wfc->dstBpp, wfc->clrconv);
hpen = CreatePen(0, 1, pen_color);
org_rop2 = wf_set_rop2(wfc->drawing->hdc, polyline->bRop2);
org_hpen = (HPEN) SelectObject(wfc->drawing->hdc, hpen);
if (polyline->numPoints > 0)
{
POINT temp;
temp.x = polyline->xStart;
temp.y = polyline->yStart;
pts = (POINT*) malloc(sizeof(POINT) * polyline->numPoints);
for (i = 0; i < (int) polyline->numPoints; i++)
{
temp.x += polyline->points[i].x;
temp.y += polyline->points[i].y;
pts[i].x = temp.x;
pts[i].y = temp.y;
if (wfc->drawing == wfc->primary)
wf_invalidate_region(wfc, pts[i].x, pts[i].y, pts[i].x + 1, pts[i].y + 1);
}
Polyline(wfc->drawing->hdc, pts, polyline->numPoints);
free(pts);
}
SelectObject(wfc->drawing->hdc, org_hpen);
wf_set_rop2(wfc->drawing->hdc, org_rop2);
DeleteObject(hpen);
}
void wf_gdi_polyline(rdpContext* context, POLYLINE_ORDER* polyline)
{
int i;
POINT* pts;
int org_rop2;
HPEN hpen;
HPEN org_hpen;
uint32 pen_color;
wfInfo* wfi = ((wfContext*) context)->wfi;
pen_color = freerdp_color_convert_bgr(polyline->penColor, wfi->srcBpp, wfi->dstBpp, wfi->clrconv);
hpen = CreatePen(0, 1, pen_color);
org_rop2 = wf_set_rop2(wfi->drawing->hdc, polyline->bRop2);
org_hpen = (HPEN) SelectObject(wfi->drawing->hdc, hpen);
if (polyline->numPoints > 0)
{
pts = (POINT*) xmalloc(sizeof(POINT) * polyline->numPoints);
for (i = 0; i < (int) polyline->numPoints; i++)
{
pts[i].x = polyline->points[i].x;
pts[i].y = polyline->points[i].y;
if (wfi->drawing == wfi->primary)
wf_invalidate_region(wfi, pts[i].x, pts[i].y, pts[i].x + 1, pts[i].y + 1);
}
Polyline(wfi->drawing->hdc, pts, polyline->numPoints);
xfree(pts);
}
SelectObject(wfi->drawing->hdc, org_hpen);
wf_set_rop2(wfi->drawing->hdc, org_rop2);
DeleteObject(hpen);
}