static void draw (QCADDesignObject *obj, GdkDrawable *dst, GdkFunction rop, GdkRectangle *rcClip)
{
int Nix, Nix1 ;
GdkGC *gc = NULL ;
GdkRectangle rcReal ;
GdkPoint ptSrc, ptDst ;
QCADRectangleElectrode *rc_electrode = QCAD_RECTANGLE_ELECTRODE (obj) ;
GdkColor *clr = NULL ;
world_to_real_rect (&(obj->bounding_box), &rcReal) ;
if (!RECT_INTERSECT_RECT (rcReal.x, rcReal.y, rcReal.width, rcReal.height, rcClip->x, rcClip->y, rcClip->width, rcClip->height))
return ;
clr = obj->bSelected ? clr_idx_to_clr_struct (RED) : &(obj->clr) ;
gc = gdk_gc_new (dst) ;
gdk_gc_set_foreground (gc, clr) ;
gdk_gc_set_background (gc, clr) ;
gdk_gc_set_function (gc, rop) ;
gdk_gc_set_clip_rectangle (gc, rcClip) ;
ptSrc.x = world_to_real_x (rc_electrode->precompute_params.pt[0].xWorld) ;
ptSrc.y = world_to_real_y (rc_electrode->precompute_params.pt[0].yWorld) ;
ptDst.x = world_to_real_x (rc_electrode->precompute_params.pt[1].xWorld) ;
ptDst.y = world_to_real_y (rc_electrode->precompute_params.pt[1].yWorld) ;
gdk_draw_line (dst, gc, ptSrc.x, ptSrc.y, ptDst.x, ptDst.y) ;
ptSrc = ptDst ;
ptDst.x = world_to_real_x (rc_electrode->precompute_params.pt[2].xWorld) ;
ptDst.y = world_to_real_y (rc_electrode->precompute_params.pt[2].yWorld) ;
gdk_draw_line (dst, gc, ptSrc.x, ptSrc.y, ptDst.x, ptDst.y) ;
ptSrc = ptDst ;
ptDst.x = world_to_real_x (rc_electrode->precompute_params.pt[3].xWorld) ;
ptDst.y = world_to_real_y (rc_electrode->precompute_params.pt[3].yWorld) ;
gdk_draw_line (dst, gc, ptSrc.x, ptSrc.y, ptDst.x, ptDst.y) ;
ptSrc = ptDst ;
ptDst.x = world_to_real_x (rc_electrode->precompute_params.pt[0].xWorld) ;
ptDst.y = world_to_real_y (rc_electrode->precompute_params.pt[0].yWorld) ;
gdk_draw_line (dst, gc, ptSrc.x, ptSrc.y, ptDst.x, ptDst.y) ;
for (Nix = 0 ; Nix < rc_electrode->n_x_divisions ; Nix++)
for (Nix1 = 0 ; Nix1 < rc_electrode->n_y_divisions ; Nix1++)
{
ptSrc.x = world_to_real_x (exp_array_index_2d (rc_electrode->precompute_params.pts, WorldPoint, Nix1, Nix).xWorld) ;
ptSrc.y = world_to_real_y (exp_array_index_2d (rc_electrode->precompute_params.pts, WorldPoint, Nix1, Nix).yWorld) ;
if (PT_IN_RECT (ptSrc.x, ptSrc.y, rcClip->x, rcClip->y, rcClip->width, rcClip->height))
gdk_draw_point (dst, gc, ptSrc.x, ptSrc.y) ;
}
g_object_unref (gc) ;
}
Sector CStarmap::GetClickedSector(const CPoint &pt)
{
Sector result;
result.x = result.y = -1;
// wenn innerhalb der Karte geklickt, dann Koordinaten umrechnen
if (PT_IN_RECT(pt, 0, 0, STARMAP_TOTALWIDTH, STARMAP_TOTALHEIGHT))
{
result.x = pt.x / STARMAP_SECTOR_WIDTH;
result.y = pt.y / STARMAP_SECTOR_HEIGHT;
AssertBotE(result.on_map());
}
return result;
}
