diff options
Diffstat (limited to 'amiga/gui.c')
| -rwxr-xr-x | amiga/gui.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/amiga/gui.c b/amiga/gui.c index 293379283..d0729939e 100755 --- a/amiga/gui.c +++ b/amiga/gui.c @@ -1036,6 +1036,36 @@ void ami_update_quals(struct gui_window_2 *gwin) } } +bool ami_ns_to_screen_coords(struct gui_window_2 *gwin, int *x, int *y) +{ + ULONG xs, ys; + int ns_x = *x; + int ns_y = *y; + struct IBox *bbox; + + GetAttr(SPACE_AreaBox, (Object *)gwin->objects[GID_BROWSER], (ULONG *)&bbox); + + ns_x *= gwin->bw->scale; + ns_y *= gwin->bw->scale; + + if((ns_x < 0) || (ns_x > bbox->Width) || (ns_y < 0) || (ns_y > bbox->Height)) + return false; + + ami_get_hscroll_pos(gwin, (ULONG *)&xs); + ami_get_vscroll_pos(gwin, (ULONG *)&ys); + + ns_x += xs; + ns_y += ys; + + ns_x += bbox->Left; + ns_y += bbox->Top; + + *x = ns_x; + *y = ns_y; + + return true; +} + bool ami_mouse_to_ns_coords(struct gui_window_2 *gwin, int *x, int *y, int mouse_x, int mouse_y) { @@ -3565,6 +3595,37 @@ void ami_do_redraw(struct gui_window_2 *g) g->new_content = false; } +bool gui_window_copy_box(struct gui_window *g, const struct rect *rect, int x, int y) +{ + struct IBox *bbox; + struct gui_window_2 *gwin = g->shared; + int src_x = rect->x0; + int src_y = rect->y0; + int dest_x = x; + int dest_y = y; + int src_x1 = rect->x1; + int src_y1 = rect->y1; +printf("%ld,%ld,%ld,%ld,%ld,%ld\n", src_x, src_y, src_x1, src_y1, dest_x, dest_y); + if(ami_ns_to_screen_coords(gwin, &src_x, &src_y) == false) return false; + if(ami_ns_to_screen_coords(gwin, &src_x1, &src_y1) == false) return false; + if(ami_ns_to_screen_coords(gwin, &dest_x, &dest_y) == false) return false; +printf("== %ld,%ld,%ld,%ld,%ld,%ld\n", src_x, src_y, src_x1, src_y1, dest_x, dest_y); + + BltBitMapTags(BLITA_SrcType, BLITT_RASTPORT, + BLITA_Source, gwin->win->RPort, + BLITA_SrcX, src_x, + BLITA_SrcY, src_y, + BLITA_DestType, BLITT_RASTPORT, + BLITA_Dest, gwin->win->RPort, + BLITA_DestX, dest_x, + BLITA_DestY, dest_y, + BLITA_Width, src_x1 - src_x, + BLITA_Height, src_y1 - src_y, + TAG_DONE); + + return true; +} + void ami_refresh_window(struct gui_window_2 *gwin) { /* simplerefresh only */ |