static void
largepackage_update_data(LargePackage *pkg)
{
Element *elem = &pkg->element;
DiaObject *obj = &elem->object;
pkg->stereotype = remove_stereotype_from_string(pkg->stereotype);
if (!pkg->st_stereotype) {
pkg->st_stereotype = string_to_stereotype(pkg->stereotype);
}
pkg->topheight = LARGEPACKAGE_FONTHEIGHT + 0.1*2;
pkg->topwidth = 2.0;
if (pkg->name != NULL)
pkg->topwidth = MAX(pkg->topwidth,
dia_font_string_width(pkg->name, pkg->font,
LARGEPACKAGE_FONTHEIGHT)+2*0.1);
if (pkg->st_stereotype != NULL && pkg->st_stereotype[0] != '\0') {
pkg->topwidth = MAX(pkg->topwidth,
dia_font_string_width(pkg->st_stereotype, pkg->font,
LARGEPACKAGE_FONTHEIGHT)+2*0.1);
pkg->topheight += LARGEPACKAGE_FONTHEIGHT;
}
if (elem->width < (pkg->topwidth + 0.2))
elem->width = pkg->topwidth + 0.2;
if (elem->height < 1.0)
elem->height = 1.0;
/* Update connections: */
element_update_connections_rectangle(elem, pkg->connections);
element_update_boundingbox(elem);
/* fix boundingbox for top rectangle: */
obj->bounding_box.top -= pkg->topheight;
obj->position = elem->corner;
element_update_handles(elem);
}
static void
dependency_update_data(Dependency *dep)
{
OrthConn *orth = &dep->orth;
DiaObject *obj = &orth->object;
PolyBBExtras *extra = &orth->extra_spacing;
int num_segm, i;
Point *points;
Rectangle rect;
orthconn_update_data(orth);
dep->stereotype = remove_stereotype_from_string(dep->stereotype);
if (!dep->st_stereotype) {
dep->st_stereotype = string_to_stereotype(dep->stereotype);
}
dep->text_width = 0.0;
if (dep->name)
dep->text_width = dia_font_string_width(dep->name, dep_font,
DEPENDENCY_FONTHEIGHT);
if (dep->stereotype)
dep->text_width = MAX(dep->text_width,
dia_font_string_width(dep->stereotype, dep_font,
DEPENDENCY_FONTHEIGHT));
extra->start_trans =
extra->start_long =
extra->middle_trans = DEPENDENCY_WIDTH/2.0;
extra->end_trans =
extra->end_long = (dep->draw_arrow?
(DEPENDENCY_WIDTH + DEPENDENCY_ARROWLEN)/2.0:
DEPENDENCY_WIDTH/2.0);
orthconn_update_boundingbox(orth);
/* Calc text pos: */
num_segm = dep->orth.numpoints - 1;
points = dep->orth.points;
i = num_segm / 2;
if ((num_segm % 2) == 0) { /* If no middle segment, use horizontal */
if (dep->orth.orientation[i]==VERTICAL)
i--;
}
switch (dep->orth.orientation[i]) {
case HORIZONTAL:
dep->text_align = ALIGN_CENTER;
dep->text_pos.x = 0.5*(points[i].x+points[i+1].x);
dep->text_pos.y = points[i].y;
if (dep->name)
dep->text_pos.y -= dia_font_descent(dep->name,
dep_font,
DEPENDENCY_FONTHEIGHT);
break;
case VERTICAL:
dep->text_align = ALIGN_LEFT;
dep->text_pos.x = points[i].x + 0.1;
dep->text_pos.y =
0.5*(points[i].y+points[i+1].y);
if (dep->name)
dep->text_pos.y -= dia_font_descent(dep->name,
dep_font,
DEPENDENCY_FONTHEIGHT);
break;
}
/* Add the text recangle to the bounding box: */
rect.left = dep->text_pos.x;
if (dep->text_align == ALIGN_CENTER)
rect.left -= dep->text_width/2.0;
rect.right = rect.left + dep->text_width;
rect.top = dep->text_pos.y;
if (dep->name)
rect.top -= dia_font_ascent(dep->name,
dep_font,
DEPENDENCY_FONTHEIGHT);
rect.bottom = rect.top + 2*DEPENDENCY_FONTHEIGHT;
rectangle_union(&obj->bounding_box, &rect);
}
static void
realizes_update_data(Realizes *realize)
{
OrthConn *orth = &realize->orth;
DiaObject *obj = &orth->object;
int num_segm, i;
Point *points;
Rectangle rect;
PolyBBExtras *extra;
orthconn_update_data(orth);
realize->text_width = 0.0;
realize->stereotype = remove_stereotype_from_string(realize->stereotype);
if (!realize->st_stereotype) {
realize->st_stereotype = string_to_stereotype(realize->stereotype);
}
if (realize->name)
realize->text_width = dia_font_string_width(realize->name, realize_font,
REALIZES_FONTHEIGHT);
if (realize->stereotype)
realize->text_width = MAX(realize->text_width,
dia_font_string_width(realize->stereotype,
realize_font,
REALIZES_FONTHEIGHT));
extra = &orth->extra_spacing;
extra->start_trans = REALIZES_WIDTH/2.0 + REALIZES_TRIANGLESIZE;
extra->start_long =
extra->middle_trans =
extra->end_trans =
extra->end_long = REALIZES_WIDTH/2.0;
orthconn_update_boundingbox(orth);
/* Calc text pos: */
num_segm = realize->orth.numpoints - 1;
points = realize->orth.points;
i = num_segm / 2;
if ((num_segm % 2) == 0) { /* If no middle segment, use horizontal */
if (realize->orth.orientation[i]==VERTICAL)
i--;
}
switch (realize->orth.orientation[i]) {
case HORIZONTAL:
realize->text_align = ALIGN_CENTER;
realize->text_pos.x = 0.5*(points[i].x+points[i+1].x);
realize->text_pos.y = points[i].y;
if (realize->name)
realize->text_pos.y -=
dia_font_descent(realize->name,realize_font, REALIZES_FONTHEIGHT);
break;
case VERTICAL:
realize->text_align = ALIGN_LEFT;
realize->text_pos.x = points[i].x + 0.1;
realize->text_pos.y = 0.5*(points[i].y+points[i+1].y);
if (realize->name)
realize->text_pos.y -=
dia_font_descent(realize->name, realize_font, REALIZES_FONTHEIGHT);
break;
}
/* Add the text recangle to the bounding box: */
rect.left = realize->text_pos.x;
if (realize->text_align == ALIGN_CENTER)
rect.left -= realize->text_width/2.0;
rect.right = rect.left + realize->text_width;
rect.top = realize->text_pos.y;
if (realize->name)
rect.top -= dia_font_ascent(realize->name,realize_font, REALIZES_FONTHEIGHT);
rect.bottom = rect.top + 2*REALIZES_FONTHEIGHT;
rectangle_union(&obj->bounding_box, &rect);
}
static void
objet_update_data(Objet *ob)
{
Element *elem = &ob->element;
DiaObject *obj = &elem->object;
DiaFont *font;
Point p1, p2;
real h, w = 0;
text_calc_boundingbox(ob->text, NULL);
ob->stereotype = remove_stereotype_from_string(ob->stereotype);
if (!ob->st_stereotype) {
ob->st_stereotype = string_to_stereotype(ob->stereotype);
}
font = ob->text->font;
h = elem->corner.y + OBJET_MARGIN_Y(ob);
if (ob->is_multiple) {
h += OBJET_MARGIN_M(ob);
}
if ((ob->stereotype != NULL) && (ob->stereotype[0] != '\0')) {
w = dia_font_string_width(ob->st_stereotype, font, OBJET_FONTHEIGHT(ob));
h += OBJET_FONTHEIGHT(ob);
ob->st_pos.y = h;
h += OBJET_MARGIN_Y(ob)/2.0;
}
w = MAX(w, ob->text->max_width);
p1.y = h + ob->text->ascent; /* position of text */
h += ob->text->height*ob->text->numlines;
if ((ob->exstate != NULL) && (ob->exstate[0] != '\0')) {
w = MAX(w, dia_font_string_width(ob->exstate, font, OBJET_FONTHEIGHT(ob)));
h += OBJET_FONTHEIGHT(ob);
ob->ex_pos.y = h;
}
h += OBJET_MARGIN_Y(ob);
if (ob->show_attributes) {
h += OBJET_MARGIN_Y(ob) + ob->attributes->ascent;
p2.x = elem->corner.x + OBJET_MARGIN_X(ob);
p2.y = h;
text_set_position(ob->attributes, &p2);
h += ob->attributes->height*ob->attributes->numlines;
text_calc_boundingbox(ob->attributes, NULL);
w = MAX(w, ob->attributes->max_width);
}
w += 2*OBJET_MARGIN_X(ob);
p1.x = elem->corner.x + w/2.0;
text_set_position(ob->text, &p1);
ob->ex_pos.x = ob->st_pos.x = p1.x;
if (ob->is_multiple) {
w += OBJET_MARGIN_M(ob);
}
elem->width = w;
elem->height = h - elem->corner.y;
/* Update connections: */
element_update_connections_rectangle(elem, ob->connections);
element_update_boundingbox(elem);
obj->position = elem->corner;
element_update_handles(elem);
}
static void
component_update_data(Component *cmp)
{
Element *elem = &cmp->element;
DiaObject *obj = &elem->object;
Point p;
real cw2, ch;
cmp->stereotype = remove_stereotype_from_string(cmp->stereotype);
if (!cmp->st_stereotype) {
cmp->st_stereotype = string_to_stereotype(cmp->stereotype);
}
text_calc_boundingbox(cmp->text, NULL);
elem->width = cmp->text->max_width + 2*COMPONENT_MARGIN_X + COMPONENT_CWIDTH;
elem->width = MAX(elem->width, 2*COMPONENT_CWIDTH);
elem->height = cmp->text->height*cmp->text->numlines +
cmp->text->descent + 0.1 + 2*COMPONENT_MARGIN_Y ;
elem->height = MAX(elem->height, 5*COMPONENT_CHEIGHT);
p = elem->corner;
p.x += COMPONENT_CWIDTH + COMPONENT_MARGIN_X;
p.y += COMPONENT_CHEIGHT;
p.y += cmp->text->ascent;
if (cmp->stereotype &&
cmp->stereotype[0] != '\0') {
p.y += cmp->text->height;
}
text_set_position(cmp->text, &p);
if (cmp->st_stereotype &&
cmp->st_stereotype[0] != '\0') {
DiaFont *font;
font = cmp->text->font;
elem->height += cmp->text->height;
elem->width = MAX(elem->width, dia_font_string_width(cmp->st_stereotype,
font, cmp->text->height) +
2*COMPONENT_MARGIN_X + COMPONENT_CWIDTH);
}
cw2 = COMPONENT_CWIDTH/2;
ch = COMPONENT_CHEIGHT;
/* Update connections: */
connpoint_update(&cmp->connections[0],
elem->corner.x + cw2,
elem->corner.y,
DIR_NORTH|DIR_WEST);
connpoint_update(&cmp->connections[1],
elem->corner.x + cw2 + (elem->width - cw2) / 2,
elem->corner.y,
DIR_NORTH);
connpoint_update(&cmp->connections[2],
elem->corner.x + elem->width,
elem->corner.y,
DIR_NORTH|DIR_EAST);
connpoint_update(&cmp->connections[3],
elem->corner.x + cw2,
elem->corner.y + elem->height / 2.0,
DIR_WEST);
connpoint_update(&cmp->connections[4],
elem->corner.x + elem->width,
elem->corner.y + elem->height / 2.0,
DIR_EAST);
connpoint_update(&cmp->connections[5],
elem->corner.x + cw2,
elem->corner.y + elem->height,
DIR_SOUTH|DIR_WEST);
connpoint_update(&cmp->connections[6],
elem->corner.x + cw2 + (elem->width - cw2)/2,
elem->corner.y + elem->height,
DIR_SOUTH);
connpoint_update(&cmp->connections[7],
elem->corner.x + elem->width,
elem->corner.y + elem->height,
DIR_SOUTH|DIR_EAST);
connpoint_update(&cmp->connections[8],
elem->corner.x,
elem->corner.y + elem->height / 2.0 - ch,
DIR_WEST);
connpoint_update(&cmp->connections[9],
elem->corner.x,
elem->corner.y + elem->height / 2.0 + ch,
DIR_WEST);
connpoint_update(&cmp->connections[10],
elem->corner.x + (elem->width-cw2)/2,
elem->corner.y + elem->height / 2.0 + ch,
DIR_ALL);
element_update_boundingbox(elem);
obj->position = elem->corner;
element_update_handles(elem);
}
