void LabelCanvas::moveBy(double dx, double dy)
{
QGraphicsSimpleTextItem::moveBy(dx, dy);
if (! the_canvas()->do_zoom())
set_center100();
}
void NoteCanvas::read_internal(char *& st)
{
const char * p = st;
QTextCodec* codec = QTextCodec::codecForLocale();
QTextStream stream(p);
stream.setCodec(codec);
QByteArray ba;
stream >> ba;
QString temp = QString::fromLocal8Bit(ba);
char* test = read_string(st);
Q_UNUSED(test);
note = temp;
char * k = read_keyword(st);
read_color(st, "color", itscolor, k);
read_font(st, "font", itsfont, k);
read_color(st, "fg", fg_c, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
read_xyzwh(st, this);
width_scale100 = width();
height_scale100 = height();
set_center100();
show();
}
StereotypePropertiesCanvas::StereotypePropertiesCanvas(UmlCanvas * canvas,
DiagramItem * it,
QString s)
: NoteCanvas(canvas, 0, 0, 0), di(it)
{
connect(DrawingSettings::instance(), SIGNAL(changed()), this, SLOT(update()));
note = s; // already unicode
QFontMetrics fm(the_canvas()->get_font(itsfont));
QSize sz = fm.size(0, s);
const int margin = (int)(2 * NOTE_MARGIN * the_canvas()->zoom());
int w = sz.width() + margin;
int h = sz.height() + margin;
if (w < width())
w = width();
if (h < height())
h = height();
DiagramCanvas::resize(w, h);
setZ(it->get_z());
width_scale100 = w;
height_scale100 = h;
set_center100();
}
SdSelfMsgCanvas::SdSelfMsgCanvas(UmlCanvas * canvas, SdMsgSupport * d,
UmlCode l, int v, int id)
: SdMsgBaseCanvas(canvas, d, l, v + 1, id) {
dest->add(this);
update_hpos();
setSize(SELF_MSG_WIDTH, SELF_MSG_HEIGHT);
check_vpos(d->rect());
set_center100();
show();
}
ImageCanvas::ImageCanvas(UmlCanvas * canvas, int x, int y, QString pa, int id)
: DiagramCanvas(0, canvas, x, y, 30, 30, id), path(pa) {
if ((px = get_pixmap(path)) != 0) {
width_scale100 = px->width();
height_scale100 = px->height();
px = get_pixmap(path, canvas->zoom());
setSize(px->width(), px->height());
set_center100();
}
}
ImageCanvas::ImageCanvas(UmlCanvas * canvas, int x, int y, QString pa, int id)
: DiagramCanvas(0, canvas, x, y, 30, 30, id), path(pa)
{
if ((px = get_pixmap(path.toLatin1().constData())) != 0) {
width_scale100 = px->width();
height_scale100 = px->height();
px = get_pixmap(path.toLatin1().constData(), canvas->zoom());
setRect(rect().x(), rect().y(), px->width(), px->height());
set_center100();
}
}
void DiagramCanvas::moveBy(double dx, double dy)
{
hide_lines();
QGraphicsRectItem::moveBy(dx, dy);
if (!((UmlCanvas *) canvas())->do_zoom())
set_center100();
if ((label != 0) && !label->isSelected())
label->moveBy(dx, dy);
if ((stereotypeproperties != 0) && !stereotypeproperties->selected())
stereotypeproperties->moveBy(dx, dy);
update_show_lines();
}
SdLifeLineCanvas::SdLifeLineCanvas(UmlCanvas * canvas, SdObjCanvas * o)
: DiagramCanvas(0, canvas, 0, 0, LIFE_LINE_WIDTH, LIFE_LINE_HEIGHT, -1),
obj(o), end(LIFE_LINE_HEIGHT) {
update_pos();
set_center100();
setZ(DIAGRAMCANVAS_Z);
if (obj->is_mortal())
update_instance_dead(); // call show
else
show();
if (canvas->paste())
// must not be selected else the move done after if wrong
canvas->unselect(this);
}
void NoteCanvas::read_internal(char * & st) {
note = toUnicode(read_string(st));
char * k = read_keyword(st);
read_color(st, "color", itscolor, k);
read_font(st, "font", itsfont, k);
read_color(st, "fg", fg_c, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
read_xyzwh(st, this);
width_scale100 = width();
height_scale100 = height();
set_center100();
show();
}
InfoCanvas::InfoCanvas(UmlCanvas * canvas, DiagramItem * a, QString s)
: NoteCanvas(canvas, 0, 0, 0), who(a) {
note = s;
QFontMetrics fm(the_canvas()->get_font(itsfont));
QSize sz = fm.size(0, s);
const int margin = (int) (2 * NOTE_MARGIN * the_canvas()->zoom());
int w = sz.width() + margin;
int h = sz.height() + margin;
if (w < width())
w = width();
if (h < height())
h = height();
setSize(w, h);
setZ(a->get_z());
width_scale100 = w;
height_scale100 = h;
set_center100();
}
void SdObjCanvas::read(char * & st, const char * k) {
if (!strcmp(k, "mortal")) {
mortal = TRUE;
k = read_keyword(st);
}
if (!strcmp(k, "xyz")) {
// new version
read_xyz(st, this);
k = read_keyword(st);
if (!strcmp(k, "life_line_masked")) {
life_line->set_masked(TRUE);
k = read_keyword(st);
}
if (strcmp(k, "life_line_z"))
wrong_keyword(k, "life_line_z");
life_line->setZ(read_double(st));
}
else if (!strcmp(k, "xy"))
read_xy(st, this);
else
wrong_keyword(k, "xy/xyz");
set_center100();
}
LabelCanvas::LabelCanvas(const QString & n, UmlCanvas * canvas, int x, int y,
bool bold, bool italic, bool underlined, bool mlcentered)
: QGraphicsSimpleTextItem(n/*, canvas*/), DiagramItem(-1, canvas)
{
setFlag(QGraphicsItem::ItemIsSelectable, true);
canvas->addItem(this);
if (bold)
setFont((italic) ? ((UmlCanvas *) canvas)->get_font(UmlNormalBoldItalicFont)
: ((UmlCanvas *) canvas)->get_font(UmlNormalBoldFont));
else if (italic)
setFont(((UmlCanvas *) canvas)->get_font(UmlNormalItalicFont));
else
setFont((underlined) ? ((UmlCanvas *) canvas)->get_font(UmlNormalUnderlinedFont)
: ((UmlCanvas *) canvas)->get_font(UmlNormalFont));
multi_lines_centered = mlcentered;
setX(x);
setY(y);
setZValue(LABEL_Z);
set_center100();
if (canvas->paste())
canvas->select(this);
}
