void BoundaryItem::updateGeometry()
{
prepareGeometryChange();
QSizeF geometry = calcMinimumGeometry();
qreal width = geometry.width();
qreal height = geometry.height();
qreal text_width = 0.0;
qreal text_height = 0.0;
if (_text_item) {
_text_item->setTextWidth(-1);
QSizeF text_size = _text_item->document()->size();
text_width = text_size.width();
text_height = text_size.height();
}
QRectF boundary_rect = _boundary->getRect();
if (boundary_rect.width() > width) {
width = boundary_rect.width();
}
if (boundary_rect.height() > height) {
height = boundary_rect.height();
}
// update sizes and positions
double left = -width / 2.0;
double top = -height / 2.0;
setPos(_boundary->getPos());
QRectF rect(left, top, width, height);
// the object is updated without calling DiagramController intentionally.
// attribute rect is not a real attribute stored on DObject but
// a backup for the graphics item used for manual resized and persistency.
_boundary->setRect(rect);
if (_border_item) {
_border_item->setRect(rect);
}
if (_no_text_item) {
_no_text_item->setRect(QRectF(-text_width / 2, top + CONTENTS_BORDER_VERTICAL, text_width, text_height));
}
if (_text_item) {
_text_item->setPos(-text_width / 2.0, top + CONTENTS_BORDER_VERTICAL);
}
updateSelectionMarkerGeometry(rect);
}
void AnnotationItem::updateGeometry()
{
prepareGeometryChange();
QSizeF geometry = calcMinimumGeometry();
qreal width = geometry.width();
qreal height = geometry.height();
if (getAnnotation()->hasAutoSize()) {
if (_text_item) {
_text_item->setTextWidth(-1);
QSizeF text_size = _text_item->document()->size();
width = text_size.width() + 2 * CONTENTS_BORDER_HORIZONTAL;
height = text_size.height() + 2 * CONTENTS_BORDER_VERTICAL;
}
} else {
QRectF rect = getAnnotation()->getRect();
width = rect.width();
if (_text_item) {
_text_item->setTextWidth(width - 2 * CONTENTS_BORDER_HORIZONTAL);
height = _text_item->document()->size().height() + 2 * CONTENTS_BORDER_VERTICAL;
}
}
// update sizes and positions
double left = 0.0;
double top = 0.0;
setPos(getAnnotation()->getPos());
QRectF rect(left, top, width, height);
// the object is updated without calling DiagramController intentionally.
// attribute rect is not a real attribute stored on DObject but
// a backup for the graphics item used for manual resized and persistency.
getAnnotation()->setRect(rect);
if (_no_text_item) {
_no_text_item->setRect(rect);
}
if (_text_item) {
_text_item->setPos(left + CONTENTS_BORDER_HORIZONTAL, top + CONTENTS_BORDER_VERTICAL);
}
updateSelectionMarkerGeometry(rect);
}
void DiagramItem::updateGeometry()
{
prepareGeometryChange();
// calc width and height
double width = 0.0;
double height = 0.0;
QSizeF geometry = calcMinimumGeometry();
width = geometry.width();
height = geometry.height();
if (object()->isAutoSized()) {
if (!m_customIcon) {
if (width < MINIMUM_AUTO_WIDTH)
width = MINIMUM_AUTO_WIDTH;
if (height < MINIMUM_AUTO_HEIGHT)
height = MINIMUM_AUTO_HEIGHT;
}
} else {
QRectF rect = object()->rect();
if (rect.width() > width)
width = rect.width();
if (rect.height() > height)
height = rect.height();
}
// update sizes and positions
double left = -width / 2.0;
double top = -height / 2.0;
double y = top;
setPos(object()->pos());
QRectF rect(left, top, width, height);
// the object is updated without calling DiagramController intentionally.
// attribute rect is not a real attribute stored on DObject but
// a backup for the graphics item used for manual resized and persistency.
object()->setRect(rect);
if (m_customIcon) {
m_customIcon->setPos(left, top);
m_customIcon->setActualSize(QSizeF(width, height));
y += height;
}
if (m_body) {
QPolygonF bodyPolygon;
bodyPolygon
<< rect.topLeft()
<< rect.topRight() + QPointF(-FOLD_WIDTH, 0.0)
<< rect.topRight() + QPointF(0.0, FOLD_HEIGHT)
<< rect.bottomRight()
<< rect.bottomLeft();
m_body->setPolygon(bodyPolygon);
}
if (m_fold) {
QPolygonF foldPolygon;
foldPolygon
<< rect.topRight() + QPointF(-FOLD_WIDTH, 0.0)
<< rect.topRight() + QPointF(0.0, FOLD_HEIGHT)
<< rect.topRight() + QPointF(-FOLD_WIDTH, FOLD_HEIGHT);
m_fold->setPolygon(foldPolygon);
}
y += BODY_VERT_BORDER;
if (!m_customIcon) {
if (CustomIconItem *stereotypeIconItem = this->stereotypeIconItem()) {
stereotypeIconItem->setPos(left + BODY_HORIZ_BORDER, y);
y += std::max(FOLD_HEIGHT, stereotypeIconItem->boundingRect().height());
} else {
y += FOLD_HEIGHT;
}
}
if (StereotypesItem *stereotypesItem = this->stereotypesItem()) {
stereotypesItem->setPos(-stereotypesItem->boundingRect().width() / 2.0, y);
y += stereotypesItem->boundingRect().height();
}
if (m_diagramName) {
m_diagramName->setPos(-m_diagramName->boundingRect().width() / 2.0, y);
y += m_diagramName->boundingRect().height();
}
updateSelectionMarkerGeometry(rect);
updateAlignmentButtonsGeometry(rect);
updateDepth();
}
void ItemItem::updateGeometry()
{
prepareGeometryChange();
// calc width and height
double width = 0.0;
double height = 0.0;
QSizeF geometry = calcMinimumGeometry();
width = geometry.width();
height = geometry.height();
if (object()->isAutoSized()) {
// nothing
} else {
QRectF rect = object()->rect();
if (rect.width() > width)
width = rect.width();
if (rect.height() > height)
height = rect.height();
}
// update sizes and positions
double left = -width / 2.0;
double right = width / 2.0;
double top = -height / 2.0;
double y = top;
setPos(object()->pos());
QRectF rect(left, top, width, height);
// the object is updated without calling DiagramController intentionally.
// attribute rect is not a real attribute stored on DObject but
// a backup for the graphics item used for manual resized and persistency.
object()->setRect(rect);
if (m_customIcon) {
m_customIcon->setPos(left, top);
m_customIcon->setActualSize(QSizeF(width, height));
}
if (m_shape)
m_shape->setRect(rect);
if (m_customIcon) {
switch (shapeIcon().textAlignment()) {
case qmt::StereotypeIcon::TextalignBelow:
y += height + BODY_VERT_BORDER;
break;
case qmt::StereotypeIcon::TextalignCenter:
{
double h = 0.0;
if (CustomIconItem *stereotypeIconItem = this->stereotypeIconItem())
h += stereotypeIconItem->boundingRect().height();
if (StereotypesItem *stereotypesItem = this->stereotypesItem())
h += stereotypesItem->boundingRect().height();
if (nameItem())
h += nameItem()->boundingRect().height();
if (m_contextLabel)
h += m_contextLabel->height();
y = top + (height - h) / 2.0;
break;
}
case qmt::StereotypeIcon::TextalignNone:
// nothing to do
break;
case qmt::StereotypeIcon::TextalignTop:
y += BODY_VERT_BORDER;
break;
}
} else {
y += BODY_VERT_BORDER;
}
if (CustomIconItem *stereotypeIconItem = this->stereotypeIconItem()) {
stereotypeIconItem->setPos(right - stereotypeIconItem->boundingRect().width() - BODY_HORIZ_BORDER, y);
y += stereotypeIconItem->boundingRect().height();
}
if (StereotypesItem *stereotypesItem = this->stereotypesItem()) {
stereotypesItem->setPos(-stereotypesItem->boundingRect().width() / 2.0, y);
y += stereotypesItem->boundingRect().height();
}
if (nameItem()) {
nameItem()->setPos(-nameItem()->boundingRect().width() / 2.0, y);
y += nameItem()->boundingRect().height();
}
if (m_contextLabel) {
if (m_customIcon) {
m_contextLabel->resetMaxWidth();
} else {
double maxContextWidth = width - 2 * BODY_HORIZ_BORDER;
m_contextLabel->setMaxWidth(maxContextWidth);
}
m_contextLabel->setPos(-m_contextLabel->boundingRect().width() / 2.0, y);
}
updateSelectionMarkerGeometry(rect);
updateRelationStarterGeometry(rect);
updateAlignmentButtonsGeometry(rect);
updateDepth();
}
