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Xref: Change Vertical Offset of Cross References

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4547 bfdf4180-ca20-0410-9c96-a3a8aa849046
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dfochi
2016-06-07 17:01:59 +00:00
parent 46464a67a6
commit 373f3bf5a6
8 changed files with 70 additions and 8 deletions
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6
sources/qetgraphicsitem/qgraphicsitemutility.cpp
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@@ -48,7 +48,7 @@ bool centerToParentBottom(QGraphicsItem *item) {
* @param element_to_follow
* @return true if element is centered else false (element_to_follow have not diagram)
*/
bool centerToBottomDiagram (QGraphicsItem *item_to_center, Element *element_to_follow) {
bool centerToBottomDiagram (QGraphicsItem *item_to_center, Element *element_to_follow, int offset) {
if (! element_to_follow -> diagram()) {
qDebug() << "qgraphicsitemutility centerAtBottomDiagram : Element_to_follow have not diagram";
return false;
@@ -57,8 +57,10 @@ bool centerToBottomDiagram (QGraphicsItem *item_to_center, Element *element_to_f
QRectF border = element_to_follow -> diagram() -> border_and_titleblock.insideBorderRect();
QPointF point = element_to_follow -> sceneBoundingRect().center();
if (offset >= 50) //applies offset
point.setY(border.bottom() - offset );
else //applies default
point.setY(border.bottom() - item_to_center -> boundingRect().height() - 5);
point.rx() -= (item_to_center -> boundingRect().width()/2 +
item_to_center -> boundingRect().left()); //< we add boundingrect.left because this value can be négative