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-rw-r--r--src/declarative/graphicsitems/qmlgraphicsanchors.cpp39
-rw-r--r--src/declarative/graphicsitems/qmlgraphicsanchors_p.h27
-rw-r--r--src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h7
3 files changed, 54 insertions, 19 deletions
diff --git a/src/declarative/graphicsitems/qmlgraphicsanchors.cpp b/src/declarative/graphicsitems/qmlgraphicsanchors.cpp
index 61b6ecc..f26fbf5 100644
--- a/src/declarative/graphicsitems/qmlgraphicsanchors.cpp
+++ b/src/declarative/graphicsitems/qmlgraphicsanchors.cpp
@@ -349,6 +349,9 @@ QmlGraphicsItem *QmlGraphicsAnchors::fill() const
void QmlGraphicsAnchors::setFill(QmlGraphicsItem *f)
{
Q_D(QmlGraphicsAnchors);
+ if (d->fill == f)
+ return;
+
if (!f) {
d->remDepend(d->fill);
d->fill = f;
@@ -361,7 +364,7 @@ void QmlGraphicsAnchors::setFill(QmlGraphicsItem *f)
d->remDepend(d->fill);
d->fill = f;
d->addDepend(d->fill);
-
+ emit fillChanged();
d->fillChanged();
}
@@ -374,6 +377,9 @@ QmlGraphicsItem *QmlGraphicsAnchors::centerIn() const
void QmlGraphicsAnchors::setCenterIn(QmlGraphicsItem* c)
{
Q_D(QmlGraphicsAnchors);
+ if (d->centerIn == c)
+ return;
+
if (!c) {
d->remDepend(d->centerIn);
d->centerIn = c;
@@ -387,7 +393,7 @@ void QmlGraphicsAnchors::setCenterIn(QmlGraphicsItem* c)
d->remDepend(d->centerIn);
d->centerIn = c;
d->addDepend(d->centerIn);
-
+ emit centerInChanged();
d->centerInChanged();
}
@@ -553,7 +559,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::top() const
void QmlGraphicsAnchors::setTop(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkVAnchorValid(edge))
+ if (!d->checkVAnchorValid(edge) || d->top == edge)
return;
d->usedAnchors |= HasTopAnchor;
@@ -566,6 +572,7 @@ void QmlGraphicsAnchors::setTop(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->top.item);
d->top = edge;
d->addDepend(d->top.item);
+ emit topChanged();
d->updateVerticalAnchors();
}
@@ -575,6 +582,7 @@ void QmlGraphicsAnchors::resetTop()
d->usedAnchors &= ~HasTopAnchor;
d->remDepend(d->top.item);
d->top = QmlGraphicsAnchorLine();
+ emit topChanged();
d->updateVerticalAnchors();
}
@@ -587,7 +595,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::bottom() const
void QmlGraphicsAnchors::setBottom(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkVAnchorValid(edge))
+ if (!d->checkVAnchorValid(edge) || d->bottom == edge)
return;
d->usedAnchors |= HasBottomAnchor;
@@ -600,6 +608,7 @@ void QmlGraphicsAnchors::setBottom(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->bottom.item);
d->bottom = edge;
d->addDepend(d->bottom.item);
+ emit bottomChanged();
d->updateVerticalAnchors();
}
@@ -609,6 +618,7 @@ void QmlGraphicsAnchors::resetBottom()
d->usedAnchors &= ~HasBottomAnchor;
d->remDepend(d->bottom.item);
d->bottom = QmlGraphicsAnchorLine();
+ emit bottomChanged();
d->updateVerticalAnchors();
}
@@ -621,7 +631,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::verticalCenter() const
void QmlGraphicsAnchors::setVerticalCenter(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkVAnchorValid(edge))
+ if (!d->checkVAnchorValid(edge) || d->vCenter == edge)
return;
d->usedAnchors |= HasVCenterAnchor;
@@ -634,6 +644,7 @@ void QmlGraphicsAnchors::setVerticalCenter(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->vCenter.item);
d->vCenter = edge;
d->addDepend(d->vCenter.item);
+ emit verticalCenterChanged();
d->updateVerticalAnchors();
}
@@ -643,6 +654,7 @@ void QmlGraphicsAnchors::resetVerticalCenter()
d->usedAnchors &= ~HasVCenterAnchor;
d->remDepend(d->vCenter.item);
d->vCenter = QmlGraphicsAnchorLine();
+ emit verticalCenterChanged();
d->updateVerticalAnchors();
}
@@ -655,7 +667,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::baseline() const
void QmlGraphicsAnchors::setBaseline(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkVAnchorValid(edge))
+ if (!d->checkVAnchorValid(edge) || d->baseline == edge)
return;
d->usedAnchors |= HasBaselineAnchor;
@@ -668,6 +680,7 @@ void QmlGraphicsAnchors::setBaseline(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->baseline.item);
d->baseline = edge;
d->addDepend(d->baseline.item);
+ emit baselineChanged();
d->updateVerticalAnchors();
}
@@ -677,6 +690,7 @@ void QmlGraphicsAnchors::resetBaseline()
d->usedAnchors &= ~HasBaselineAnchor;
d->remDepend(d->baseline.item);
d->baseline = QmlGraphicsAnchorLine();
+ emit baselineChanged();
d->updateVerticalAnchors();
}
@@ -689,7 +703,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::left() const
void QmlGraphicsAnchors::setLeft(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkHAnchorValid(edge))
+ if (!d->checkHAnchorValid(edge) || d->left == edge)
return;
d->usedAnchors |= HasLeftAnchor;
@@ -702,6 +716,7 @@ void QmlGraphicsAnchors::setLeft(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->left.item);
d->left = edge;
d->addDepend(d->left.item);
+ emit leftChanged();
d->updateHorizontalAnchors();
}
@@ -711,6 +726,7 @@ void QmlGraphicsAnchors::resetLeft()
d->usedAnchors &= ~HasLeftAnchor;
d->remDepend(d->left.item);
d->left = QmlGraphicsAnchorLine();
+ emit leftChanged();
d->updateHorizontalAnchors();
}
@@ -723,7 +739,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::right() const
void QmlGraphicsAnchors::setRight(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkHAnchorValid(edge))
+ if (!d->checkHAnchorValid(edge) || d->right == edge)
return;
d->usedAnchors |= HasRightAnchor;
@@ -736,7 +752,7 @@ void QmlGraphicsAnchors::setRight(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->right.item);
d->right = edge;
d->addDepend(d->right.item);
-
+ emit rightChanged();
d->updateHorizontalAnchors();
}
@@ -746,6 +762,7 @@ void QmlGraphicsAnchors::resetRight()
d->usedAnchors &= ~HasRightAnchor;
d->remDepend(d->right.item);
d->right = QmlGraphicsAnchorLine();
+ emit rightChanged();
d->updateHorizontalAnchors();
}
@@ -758,7 +775,7 @@ QmlGraphicsAnchorLine QmlGraphicsAnchors::horizontalCenter() const
void QmlGraphicsAnchors::setHorizontalCenter(const QmlGraphicsAnchorLine &edge)
{
Q_D(QmlGraphicsAnchors);
- if (!d->checkHAnchorValid(edge))
+ if (!d->checkHAnchorValid(edge) || d->hCenter == edge)
return;
d->usedAnchors |= HasHCenterAnchor;
@@ -771,6 +788,7 @@ void QmlGraphicsAnchors::setHorizontalCenter(const QmlGraphicsAnchorLine &edge)
d->remDepend(d->hCenter.item);
d->hCenter = edge;
d->addDepend(d->hCenter.item);
+ emit horizontalCenterChanged();
d->updateHorizontalAnchors();
}
@@ -780,6 +798,7 @@ void QmlGraphicsAnchors::resetHorizontalCenter()
d->usedAnchors &= ~HasHCenterAnchor;
d->remDepend(d->hCenter.item);
d->hCenter = QmlGraphicsAnchorLine();
+ emit horizontalCenterChanged();
d->updateHorizontalAnchors();
}
diff --git a/src/declarative/graphicsitems/qmlgraphicsanchors_p.h b/src/declarative/graphicsitems/qmlgraphicsanchors_p.h
index bdddafe..e432428 100644
--- a/src/declarative/graphicsitems/qmlgraphicsanchors_p.h
+++ b/src/declarative/graphicsitems/qmlgraphicsanchors_p.h
@@ -58,13 +58,13 @@ class Q_DECLARATIVE_EXPORT QmlGraphicsAnchors : public QObject
{
Q_OBJECT
- Q_PROPERTY(QmlGraphicsAnchorLine left READ left WRITE setLeft RESET resetLeft)
- Q_PROPERTY(QmlGraphicsAnchorLine right READ right WRITE setRight RESET resetRight)
- Q_PROPERTY(QmlGraphicsAnchorLine horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter)
- Q_PROPERTY(QmlGraphicsAnchorLine top READ top WRITE setTop RESET resetTop)
- Q_PROPERTY(QmlGraphicsAnchorLine bottom READ bottom WRITE setBottom RESET resetBottom)
- Q_PROPERTY(QmlGraphicsAnchorLine verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter)
- Q_PROPERTY(QmlGraphicsAnchorLine baseline READ baseline WRITE setBaseline RESET resetBaseline)
+ Q_PROPERTY(QmlGraphicsAnchorLine left READ left WRITE setLeft RESET resetLeft NOTIFY leftChanged)
+ Q_PROPERTY(QmlGraphicsAnchorLine right READ right WRITE setRight RESET resetRight NOTIFY rightChanged)
+ Q_PROPERTY(QmlGraphicsAnchorLine horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter NOTIFY horizontalCenterChanged)
+ Q_PROPERTY(QmlGraphicsAnchorLine top READ top WRITE setTop RESET resetTop NOTIFY topChanged)
+ Q_PROPERTY(QmlGraphicsAnchorLine bottom READ bottom WRITE setBottom RESET resetBottom NOTIFY bottomChanged)
+ Q_PROPERTY(QmlGraphicsAnchorLine verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter NOTIFY verticalCenterChanged)
+ Q_PROPERTY(QmlGraphicsAnchorLine baseline READ baseline WRITE setBaseline RESET resetBaseline NOTIFY baselineChanged)
Q_PROPERTY(qreal leftMargin READ leftMargin WRITE setLeftMargin NOTIFY leftMarginChanged)
Q_PROPERTY(qreal rightMargin READ rightMargin WRITE setRightMargin NOTIFY rightMarginChanged)
Q_PROPERTY(qreal horizontalCenterOffset READ horizontalCenterOffset WRITE setHorizontalCenterOffset NOTIFY horizontalCenterOffsetChanged())
@@ -72,8 +72,8 @@ class Q_DECLARATIVE_EXPORT QmlGraphicsAnchors : public QObject
Q_PROPERTY(qreal bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY bottomMarginChanged)
Q_PROPERTY(qreal verticalCenterOffset READ verticalCenterOffset WRITE setVerticalCenterOffset NOTIFY verticalCenterOffsetChanged())
Q_PROPERTY(qreal baselineOffset READ baselineOffset WRITE setBaselineOffset NOTIFY baselineOffsetChanged())
- Q_PROPERTY(QmlGraphicsItem *fill READ fill WRITE setFill)
- Q_PROPERTY(QmlGraphicsItem *centerIn READ centerIn WRITE setCenterIn)
+ Q_PROPERTY(QmlGraphicsItem *fill READ fill WRITE setFill NOTIFY fillChanged)
+ Q_PROPERTY(QmlGraphicsItem *centerIn READ centerIn WRITE setCenterIn NOTIFY centerInChanged)
public:
QmlGraphicsAnchors(QObject *parent=0);
@@ -155,6 +155,15 @@ public:
void componentComplete();
Q_SIGNALS:
+ void leftChanged();
+ void rightChanged();
+ void topChanged();
+ void bottomChanged();
+ void verticalCenterChanged();
+ void horizontalCenterChanged();
+ void baselineChanged();
+ void fillChanged();
+ void centerInChanged();
void leftMarginChanged();
void rightMarginChanged();
void topMarginChanged();
diff --git a/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h b/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h
index d21d9c5..2156565 100644
--- a/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h
+++ b/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h
@@ -80,9 +80,16 @@ public:
QmlGraphicsItem *item;
AnchorLine anchorLine;
+
+ bool operator==(const QmlGraphicsAnchorLine& other) const
+ {
+ return item == other.item && anchorLine == other.anchorLine;
+ }
};
Q_DECLARE_METATYPE(QmlGraphicsAnchorLine)
+
+
class QmlGraphicsAnchorsPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QmlGraphicsAnchors)
generated by cgit v0.12 at 2024-11-12 01:18:51 (GMT)