bool InitFloatingObjectsMovingResizing()
{
HitTestInformation savedHitTestInformation = GetHitInfo();
if (IsTouching)
{
savedHitTestInformation = _touchStartHitTestInfo;
}
if (((savedHitTestInformation.ViewportInfo == null) || (savedHitTestInformation.RowViewportIndex == -2)) || (savedHitTestInformation.ColumnViewportIndex == 2))
{
return(false);
}
_floatingObjectsMovingResizingStartRow = savedHitTestInformation.ViewportInfo.Row;
_floatingObjectsMovingResizingStartColumn = savedHitTestInformation.ViewportInfo.Column;
_dragStartRowViewport = savedHitTestInformation.RowViewportIndex;
_dragStartColumnViewport = savedHitTestInformation.ColumnViewportIndex;
_dragToRowViewport = savedHitTestInformation.RowViewportIndex;
_dragToColumnViewport = savedHitTestInformation.ColumnViewportIndex;
_floatingObjectsMovingResizingStartPoint = savedHitTestInformation.HitPoint;
SetActiveColumnViewportIndex(savedHitTestInformation.ColumnViewportIndex);
SetActiveRowViewportIndex(savedHitTestInformation.RowViewportIndex);
CachFloatingObjectsMovingResizingLayoutModels();
RowLayout viewportRowLayoutNearY = GetViewportRowLayoutNearY(_dragStartRowViewport, _floatingObjectsMovingResizingStartPoint.Y);
ColumnLayout viewportColumnLayoutNearX = GetViewportColumnLayoutNearX(_dragToColumnViewport, _floatingObjectsMovingResizingStartPoint.X);
_floatingObjectsMovingResizingStartPointCellBounds = new Rect(viewportColumnLayoutNearX.X, viewportRowLayoutNearY.Y, viewportColumnLayoutNearX.Width, viewportRowLayoutNearY.Height);
_floatingObjectsMovingStartLocations = new Dictionary <string, Point>();
for (int i = 0; i < _movingResizingFloatingObjects.Count; i++)
{
IFloatingObject obj2 = _movingResizingFloatingObjects[i];
_floatingObjectsMovingStartLocations.Add(obj2.Name, obj2.Location);
}
return(true);
}
void ArrangeFloatingObjects()
{
if (_cachedFloatingObjects.Count == 0)
{
return;
}
FloatingObjectLayoutModel viewportFloatingObjectLayoutModel = ParentViewport.Excel.GetViewportFloatingObjectLayoutModel(RowViewportIndex, ColumnViewportIndex);
foreach (FloatingObjectContainer container in _cachedFloatingObjects.Values)
{
IFloatingObject floatingObject = container.FloatingObject;
Point location = new Point(0.0, 0.0);
Size size = new Size(0.0, 0.0);
FloatingObjectLayout layout = viewportFloatingObjectLayoutModel.Find(floatingObject.Name);
if (layout != null)
{
double num = 7.0;
double num2 = 1.0;
location = new Point(((layout.X - Location.X) - num) - num2, ((layout.Y - Location.Y) - num) - num2);
size = new Size(layout.Width + (2.0 * num), layout.Height + (2.0 * num));
}
#if !IOS
container.InvalidateArrange();
#endif
container.Arrange(new Rect(location, size));
}
}
void ReplaceObject(string name, T floatingObject)
{
int index = -1;
for (int i = 0; i < base.Items.Count; i++)
{
IFloatingObject obj2 = base.Items[i];
if ((obj2 != null) && (obj2.Name == name))
{
index = i;
break;
}
}
this.ReplaceObject(index, floatingObject);
}