Exemple #1
0
        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);
        }
Exemple #2
0
        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));
            }
        }
Exemple #3
0
        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);
        }