Пример #1
0
        public PowerPoint.Shape ApplyRectBannerEffect(BannerDirection direction, Position textPos, PowerPoint.Shape imageShape, 
            string overlayColor, int transparency)
        {
            var tbInfo =
                new TextBoxes(Shapes.Range(), SlideWidth, SlideHeight)
                .GetTextBoxesInfo();
            if (tbInfo == null)
                return null;

            TextBoxes.AddMargin(tbInfo);

            PowerPoint.Shape overlayShape;
            direction = HandleAutoDirection(direction, textPos);
            switch (direction)
            {
                case BannerDirection.Horizontal:
                    overlayShape = ApplyOverlayEffect(overlayColor, transparency, 0, tbInfo.Top, SlideWidth,
                        tbInfo.Height);
                    break;
                // case BannerDirection.Vertical:
                default:
                    overlayShape = ApplyOverlayEffect(overlayColor, transparency, tbInfo.Left, 0, tbInfo.Width,
                        SlideHeight);
                    break;
            }
            ChangeName(overlayShape, EffectName.Banner);
            overlayShape.ZOrder(MsoZOrderCmd.msoSendToBack);
            if (imageShape != null)
            {
                imageShape.ZOrder(MsoZOrderCmd.msoSendToBack);
            }
            return overlayShape;
        }
Пример #2
0
 private BannerDirection HandleAutoDirection(BannerDirection dir, Position textPos)
 {
     if (dir != BannerDirection.Auto) return dir;
     switch (textPos)
     {
         case Position.Left:
         case Position.Centre:
         case Position.Right:
             return BannerDirection.Vertical;
         default:
             return BannerDirection.Horizontal;
     }
 }
Пример #3
0
 public void ApplyTextPositionAndAlignment(Position pos, Alignment alignment)
 {
     new TextBoxes(Shapes.Range(), SlideWidth, SlideHeight)
         .SetPosition(pos)
         .SetAlignment(alignment)
         .StartBoxing();
 }