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Structure

This article describes the inner structure and organization of the elements which build the RadPictureBox control.

Figure 1: RadPictureBox visual structure

picturebox-structure

Element Hierarchy

  • RadPictureBoxElement - Represents the main element in RadPictureBox.
  • PictureBoxCanvasElement - Represents the element that is responsible for drawing the image.
  • PictureBoxHorizontalPanelElement - Represents the top and bottom horizontal panels. This panel allows adding elements in three collections - left, center and right. Each of these three collections is represented by a StackLayoutElementLite.
  • PictureBoxVerticalPanelElement - Represents the left and right vertical panels. This panel allows adding elements in three collections - top, center and bottom. Each of these three collections is represented by a StackLayoutElementLite.
  • StackLayoutElementLite - Represents a stack layout element that arranges its children horizontally or vertically. Is also offers ElementSpacing property and respects the element's alignment.
  • Vertical ScrollBar - Scrolls the image vertically.
  • Horizontal ScrollBar - Scrolls the image horizontally.

Figure 2: RadPictureBox elements hierarchy

picturebox-structure

See Also

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