public GUI_group
(
GUI_window guiWindow,
Group group,
Rect drawingArea,
GUIEventHandler eventHandler
)
{
groupID = group.groupID;
windowID = group.windowID;
_group = group;
_guiWindow = guiWindow;
_eventHandler = eventHandler;
_drawingArea = drawingArea;
_groupLabel = group.groupLabel ?? string.Empty;
_columns = group.columns;
_horizontalSpace = group.horizontalSpace;
_verticalSpace = group.verticalSpace;
_itemHeight = group.itemHeight;
_layout = group.layout;
if (group.groupType != GUI_Group_type.Scroll)
{
CalculateGroupGrid(_drawingArea);
CreateGroup();
}
}
/// <summary>
/// Call this function in derived classes to do the OpenGL Draw event.
/// </summary>
private void DoOpenGLDraw(PaintEventArgs e)
{
GUIEventHandler <PaintEventArgs> handler = this.OpenGLDraw;
if (handler != null)
{
handler(this, e);
}
}
public GUI_scrollView
(
GUI_window guiWindow,
Group group,
Rect drawingArea,
GUIEventHandler eventHandler
) : base(guiWindow, group, drawingArea, eventHandler)
{
_maxShowItems = group.maxShowItems;
_verticalSpace = 2;
CalculateClientRect();
CalculateGroupGrid(_clientRect);
CreateGroup();
}