/// <summary>
/// Constructor.
/// </summary>
/// <param name="tooltipPrefix">The tooltip prefix, which usually describes the tool's function.</param>
protected MouseImageViewerTool(string tooltipPrefix)
: base()
{
_tooltipPrefix = tooltipPrefix;
_mousebuttonBehaviour = MouseButtonHandlerBehaviour.Default;
_mouseButton = XMouseButtons.None;
_defaultMouseButtonShortcut = null;
_mouseWheelShortcut = null;
_active = false;
}
/// <summary>
/// Gets the <see cref="IMouseWheelHandler"/> associated with a shortcut.
/// </summary>
/// <param name="shortcut">The shortcut for which an <see cref="IMouseWheelHandler"/> is to be found.</param>
/// <returns>An <see cref="IMouseWheelHandler"/> or null.</returns>
public IMouseWheelHandler GetMouseWheelHandler(MouseWheelShortcut shortcut)
{
if (shortcut == null)
{
return(null);
}
return((from mouseTool in GetMouseTools()
where shortcut.Equals(mouseTool.MouseWheelShortcut)
select mouseTool).FirstOrDefault());
}
/// <summary>
/// Gets the <see cref="IMouseWheelHandler"/> associated with a shortcut.
/// </summary>
/// <param name="shortcut">The shortcut for which an <see cref="IMouseWheelHandler"/> is to be found.</param>
/// <returns>An <see cref="IMouseWheelHandler"/> or null.</returns>
public IMouseWheelHandler GetMouseWheelHandler(MouseWheelShortcut shortcut)
{
if (shortcut == null)
return null;
return (from mouseTool in GetMouseTools()
where shortcut.Equals(mouseTool.MouseWheelShortcut)
select mouseTool).FirstOrDefault();
}
/// <summary>
/// Constructor.
/// </summary>
public MouseWheelMessage(int wheelDelta, bool control, bool alt, bool shift)
{
_wheelDelta = wheelDelta;
_wheelShortcut = new MouseWheelShortcut(control, alt, shift);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="tooltipPrefix">The tooltip prefix, which usually describes the tool's function.</param>
protected MouseImageViewerTool(string tooltipPrefix)
: base()
{
_tooltipPrefix = tooltipPrefix;
_mousebuttonBehaviour = MouseButtonHandlerBehaviour.Default;
_mouseButton = XMouseButtons.None;
_defaultMouseButtonShortcut = null;
_mouseWheelShortcut = null;
_active = false;
}
/// <summary>
/// Constructor that accepts <see cref="ModifierFlags"/> as input.
/// </summary>
/// <param name="modifiers"></param>
public MouseWheelHandlerAttribute(ModifierFlags modifiers)
{
_shortcut = new MouseWheelShortcut(modifiers);
}
/// <summary>
/// Constructor.
/// </summary>
public MouseWheelMessage(int wheelDelta, bool control, bool alt, bool shift)
{
_wheelDelta = wheelDelta;
_wheelShortcut = new MouseWheelShortcut(control, alt, shift);
}
/// <summary>
/// Constructor that accepts <see cref="ModifierFlags"/> as input.
/// </summary>
/// <param name="modifiers"></param>
public MouseWheelHandlerAttribute(ModifierFlags modifiers)
{
_shortcut = new MouseWheelShortcut(modifiers);
}