/// <summary>
/// Displays/updates a horizontal bar graph.
/// </summary>
/// <param name="index">
/// The graph index to use.
/// </param>
/// <param name="style">
/// The graph style to use.
/// </param>
/// <param name="startCol">
/// The starting column for the graph (0 - 15).
/// </param>
/// <param name="endCol">
/// The ending column for the graph (0 - 15).
/// </param>
/// <param name="len">
/// The graph bar length (should be a value between startCol and endCol).
/// </param>
/// <param name="row">
/// The row to place the bar graph in (0 or 1).
/// </param>
public void SetBarGraph(GraphIndices index, GraphStyle style, UInt16 startCol, UInt16 endCol, UInt16 len, UInt16 row) {
// Make sure start and end columns are valid. Also make sure the row is legit.
if (startCol < 0) {
startCol = 0;
}
if (endCol < 0) {
endCol = 0;
}
if (row < 0) {
row = 0;
}
switch (this._type) {
case DisplayType.SixteenByTwo:
if (startCol > 15) {
startCol = 15;
}
if (endCol > 15) {
endCol = 15;
}
if (row > 1) {
row = 1;
}
break;
case DisplayType.TwentyByFour:
if (startCol > 19) {
startCol = 19;
}
if (endCol > 19) {
endCol = 19;
}
if (row > 3) {
row = 3;
}
break;
}
if (endCol <= startCol) {
throw new IndexOutOfRangeException("End column must be greater than start column.");
}
// Create the command buffer with all params.
Byte[] buf = new Byte[7];
buf[0] = (Byte)CFCommand.CFHorizontalBarGraph;
buf[1] = (Byte)index;
buf[2] = (Byte)style;
buf[3] = (Byte)startCol;
buf[4] = (Byte)endCol;
buf[5] = (Byte)len;
buf[6] = (Byte)row;
// Send the command and destroy the buffer.
this.SendCommand(buf);
Array.Clear(buf, 0, buf.Length);
}
/// <summary>
/// Displays/updates a horizontal bar graph.
/// </summary>
/// <param name="index">
/// The graph index to use.
/// </param>
/// <param name="style">
/// The graph style to use.
/// </param>
/// <param name="startCol">
/// The starting column for the graph (0 - 15).
/// </param>
/// <param name="endCol">
/// The ending column for the graph (0 - 15).
/// </param>
/// <param name="len">
/// The graph bar length (should be a value between startCol and endCol).
/// </param>
/// <param name="row">
/// The row to place the bar graph in (0 or 1).
/// </param>
public void SetBarGraph(GraphIndices index, GraphStyle style, UInt16 startCol, UInt16 endCol, UInt16 len, UInt16 row)
{
// Make sure start and end columns are valid. Also make sure the row is legit.
if (startCol < 0)
{
startCol = 0;
}
if (endCol < 0)
{
endCol = 0;
}
if (row < 0)
{
row = 0;
}
switch (this._type)
{
case DisplayType.SixteenByTwo:
if (startCol > 15)
{
startCol = 15;
}
if (endCol > 15)
{
endCol = 15;
}
if (row > 1)
{
row = 1;
}
break;
case DisplayType.TwentyByFour:
if (startCol > 19)
{
startCol = 19;
}
if (endCol > 19)
{
endCol = 19;
}
if (row > 3)
{
row = 3;
}
break;
}
if (endCol <= startCol)
{
throw new IndexOutOfRangeException("End column must be greater than start column.");
}
// Create the command buffer with all params.
Byte[] buf = new Byte[7];
buf[0] = (Byte)CFCommand.CFHorizontalBarGraph;
buf[1] = (Byte)index;
buf[2] = (Byte)style;
buf[3] = (Byte)startCol;
buf[4] = (Byte)endCol;
buf[5] = (Byte)len;
buf[6] = (Byte)row;
// Send the command and destroy the buffer.
this.SendCommand(buf);
Array.Clear(buf, 0, buf.Length);
}