/// <summary>
/// Displays the horixontal line.
/// </summary>
protected override void DoDisplayContent(ControlDisplay display)
{
int actualContentWidth = Layout.ActualContentWidth;
string text = new string(Character, actualContentWidth);
display.WriteRow(text);
}
private void CreateControlDisplay()
{
ControlDisplay = new ControlDisplay
{
Layout = Layout,
ForegroundColor = ForegroundColor,
BackgroundColor = BackgroundColor
};
}
/// <summary>
/// Displays the lines of text together with the left and right margins.
/// </summary>
protected override void DoDisplayContent(ControlDisplay display)
{
if (Text == null)
{
return;
}
IEnumerable <string> chunks = Text.GetLines(Layout.ActualContentWidth);
foreach (string chunk in chunks)
{
display.WriteRow(chunk);
}
}
private void WriteBottomPadding()
{
if (Layout.PaddingBottom <= 0)
{
return;
}
string text = new string(' ', Layout.ActualContentWidth);
for (int i = 0; i < Layout.PaddingBottom; i++)
{
ControlDisplay.WriteRow(text);
}
}
/// <summary>
/// Displays the margins and the content of the control.
/// It also ensures that the control is displayed starting from a new line.
/// </summary>
protected override void DoDisplay()
{
MoveToNextLineIfNecessary();
CalculateLayout();
controlDisplay = CreateControlDisplay();
WriteTopMargin();
WriteTopPadding();
DoDisplayContent(controlDisplay);
WriteBottomPadding();
WriteBottomMargin();
}
/// <summary>
/// Displays the pause text and waits for the user to press a key.
/// </summary>
protected override void DoDisplayContent(ControlDisplay display)
{
if (Text == null)
{
return;
}
lastLineLength = 0;
IEnumerable <string> lines = Text.GetLines(Layout.ActualContentWidth);
foreach (string line in lines)
{
lastLineLength = line.Length;
display.WriteRow(line);
}
}
/// <summary> /// When implemented by an inheritor it displays the content of the control to the console. /// </summary> protected abstract void DoDisplayContent(ControlDisplay display);
/// <summary> /// When implemented by an inheritor it displays the content of the control to the console. /// The inheritor must also calculate and set the <see cref="InnerSize"/> proeprty. /// </summary> protected abstract override void DoDisplayContent(ControlDisplay display);