private void ButtonSqurt_Click(object sender, RoutedEventArgs e)
{
PreviousNum = Math.Sqrt(double.Parse(TotalTextBox.Text));
TotalTextBox.Text = Math.Round(PreviousNum, 10).ToString();
PreviewTextBox.Clear();
PreviewTextBox.Visibility = Visibility.Hidden;
}
private void ButtonPower2_Click(object sender, RoutedEventArgs e)
{
PreviousNum = Math.Pow(double.Parse(TotalTextBox.Text), 2);
TotalTextBox.Text = PreviousNum.ToString();
PreviewTextBox.Clear();
PreviewTextBox.Visibility = Visibility.Hidden;
}
public MainWindow()
{
InitializeComponent();
PreviewTextBox.Focus();
TextRenderCanvas.set_font(FontName);
}
private void ButtonTotal_Click(object sender, RoutedEventArgs e)
{
PreviewTextBox.Clear();
Calculate();
isTotal = true;
PreviousNum = 0;
CurrentNum = double.Parse(TotalTextBox.Text);
DecimalPlaces = 12;
PreviewTextBox.Visibility = Visibility.Hidden;
OperatorTextBox.Visibility = Visibility.Hidden;
}
/// <summary>
/// Färbt ein bestimmtes Keyword entsprechend seiner Farbe, so oft wie es vorhanden ist.
/// </summary>
/// <param name="word">ein bestimmtes c# Keyword</param>
/// <param name="color">die Farbe, in welche gefärbt werden soll</param>
public void GiveColor(string word, Color color)
{
// Bis zum letzten Index des Wortes wird gesucht, wenn es gefunden wurde gefärbt
// und nach dem Wort weitergesucht
for (int index = 0; index < PreviewTextBox.Text.LastIndexOf(word); index++)
{
PreviewTextBox.Find(word, index, PreviewTextBox.TextLength, RichTextBoxFinds.None);
PreviewTextBox.SelectionColor = color;
index = PreviewTextBox.Text.IndexOf(word, index);
}
}
private void ButtonClear_Click(object sender, RoutedEventArgs e)
{
TotalTextBox.Text = "0";
Op = "";
HaveOp = false;
OperatorTextBox.Clear();
PreviewTextBox.Clear();
PreviousNum = 0;
CurrentNum = 0;
OperatorTextBox.Visibility = Visibility.Hidden;
PreviewTextBox.Visibility = Visibility.Hidden;
InvalidTextBox.Visibility = Visibility.Hidden;
}
public void UpdatePreview(Object source, ElapsedEventArgs e)
{
SourceText = new TextRange(SourceTextBox.Document.ContentStart, SourceTextBox.Document.ContentEnd).Text;
if (EqualsExcludingWhitespace(PreviewText, SourceText))
{
return;
}
string richText = new TextRange(SourceTextBox.Document.ContentStart, SourceTextBox.Document.ContentEnd).Text;
PreviewTextBox.Invoke(new Action(() => PreviewTextBox.Document = Markdown.ToFlowDocument(richText)));
PreviewTextBox.Invoke(new Action(() => PreviewText = richText));
}
/// <summary>
/// Sucht alle Namen im Previewfenster
/// </summary>
/// <typeparam name="T"> Generischer Typ kann UML_Interface, UML_Class, UML_Method oder UML_Eigenscaft sein</typeparam>
/// <param name="umlUnit"> Die Unit von der gesucht wird</param>
/// <param name="color"> Farbe nach Visual Studio</param>
/// <param name="searchKey"> Suchschlüssel, der vor oder hinter dem gesuchten Namen steht</param>
/// <param name="searchKeyIsOnFront">Gibt an ob der Suchschlüssel vor dem Namen ist.</param>
public void GetNames <T>(T umlUnit, Color color, string searchKey, bool searchKeyIsOnFront) where T : Datamodel.UML_Base
{
int start;
if (searchKeyIsOnFront)
{
start = PreviewTextBox.Text.IndexOf(searchKey + umlUnit.name) + searchKey.Length;
}
else
{
start = PreviewTextBox.Text.IndexOf(umlUnit.name + searchKey);
}
int end = start + umlUnit.name.Length;
PreviewTextBox.Find(umlUnit.name, start, end, RichTextBoxFinds.None);
PreviewTextBox.SelectionColor = color;
}
private void ButtonTan_Click(object sender, RoutedEventArgs e)
{
PreviousNum = double.Parse(TotalTextBox.Text);
double Rad = PreviousNum * (Math.PI / 180);
CurrentNum = Math.Round(Math.Tan(Rad), 10);
if (PreviousNum == 90 || PreviousNum == 270)
{
InvalidTextBox.Visibility = Visibility.Visible;
TotalTextBox.Text = "0";
PreviousNum = 0;
PreviewTextBox.Clear();
PreviewTextBox.Visibility = Visibility.Hidden;
}
else
{
TotalTextBox.Text = CurrentNum.ToString();
PreviewTextBox.Text = "tan(" + PreviousNum.ToString() + ")";
PreviousNum = CurrentNum;
}
}
public void previewTextBoxLoad(object sender, EventArgs e, string match, string component, string path)
{
try
{
PreviewTextBox.Text = File.ReadAllText(path);
PreviewTextBox.Text = PreviewTextBox.Text.Replace("\r", "");
int matchIdx = PreviewTextBox.Text.IndexOf(match);
PreviewTextBox.Select(matchIdx, match.Length);
PreviewTextBox.SelectionFont = new Font(PreviewTextBox.Font, FontStyle.Bold);
PreviewTextBox.SelectionColor = Color.Red;
PreviewTextBox.ScrollToCaret();
if (matchIdx >= 300)
{
PreviewTextBox.Select(matchIdx - 300, 0);
}
HideCaret(PreviewTextBox.Handle);
}
catch
{
MessageBox.Show("There was an error in the execution, please restart the app and try again.\nIf the issue persist please reach the dev.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
}
