Form1.cs
usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.Windows.Forms;namespace_0057 {-
publicpartialclassForm1 : Form { -
publicForm1() { -
InitializeComponent(); -
} -
//кнопка Загрузить текст -
privatevoidbutton1_Click(objectsender, EventArgs e) { -
openFileDialog1.Filter ="Text (*.txt) | *.txt"; -
if(openFileDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.LoadFile(openFileDialog1.FileName, RichTextBoxStreamType.PlainText); -
} -
} -
//кнопка Сохранить текст -
privatevoidbutton2_Click(objectsender, EventArgs e) { -
saveFileDialog1.Filter ="Text (*.txt) | *.txt"; -
if(saveFileDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.SaveFile(saveFileDialog1.FileName, RichTextBoxStreamType.PlainText); -
} -
} -
//кнопка Цвет -
privatevoidbutton3_Click(objectsender, EventArgs e) { -
if(colorDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.Focus(); -
richTextBox1.SelectionColor = colorDialog1.Color; -
} -
} -
//кнопка Шрифт -
privatevoidbutton4_Click(objectsender, EventArgs e) { -
if(fontDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.Focus(); -
richTextBox1.SelectionFont = fontDialog1.Font; -
} -
} -
//кнопка Очистить -
privatevoidbutton5_Click(objectsender, EventArgs e) { -
richTextBox1.Clear(); -
richTextBox1.Focus(); -
} -
} }
usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.Windows.Forms;namespace_0057 {-
publicpartialclassForm1 : Form { -
publicForm1() { -
InitializeComponent(); -
} -
//кнопка Загрузить текст -
privatevoidbutton1_Click(objectsender, EventArgs e) { -
openFileDialog1.Filter ="Text (*.txt) | *.txt"; -
if(openFileDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.LoadFile(openFileDialog1.FileName, RichTextBoxStreamType.PlainText); -
} -
} -
//кнопка Сохранить текст -
privatevoidbutton2_Click(objectsender, EventArgs e) { -
saveFileDialog1.Filter ="Text (*.txt) | *.txt"; -
if(saveFileDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.SaveFile(saveFileDialog1.FileName, RichTextBoxStreamType.PlainText); -
} -
} -
//кнопка Цвет -
privatevoidbutton3_Click(objectsender, EventArgs e) { -
if(colorDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.Focus(); -
richTextBox1.SelectionColor = colorDialog1.Color; -
} -
} -
//кнопка Шрифт -
privatevoidbutton4_Click(objectsender, EventArgs e) { -
if(fontDialog1.ShowDialog() == DialogResult.OK) { -
richTextBox1.Focus(); -
richTextBox1.SelectionFont = fontDialog1.Font; -
} -
} -
//кнопка Очистить -
privatevoidbutton5_Click(objectsender, EventArgs e) { -
richTextBox1.Clear(); -
richTextBox1.Focus(); -
} -
} }