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java

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace MyWpfTextEditor
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void rtBox_Loaded(object sender, RoutedEventArgs e)
        {
            rtBox.AcceptsTab = true;
            rtBox.AcceptsReturn = true;
            rtBox.VerticalScrollBarVisibility = ScrollBarVisibility.Visible;
        }

        //Nastavení velikosti fontu
        private void fontSizeComBox_Loaded(object sender, RoutedEventArgs e)
        {  
            fontSizeComBox.ItemsSource = new List<double>() { 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72 };
        }

        private void fontSizeComBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontSizeProperty, fontSizeComBox.SelectedValue.ToString());
            rtBox.Focus();
        }

        //Nastavení typu fontu
        private void fontNameComBox_Loaded(object sender, RoutedEventArgs e)
        {
            fontNameComBox.ItemsSource = Fonts.SystemFontFamilies.OrderBy(f => f.Source);
        }

        private void fontNameComBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontFamilyProperty, fontNameComBox.SelectedItem);
            rtBox.Focus();
        }

        //Nastavení RichTextBoxu
        private void rtBox_TextChanged(object sender, TextChangedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontSizeProperty, fontSizeComBox.SelectedValue.ToString());
            rtBox.Selection.ApplyPropertyValue(Inline.FontFamilyProperty, fontNameComBox.SelectedItem);

            //Bold Button
            if (boldToggButt.IsChecked.Value)
            {
                rtBox.Selection.ApplyPropertyValue(Inline.FontWeightProperty, FontWeights.Bold);
            }
            else
            {
                rtBox.Selection.ApplyPropertyValue(Inline.FontWeightProperty, FontWeights.Normal);
            }

            //Italic Button
            if (italicToggButt.IsChecked.Value)
            {
                rtBox.Selection.ApplyPropertyValue(Inline.FontStyleProperty, FontStyles.Italic);
            }
            else
            {
                rtBox.Selection.ApplyPropertyValue(Inline.FontStyleProperty, FontStyles.Normal);
            }

            //Underline Button
            if (underToggButt.IsChecked.Value)
            {
                rtBox.Selection.ApplyPropertyValue(Inline.TextDecorationsProperty, TextDecorations.Underline);
            }
            else
            {
                rtBox.Selection.ApplyPropertyValue(Inline.TextDecorationsProperty, null);
            }
        }

        //Nastavení Bold Button
        private void boldToggButt_Checked(object sender, RoutedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontWeightProperty, FontWeights.Bold);
        }

        private void boldToggButt_Unchecked(object sender, RoutedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontWeightProperty, FontWeights.Normal);
        }

        //Nastavení Italic Button
        private void italicToggButt_Checked(object sender, RoutedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontStyleProperty, FontStyles.Italic);
        }

        private void italicToggButt_Unchecked(object sender, RoutedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.FontStyleProperty, FontStyles.Normal);
        }

        //Nastavení Underline Button
        private void underToggButt_Checked(object sender, RoutedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.TextDecorationsProperty, TextDecorations.Underline);
        }

        private void underToggButt_Unchecked(object sender, RoutedEventArgs e)
        {
            rtBox.Selection.ApplyPropertyValue(Inline.TextDecorationsProperty, null);
        }
    }
}

Neformátovaný

Přidáno: 9.2.2015
Expirace: Neuvedeno

Autor: Majkel