/****************************************************************************
**************************** 自定义方法 ************************************
****************************************************************************/
/**
* 初始化控件
*/
public void initControl()
{
// 样式初始化
statusStripMain.LayoutStyle = ToolStripLayoutStyle.HorizontalStackWithOverflow;
status_detail.Alignment = ToolStripItemAlignment.Right;
// 默认左边
richTextBox1.SelectionAlignment = HorizontalAlignment.Left;
alignLeft.Checked = true;
// 文件格式
this.richTextBox1.Rtf = @"{\rtf1\ansi\ansicpg936\deff0\deflang1033\deflangfe2052"
+ @"{\fonttbl{\f0\fmodern\fprq6\fcharset134 \ 'cb\ 'ce\ 'cc\ 'e5;}{\f1\fnil\fcharset134 \ 'cb\ 'ce\ 'cc\ 'e5;}}"
+ @"{\colortbl;\red0\green0\blue0;}"
+ @"\viewkind4\uc1\pard\cf1\lang2052\f0\cf1 }";
// 字体样式
System.Drawing.Text.InstalledFontCollection fonts = new System.Drawing.Text.InstalledFontCollection();
foreach (System.Drawing.FontFamily family in fonts.Families)
{
fontType.Items.Add(family.Name);
}
// 字体大小
string[] sizes = Enum.GetNames(typeof(MyFontSize));
foreach (string size in sizes)
{
fontSize.Items.Add(size);
}
// 设置默认
fontType.Text = "宋体";
fontSize.Text = "五号";
richTextBox1.Font = new Font(new FontFamily(fontType.Text), FontSizeUtil.getSize(fontSize.Text));
}
/**
* 选中事件，根据选中内容修改工具栏状态
*/
private void richTextBox1_SelectionChanged(object sender, EventArgs e)
{
Font font = richTextBox1.SelectionFont;
if (null == font)
{
return;
}
HorizontalAlignment alignment = richTextBox1.SelectionAlignment;
// 设置字体状态
bold.Checked = font.Bold ? true : false;
italic.Checked = font.Italic ? true : false;
underline.Checked = font.Underline ? true : false;
deleteline.Checked = font.Strikeout ? true : false;
// 设置对齐状态
switch (alignment)
{
case HorizontalAlignment.Left:
alignLeft.Checked = true;
alignCenter.Checked = false;
alignRight.Checked = false;
break;
case HorizontalAlignment.Center:
alignLeft.Checked = false;
alignCenter.Checked = true;
alignRight.Checked = false;
break;
case HorizontalAlignment.Right:
alignLeft.Checked = false;
alignCenter.Checked = false;
alignRight.Checked = true;
break;
default:
break;
}
// 设置字体
fontType.Text = font.Name;
fontSize.Text = FontSizeUtil.getName(font.Size.ToString());
// 设置字体背景色
if (null != richTextBox1.SelectionBackColor)
{
colorBackground.BackColor = richTextBox1.SelectionBackColor;
}
// 设置字体颜色
if (null != richTextBox1.SelectionColor)
{
colorFont.BackColor = richTextBox1.SelectionColor;
}
}
/**
* 工具栏菜单 - 切换字体样式
*/
private void fontType_SelectedIndexChanged(object sender, EventArgs e)
{
string fontName = fontType.Text;
string fontSizeText = fontSize.Text;
Font selectionFont = richTextBox1.SelectionFont;
if (null != selectionFont)
{
richTextBox1.SelectionFont = new Font(StringUtil.isNotEmpty(fontName) ? fontName : selectionFont.Name,
StringUtil.isNotEmpty(fontSizeText) ? FontSizeUtil.getSize(fontSizeText) : selectionFont.Size);
}
else
{
richTextBox1.Font = new Font(StringUtil.isNotEmpty(fontName) ? fontName : richTextBox1.Font.Name,
StringUtil.isNotEmpty(fontSizeText) ? FontSizeUtil.getSize(fontSizeText) : richTextBox1.Font.Size);
}
}
