我如何添加文本到c中的矩形#
问题描述:
嗨我需要能够生成带有文本的动态矩形。我现在有这个问题,那我不是能够在矩形中添加文本我如何添加文本到c中的矩形#
我产生这里的矩形:
public void ShowAppointements()
{
foreach (Termin termin in MainWindow.termine)
{
if (termin.week == Int32.Parse(txtWeek.Content.ToString()))
{
Rectangle rectangle = new Rectangle();
Kalender.Children.Add(rectangle);
Grid.SetRow(rectangle, termin.start + 2);
Grid.SetColumn(rectangle, termin.day * 2 - 1);
Grid.SetColumnSpan(rectangle, 2);
Grid.SetRowSpan(rectangle, termin.end - termin.start);
rectangle.Fill = termin.color;
}
}
}
寻找其他类似的问题的回答总是,只是避免使用矩形但idealy我想继续使用它们。
答
您可以将TextBlock子项添加到网格中与矩形相同的位置。
您还可以创建一个分格,有两个孩子,矩形与文本块,如下所示:
Grid subGrid = new Grid();
subGrid.Children.Add(rectangle);
TextBlock textblock = new TextBlock();
textblock.Text = "Text to add";
subGrid.Children.Add(textblock);
Kalender.Children.Add(grid);
或添加的TextBlock作为边境的孩子,而不是有一个矩形:
var border = new Border
{
Background = termin.color,
Child = new TextBlock { Text = "Some Text" }
};
Grid.SetRow(border, termin.start + 2);
Grid.SetColumn(border, termin.day * 2 - 1);
Grid.SetColumnSpan(border, 2);
Grid.SetRowSpan(border, termin.end - termin.start);
Kalender.Children.Add(border);
或者使用适当对准标签:
var label = new Label
{
Content = "Some Text",
HorizontalContentAlignment = HorizontalAlignment.Center,
VerticalContentAlignment = VerticalAlignment.Center,
Background = termin.color
};
Grid.SetRow(label, termin.start + 2);
Grid.SetColumn(label, termin.day * 2 - 1);
Grid.SetColumnSpan(label, 2);
Grid.SetRowSpan(label, termin.end - termin.start);
Kalender.Children.Add(label);
答
没错原来答案w ^真的很简单,我是个白痴。 我是这样解决的:
public void ShowAppointements()
{
foreach (Termin termin in MainWindow.termine)
{
if (termin.week == Int32.Parse(txtWeek.Content.ToString()))
{
Rectangle rectangle = new Rectangle();
TextBlock textblock = new TextBlock();
Kalender.Children.Add(rectangle);
Kalender.Children.Add(textblock);
Grid.SetRow(rectangle, termin.start + 2);
Grid.SetColumn(rectangle, termin.day * 2 - 1);
Grid.SetColumnSpan(rectangle, 2);
Grid.SetRowSpan(rectangle, termin.end - termin.start);
Grid.SetRow(textblock, termin.start + 2);
Grid.SetColumn(textblock, termin.day * 2 - 1);
Grid.SetColumnSpan(textblock, 2);
Grid.SetRowSpan(textblock, termin.end - termin.start);
textblock.Text = termin.project + "\n" + termin.employee;
rectangle.Fill = termin.color;
}
}
}
把TextBlock放到同一个Grid单元格中。 – Clemens