41장) ToolTip 컨트롤

ToolTip 컨트롤  - 풍선 도움말 같은 정보를사용자에게 전달하고자 할 때 유용하게 사용 가능   - 문자열 뿐만 아니라 Grid, Canvas, StackPanel 같은 컨테이너 컨트롤을 이용하여 좀 더 다양하고      화려 하게 표시 가능

ToolTip 컨트롤 사용 방법) <UserControl x:Class="RiaToolTip.MainPage"     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"     mc:Ignorable="d"     d:DesignHeight="300" d:DesignWidth="400">       <Canvas>         <Button Canvas.Left="5" Canvas.Top="10"                 Content="Sample Button1" Width="100" Height="30">             <ToolTipService.ToolTip>                 <ToolTip Content="Sample Button"></ToolTip>             </ToolTipService.ToolTip>         </Button>                 <Button Canvas.Left="5" Canvas.Top="50"                 Content="Sample Button2" Width="100" Height="30">             <ToolTipService.ToolTip>                 <ToolTip>                     <ToolTip.Content>                         <Grid>                             <Rectangle Width="130" Height="50" Fill="Orange"                                        RadiusX="15" RadiusY="15"></Rectangle>                             <TextBlock Text="Sample Button1"                                        TextAlignment="Center"></TextBlock>                          </Grid>                     </ToolTip.Content>                 </ToolTip>                             </ToolTipService.ToolTip>         </Button>         <Button Canvas.Left="5" Canvas.Top="90" Content="Sample Button3"                 Width="100" Height="30">             <ToolTipService.ToolTip>                 <ToolTip>                     <ToolTip.Content>                         <StackPanel Orientation="Vertical">                             <TextBlock Text="Description Image"                                         Foreground="Blue"></TextBlock>                         </StackPanel>                     </ToolTip.Content>                 </ToolTip>             </ToolTipService.ToolTip>                    </Button>     </Canvas>    </UserControl>