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https://github.com/guorg/gu.wpf.tooltips

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Host: GitHub
URL: https://github.com/guorg/gu.wpf.tooltips
Owner: GuOrg
License: mit
Created: 2014-11-29T15:30:43.000Z (almost 10 years ago)
Default Branch: master
Last Pushed: 2023-12-25T13:09:45.000Z (11 months ago)
Last Synced: 2024-11-05T15:52:53.291Z (15 days ago)
Language: C#
Size: 558 KB
Stars: 8
Watchers: 2
Forks: 4
Open Issues: 1
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # Gu.Wpf.ToolTips

[![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE) 

[![NuGet](https://img.shields.io/nuget/v/Gu.Wpf.ToolTips.svg)](https://www.nuget.org/packages/Gu.Wpf.ToolTips/)

[![Build status](https://ci.appveyor.com/api/projects/status/j4myy99it0now2gv/branch/master?svg=true)](https://ci.appveyor.com/project/JohanLarsson/gu-wpf-tooltips/branch/master)

[![Build Status](https://dev.azure.com/guorg/Gu.Wpf.ToolTips/_apis/build/status/GuOrg.Gu.Wpf.ToolTips?branchName=master)](https://dev.azure.com/guorg/Gu.Wpf.ToolTips/_build/latest?definitionId=15&branchName=master)

Helpers for tool tips.

## TouchToolTipService

Tool tips for touch users. Setting `TouchToolTipService.Enabled="True"` on an element draws an OverlayAdorner over the element with an icon indicating that there is touch info.

Tapping opens/closes the tool tip.

#### Simple sample:

```xaml

    

        

            <Setter Property="Padding" Value="6" />

            <Setter Property="toolTips:TouchToolTipService.IsEnabled" Value="False" />

            <Setter Property="ToolTipService.ShowOnDisabled" Value="True" />

            <Style.Triggers>

                <Trigger Property="IsEnabled" Value="False">

                    <Setter Property="toolTips:TouchToolTipService.IsEnabled" Value="True" />

                </Trigger>

            

        

        

            <Setter Property="toolTips:TouchToolTipService.IsEnabled" Value="True" />

            <Setter Property="Padding" Value="6" />

        

        

            <Setter Property="toolTips:TouchToolTipService.IsEnabled" Value="True" />

            <Setter Property="Padding" Value="6" />

        

    

    

        

            

            

            

        

    

```

Renders:

![Animation](https://user-images.githubusercontent.com/1640096/71777206-fdf02980-2f9c-11ea-85a4-92d0979a2ef0.gif)

#### OverlayAdorner

The default style for the overlay is:

```xaml

    <Setter Property="Template">

        <Setter.Value>

            <ControlTemplate>

                <Ellipse x:Name="TouchInfoIcon"

                            Height="{Binding RelativeSource={RelativeSource Self},

                                            Path=ActualWidth}"

                            Width="12"

                            Canvas.Top="0"

                            Canvas.Right="0"

                            Margin="0,2,2,0"

                            HorizontalAlignment="Right"

                            VerticalAlignment="Top">

                    <Ellipse.Fill>

                        <DrawingBrush>

                            <DrawingBrush.Drawing>

                                <DrawingGroup>

                                    <DrawingGroup.Children>

                                        <GeometryDrawing Brush="{DynamicResource {x:Static SystemColors.HighlightBrushKey}}">

                                            <GeometryDrawing.Geometry>

                                                <EllipseGeometry Center="50,50"

                                                                    RadiusX="50"

                                                                    RadiusY="50" />

                                            </GeometryDrawing.Geometry>

                                        </GeometryDrawing>

                                        <GeometryDrawing Brush="White">

                                            <GeometryDrawing.Geometry>

                                                <GeometryGroup>

                                                    <RectangleGeometry Rect="43,15,14,15" />

                                                    <RectangleGeometry Rect="43,36,14,50" />

                                                </GeometryGroup>

                                            </GeometryDrawing.Geometry>

                                        </GeometryDrawing>

                                    </DrawingGroup.Children>

                                </DrawingGroup>

                            </DrawingBrush.Drawing>

                        </DrawingBrush>

                    </Ellipse.Fill>

                </Ellipse>

            </ControlTemplate>

        </Setter.Value>

    </Setter>

```