Skip to content

Clarify LargeChange property usage in Slider and RangeBase documentation #12597

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
unchihugo wants to merge 3 commits into
base: main
Choose a base branch
from
Open

Clarify LargeChange property usage in Slider and RangeBase documentation #12597

Show file tree
Hide file tree
Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
3e1c69b
Update Slider.IsMoveToPointEnabled documentation to correct reference
unchihugo May 5, 2026
a41f024
Update RangeBase documentation to clarify LargeChange property usage
unchihugo May 5, 2026
62b542f
Clarify how LargeChange is used when clicking the Slider
unchihugo May 5, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion xml/System.Windows.Controls.Primitives/RangeBase.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -120,7 +120,7 @@

When the user clicks the <xref:System.Windows.Controls.Primitives.Track> of a <xref:System.Windows.Controls.Primitives.ScrollBar>, the <xref:System.Windows.Controls.Primitives.RangeBase.Value> property increases or decreases by the value of <xref:System.Windows.Controls.Primitives.RangeBase.LargeChange*>.

When the user invokes the <xref:System.Windows.Controls.Slider.DecreaseLarge*> or <xref:System.Windows.Controls.Slider.IncreaseLarge*> commands on a <xref:System.Windows.Controls.Slider>, the <xref:System.Windows.Controls.Primitives.RangeBase.ValueProperty> of the slider changes by the value of <xref:System.Windows.Controls.Primitives.RangeBase.LargeChange*>.
When the user clicks the <xref:System.Windows.Controls.Primitives.Track> or invokes the <xref:System.Windows.Controls.Slider.DecreaseLarge*> or <xref:System.Windows.Controls.Slider.IncreaseLarge*> commands on a <xref:System.Windows.Controls.Slider>, the <xref:System.Windows.Controls.Primitives.RangeBase.ValueProperty> of the slider changes by the value of <xref:System.Windows.Controls.Primitives.RangeBase.LargeChange*>.
Comment thread
unchihugo marked this conversation as resolved.
Outdated

The <xref:System.Windows.Controls.ProgressBar> does not use this property.

Expand Down
2 changes: 1 addition & 1 deletion xml/System.Windows.Controls/Slider.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -874,7 +874,7 @@
<format type="text/markdown"><![CDATA[

## Remarks
When this property is set to `false` and a mouse click occurs along the <xref:System.Windows.Controls.Slider> away from the <xref:System.Windows.Controls.Primitives.Track.Thumb*>, the <xref:System.Windows.Controls.Primitives.Track.Thumb*> moves in the direction of the mouse click. Instead of moving immediately to the mouse click location, the <xref:System.Windows.Controls.Primitives.Track.Thumb*> moves a distance that is defined by the <xref:System.Windows.Controls.Primitives.RangeBase.SmallChange> property for each mouse click.
When this property is set to `false` and a mouse click occurs along the <xref:System.Windows.Controls.Slider> away from the <xref:System.Windows.Controls.Primitives.Track.Thumb*>, the <xref:System.Windows.Controls.Primitives.Track.Thumb*> moves in the direction of the mouse click. Instead of moving immediately to the mouse click location, the <xref:System.Windows.Controls.Primitives.Track.Thumb*> moves a distance that is defined by the <xref:System.Windows.Controls.Primitives.RangeBase.LargeChange> property for each mouse click.

The effect of multiple mouse clicks can be emulated by pressing and holding the left mouse button until the <xref:System.Windows.Controls.Primitives.Track.Thumb*> is repositioned to the desired location.

Expand Down
Loading