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Unreal Engine C++ API Reference > Editor > UnrealEd > FEditorViewportClient
References
| Module | UnrealEd |
| Header | /Engine/Source/Editor/UnrealEd/Public/EditorViewportClient.h |
| Include | #include "EditorViewportClient.h" |
| Source | /Engine/Source/Editor/UnrealEd/Private/EditorViewportClient.cpp |
void OnOrthoZoom
&40;
const struct FInputEventState & InputState,
float Scale
&41;
Remarks
Called when a user zooms the ortho viewport
Parameters
| Name | Description |
|---|---|
| InputState | The current state of mouse and keyboard buttons |
| Scale | Allows modifying the default amount of zoom |