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| <title>TransformScope</title> |
| {% setvar book_path %}/reference/androidx/_book.yaml{% endsetvar %} |
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| <h1>TransformScope</h1> |
| <p> |
| <pre>public interface <a href="/reference/androidx/compose/foundation/gestures/TransformScope.html">TransformScope</a></pre> |
| </p> |
| <hr> |
| <p>Scope used for suspending transformation operations</p> |
| <h2>Summary</h2> |
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| <th colspan="100%"><h3>Public methods</h3></th> |
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| <td width="40%"><code>abstract void</code></td> |
| <td> |
| <div><code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">transformBy</a>(<br> float zoomChange,<br> @<a href="/reference/androidx/annotation/NonNull.html">NonNull</a> <a href="/reference/androidx/compose/ui/geometry/Offset.html">Offset</a> panChange,<br> float rotationChange<br>)</code></div> |
| <p>Attempts to transform by <code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">zoomChange</a></code> in relative multiplied value, by <code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">panChange</a></code> in pixels and by <code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">rotationChange</a></code> in degrees.</p> |
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| <h2>Public methods</h2> |
| <div><a name="transformBy(kotlin.Float, androidx.compose.ui.geometry.Offset, kotlin.Float)"></a><a name="transformBy-kotlin.Float-androidx.compose.ui.geometry.Offset-kotlin.Float-"></a><a name="transformby"></a> |
| <h3 class="api-name" id="transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">transformBy</h3> |
| <pre class="api-signature no-pretty-print">abstract void <a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">transformBy</a>(<br> float zoomChange,<br> @<a href="/reference/androidx/annotation/NonNull.html">NonNull</a> <a href="/reference/androidx/compose/ui/geometry/Offset.html">Offset</a> panChange,<br> float rotationChange<br>)</pre> |
| <p>Attempts to transform by <code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">zoomChange</a></code> in relative multiplied value, by <code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">panChange</a></code> in pixels and by <code><a href="/reference/androidx/compose/foundation/gestures/TransformScope.html#transformBy(kotlin.Float,androidx.compose.ui.geometry.Offset,kotlin.Float)">rotationChange</a></code> in degrees.</p> |
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| <th colspan="100%">Parameters</th> |
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| <tbody class="list"> |
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| <td width="40%"><code>float zoomChange</code></td> |
| <td> |
| <p>scale factor multiplier change for zoom</p> |
| </td> |
| </tr> |
| <tr> |
| <td width="40%"><code>@<a href="/reference/androidx/annotation/NonNull.html">NonNull</a> <a href="/reference/androidx/compose/ui/geometry/Offset.html">Offset</a> panChange</code></td> |
| <td> |
| <p>panning offset change, in <code><a href="/reference/androidx/compose/ui/geometry/Offset.html">Offset</a></code> pixels</p> |
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| <td width="40%"><code>float rotationChange</code></td> |
| <td> |
| <p>change of the rotation in degrees</p> |
| </td> |
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