act_zoomToSpan

Description

Zoom GnMap to all visible elements on the map

Action returns

void

Action signatures

[gn:act_zoomToSpan]|[target]

Parameter	Description
target	target on which the action will be executed Valid target: GnMap

Example

screen.xml

<com.ginstr.widgets.GnCaptureSignatureEmbedded
    android:id="@+id/embeddedSignature"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    gn:backgroundColor="TRANSPARENT"
    gn:strokeColor="#3974d3"
    gn:signatureCaptureWidgetId="@+id/signatureBox"
    gn:controlPaddingWidgetId="@+id/controlsBox"
    gn:disableInternalEvents="clear"/>

<FrameLayout
    android:id="@+id/exampleFrame"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:visibility="gone"
    gn:act_set="[gn:callWidgetEvent]|[@+id/embeddedSignature,clear]" />

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