io.scanbot.sdk.ui.camera

Class FinderOverlayView

io.scanbot.sdk.ui.camera.FinderOverlayView

All Implemented Interfaces:

IFinderView

Direct Known Subclasses:

ZoomFinderOverlayView

public class FinderOverlayView
implements IFinderView

Represents default ScanbotSDK Finder view overlay

Constructor Detail

FinderOverlayView

public FinderOverlayView(@NotNull
                         android.content.Context context,
                         @Nullable
                         android.util.AttributeSet attr)

Represents default ScanbotSDK Finder view overlay

Method Detail

getFixedFinderWidthInPx

protected int getFixedFinderWidthInPx()

setFixedFinderWidthInPx

protected void setFixedFinderWidthInPx(int p)

getFixedFinderHeightInPx

protected int getFixedFinderHeightInPx()

setFixedFinderHeightInPx

protected void setFixedFinderHeightInPx(int p)

getMinFinderPadding

protected int getMinFinderPadding()

setMinFinderPadding

protected void setMinFinderPadding(int p)

getInitialPreviewWidth

protected int getInitialPreviewWidth()

setInitialPreviewWidth

protected void setInitialPreviewWidth(int p)

getInitialPreviewHeight

protected int getInitialPreviewHeight()

setInitialPreviewHeight

protected void setInitialPreviewHeight(int p)

getInitialPreviewMode

@NotNull
protected CameraPreviewMode getInitialPreviewMode()

setInitialPreviewMode

protected void setInitialPreviewMode(@NotNull
                                     CameraPreviewMode p)

getRequiredAspectRatiosInternal

@Nullable
protected java.util.List<io.scanbot.sdk.ui.camera.FinderAspectRatio> getRequiredAspectRatiosInternal()

setRequiredAspectRatiosInternal

protected void setRequiredAspectRatiosInternal(@Nullable
                                               java.util.List<io.scanbot.sdk.ui.camera.FinderAspectRatio> p)

dispatchDraw

protected void dispatchDraw(@NotNull
                            android.graphics.Canvas canvas)

onLayout

protected void onLayout(boolean changed,
                        int left,
                        int top,
                        int right,
                        int bottom)

setCameraParameters

public void setCameraParameters(int previewWidth,
                                int previewHeight,
                                @NotNull
                                CameraPreviewMode cameraPreviewMode)

Set camera parameters

Parameters:

previewWidth -

previewHeight -

cameraPreviewMode -

setOverlayColor

public void setOverlayColor(int overlayColor)

Changes fill color of the Finder view

Parameters:

overlayColor - color (not resource!) to draw Finder overlay with. Alpha channel is supported.

setStrokeColor

public void setStrokeColor(int strokeColor)

Changes stroke color of the Finder view.

Parameters:

strokeColor - color (not resource!) to draw Finder overlay lines with. Alpha channel is supported.

setStrokeWidth

public void setStrokeWidth(int strokeWidth)

Changes stroke width of the Finder view.

Parameters:

strokeWidth - width (not resource!) to draw Finder overlay lines with.

setFixedFinderWidth

public void setFixedFinderWidth(int fixedFinderWidth)

Set fixed Finder view window width.

Parameters:

fixedFinderWidth - fixed width (not resource!) to draw Finder overlay window.

setFixedFinderHeight

public void setFixedFinderHeight(int fixedFinderHeight)

Set fixed Finder view window height.

Parameters:

fixedFinderHeight - fixed height (not resource!) to draw Finder overlay window.

setVerticalOffset

public void setVerticalOffset(int offset)

Set vertical padding for the Finder window from the center of screen

setRequiredAspectRatios

public void setRequiredAspectRatios(@NotNull
                                    java.util.List<io.scanbot.sdk.ui.camera.FinderAspectRatio> requiredAspectRatios)

Set required {@link PageAspectRatio}s.

Parameters:

requiredAspectRatios -

getRequiredAspectRatios

@Nullable
protected java.util.List<io.scanbot.sdk.ui.camera.FinderAspectRatio> getRequiredAspectRatios()

setInitialFinderViewSize

protected void setInitialFinderViewSize()

adjustDescriptionPosition

protected void adjustDescriptionPosition(int paddingTopBottom)

setScaleX

public void setScaleX(float scaleX)

setScaleY

public void setScaleY(float scaleY)