public
class
PTCropImageViewBase
extends AppCompatImageView| java.lang.Object | ||
| ↳ | androidx.appcompat.widget.AppCompatImageView | |
| ↳ | com.pdftron.pdf.widget.PTCropImageViewBase | |
 Known Direct Subclasses
|
Summary
| Nested Classes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| interface | PTCropImageViewBase.PTCropImageViewListener | ||||||||||
| Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| int | GUIDELINES_OFF | ||||||||||
| int | GUIDELINES_ON | ||||||||||
| int | GUIDELINES_ON_TOUCH | ||||||||||
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| PTCropImageViewBase(Context context) | |||||||||||
| PTCropImageViewBase(Context context, AttributeSet attrs) | |||||||||||
| PTCropImageViewBase(Context context, AttributeSet attrs, int defStyleAttr) | |||||||||||
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bitmap |
getCroppedImage()
Gets the cropped image based on the current crop window.
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| boolean | onTouchEvent(MotionEvent event) | ||||||||||
| void |
setAspectRatio(int aspectRatioX, int aspectRatioY)
Sets the both the X and Y values of the aspectRatio.
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| void |
setFixedAspectRatio(boolean fixAspectRatio)
Sets whether the aspect ratio is fixed or not; true fixes the aspect ratio, while false
allows it to be changed.
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| void |
setGuidelines(int guidelinesMode)
Sets the guidelines for the CropOverlayView to be either on, off, or to show when resizing
the application.
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| void | setPTCropImageViewListener(PTCropImageViewBase.PTCropImageViewListener listener) | ||||||||||
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
| |||||||||||
Constants
public static final int GUIDELINES_OFF
Constant Value:
0
(0x00000000)
public static final int GUIDELINES_ON
Constant Value:
2
(0x00000002)
public static final int GUIDELINES_ON_TOUCH
Constant Value:
1
(0x00000001)
Public Constructors
public PTCropImageViewBase (Context context)
public PTCropImageViewBase (Context context, AttributeSet attrs)
public PTCropImageViewBase (Context context, AttributeSet attrs, int defStyleAttr)
Public Methods
public Bitmap getCroppedImage ()
Gets the cropped image based on the current crop window.
Returns
- a new Bitmap representing the cropped image
public boolean onTouchEvent (MotionEvent event)
public void setAspectRatio (int aspectRatioX, int aspectRatioY)
Sets the both the X and Y values of the aspectRatio. These only apply iff fixed aspect ratio is set.
Parameters
| aspectRatioX | new X value of the aspect ratio; must be greater than 0 |
|---|---|
| aspectRatioY | new Y value of the aspect ratio; must be greater than 0 |
See Also
- {@link #setFixedAspectRatio(boolean)}
public void setFixedAspectRatio (boolean fixAspectRatio)
Sets whether the aspect ratio is fixed or not; true fixes the aspect ratio, while false allows it to be changed.
Parameters
| fixAspectRatio | Boolean that signals whether the aspect ratio should be maintained. |
|---|
See Also
- {@link #setAspectRatio(int, int)}
public void setGuidelines (int guidelinesMode)
Sets the guidelines for the CropOverlayView to be either on, off, or to show when resizing the application.
Parameters
| guidelinesMode | Integer that signals whether the guidelines should be on, off, or only showing when resizing. |
|---|