PdfViewportState
class PdfViewportState
Represents the state of the viewport on which androidx.pdf.view.PdfView is overlaid.
Summary
Public constructors |
|---|
PdfViewportState( |
Public properties |
|
|---|---|
Int |
The index of the first visible page 0-based. |
SparseArray<RectF> |
A mapping of page numbers to their bounds in view coordinates. |
Int |
The number of currently visible pages. |
Float |
The current zoom level of the PDF. |
Public constructors
PdfViewportState
Added in 1.0.0-alpha19
PdfViewportState(
firstVisiblePage: Int,
visiblePagesCount: Int,
pageBounds: SparseArray<RectF>,
zoom: Float
)
| Parameters | |
|---|---|
firstVisiblePage: Int |
The index of the first visible page 0-based. |
visiblePagesCount: Int |
The number of currently visible pages. |
pageBounds: SparseArray<RectF> |
A mapping of page numbers to their bounds in view coordinates. |
zoom: Float |
The current zoom level of the PDF. |
Public properties
firstVisiblePage
Added in 1.0.0-alpha19
val firstVisiblePage: Int
The index of the first visible page 0-based.
pageBounds
Added in 1.0.0-alpha19
val pageBounds: SparseArray<RectF>
A mapping of page numbers to their bounds in view coordinates.
visiblePagesCount
Added in 1.0.0-alpha19
val visiblePagesCount: Int
The number of currently visible pages.