Package org.oscim.backend.canvas

Interface Bitmap

public interface Bitmap
The Interface Bitmap.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    eraseColor(int color)
    Erase color, clear Bitmap.
    int
    getHeight()
    Gets the height.
    int[]
    getPixels()
    Gets the pixels as ARGB int array.
    byte[]
    getPngEncodedData()
     
    int
    getWidth()
    Gets the width.
    boolean
    isValid()
     
    void
    recycle()
    Recycle.
    void
    scaleTo(int width, int height)
     
    void
    uploadToTexture(boolean replace)
    Upload Bitmap to currently bound GL texture.

  • Method Details

    • getWidth

      int getWidth()
      Gets the width.
      Returns:
      the width

    • getHeight

      int getHeight()
      Gets the height.
      Returns:
      the height

    • recycle

      void recycle()
      Recycle.

    • getPixels

      int[] getPixels()
      Gets the pixels as ARGB int array.
      Returns:
      the pixels

    • eraseColor

      void eraseColor(int color)
      Erase color, clear Bitmap.
      Parameters:
      color - the color

    • uploadToTexture

      void uploadToTexture(boolean replace)
      Upload Bitmap to currently bound GL texture.
      Parameters:
      replace - true, when glSubImage2D can be used for upload

    • isValid

      boolean isValid()

    • getPngEncodedData

      byte[] getPngEncodedData()

    • scaleTo

      void scaleTo(int width, int height)