Class cc.Image

Class Detail

Method Detail

• {Boolean} initWithImageData(data, dataLen, eFmt, width, height, bitsPerComponent)
  Load image from stream buffer.

  Parameters:

  {Array} data

  stream buffer that hold the image data

  {Number} dataLen

  the length of data(managed in byte)

  {Number} eFmt

  {Number} width

  {Number} height

  {Number} bitsPerComponent

  Returns:

  {Boolean} true if load correctly
• {Boolean} initWithImageFile(strPath, imageType)
  Load the image from the specified path.

  Parameters:

  {String} strPath

  the absolute file path

  {Number} imageType

  the type of image, now only support tow types.

  Returns:

  {Boolean} true if load correctly
• {Boolean} initWithImageFileThreadSafe(fullpath, imageType)
  The same meaning as initWithImageFile, but it is thread safe. It is casued by loadImage() in cc.TextureCache.

  Parameters:

  {String} fullpath

  full path of the file

  {Number} imageType

  the type of image, now only support tow types.

  Returns:

  {Boolean} true if load correctly
• {Boolean} initWithString(text, width, height, eAlignMask, fontName, size)
  Create image with specified string.

  Parameters:

  {String} text

  the text which the image show, nil cause init fail

  {Number} width

  the image width, if 0, the width match the text's width

  {Number} height

  the image height, if 0, the height match the text's height

  {Number} eAlignMask

  the test Alignment

  {String} fontName

  the name of the font which use to draw the text. If nil, use the default system font.

  {Number} size

  the font size, if 0, use the system default size.

  Returns:

  {Boolean}
• {Boolean} saveToFile(filePath, isToRGB)
  Save the CCImage data to specified file with specified format.

  Parameters:

  {String} filePath

  the file's absolute path, including file subfix

  {Boolean} isToRGB

  if the image is saved as RGB format

  Returns:

  {Boolean}