Pixmap

php\gdx\graphics\Pixmap

Class Pixmap

Methods

__construct($width, $height, $format)
Parameters:
  • $width – int
  • $height – int
  • $format – string - - Alpha, Intensity, LuminanceAlpha, RGB565, RGBA4444, RGB888, RGBA8888
static ofFile($fileHandle)
Parameters:
Returns:

string
setColor($redOrColor, $g, $b, $a)
Parameters:
  • $redOrColor – double, int
  • $g – double - (optional)
  • $b – double - (optional)
  • $a – double - (optional)
fill()
drawLine($x, $y, $x2, $y2)
Parameters:
  • $x – int
  • $y – int
  • $x2 – int
  • $y2 – int
drawRectangle($x, $y, $width, $height)
Parameters:
  • $x – int
  • $y – int
  • $width – int
  • $height – int
drawPixmap($pixmap, $x, $y, $srcx, $srcy, $srcWidth, $srcHeight)
Parameters:
  • $pixmap – php\gdx\graphics\Pixmap
  • $x – int
  • $y – int
  • $srcx – int - (optional)
  • $srcy – int - (optional)
  • $srcWidth – int - (optional)
  • $srcHeight – int - (optional)
fillRectangle($x, $y, $width, $height)
Parameters:
  • $x – int
  • $y – int
  • $width – int
  • $height – int
drawCircle($x, $y, $radius)
Parameters:
  • $x – int
  • $y – int
  • $radius – int
fillCircle($x, $y, $radius)
Parameters:
  • $x – int
  • $y – int
  • $radius – int
fillTriangle($x1, $y1, $x2, $y2, $x3, $y3)
Parameters:
  • $x1 – int
  • $y1 – int
  • $x2 – int
  • $y2 – int
  • $x3 – int
  • $y3 – int
getPixel($x, $y)
Parameters:
  • $x – int
  • $y – int
Returns:

int The pixel color in RGBA8888 format.
getWidth()
Returns:int
getHeight()
Returns:int
dispose()
drawPixel($x, $y, $color)
Parameters:
  • $x – int
  • $y – int
  • $color – int - (optional)
getGLFormat()
Returns:int one of GL_ALPHA, GL_RGB, GL_RGBA, GL_LUMINANCE, or GL_LUMINANCE_ALPHA.
getGLInternalFormat()
Returns:int one of GL_ALPHA, GL_RGB, GL_RGBA, GL_LUMINANCE, or GL_LUMINANCE_ALPHA.
getGLType()
Returns:int one of GL_UNSIGNED_BYTE, GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_4_4_4_4
getFormat()
Returns:string
getBlending()
Returns:string None, SourceOver
static setBlending($blending)

Sets the type of Blending to be used for all operations. Default is ‘SourceOver’

Parameters:
  • $blending – string
static setFilter($filter)

Filters to be used with Pixmap.drawPixmap(Pixmap, int, int, int, int, int, int, int, int).

Parameters:
  • $filter – string - NearestNeighbour, BiLinear