Objeck Documentation

PixelData

Raw pixel data for surfaces and textures

Copies raw pixel data

method : public : Copy(data:PixelData) ~ Bool

Parameters

Name	Type	Description
data	PixelData	data to copy

Return

Type	Description
Bool	true if copied, false otherwise

Get pixel value for index

method : public : Get(index:Int) ~ Int

Parameters

Name	Type	Description
index	Int	index to get

Return

Type	Description
Int	pixel value for index

Get pixel value for x and y offset

method : public : Get(x:Int, y:Int) ~ Int

Parameters

Name	Type	Description
x	Int	x-offset
y	Int	y-offset

Return

Type	Description
Int	pixel value for index

Gets the height

method : public : GetHeight() ~ Int

Return

Type	Description
Int	height value

Gets the pitch

method : public : GetPitch() ~ Int

Return

Type	Description
Int	pitch value

Determines if the underlying SDL C-struct is NULL

method : public : IsNull() ~ Bool

Return

Type	Description
Bool	true if NULL, false otherwise

Set pixel value for index

method : public : Set(index:Int, value:Int) ~ Bool

Parameters

Name	Type	Description
index	Int	index to set
value	Int	value to set

Return

Type	Description
Bool	true if set, false otherwise