Module wonderful.buffer.storage52
Buffer storage classes for Lua 5.2.
Classes and inheritance
| BufferStorage | The base buffer storage class. |
| BufferStorageT1 | The T1 buffer storage class. |
| BufferStorageT2 | The T2 buffer storage class. |
| BufferStorageT3 | The T3 buffer storage class. |
Class BufferStorage
| BufferStorage.data | The data struct. |
| BufferStorage:__new__(w, h) | The abstract base buffer constructor. |
| BufferStorage:clear() | The abstract clear method that must clear the buffer storage. |
| BufferStorage:indexMain(x, y) | The abstract main cell index getter. |
| BufferStorage:indexDiff(x, y) | The abstract diff cell index getter. |
| BufferStorage:getMain(x, y) | Get a given main cell's character and packed color. |
| BufferStorage:getDiff(x, y) | Get a given diff cell's character and packed color. |
Classes and inheritance
- BufferStorage
- The base buffer storage class.
- BufferStorageT1
-
The T1 buffer storage class.
Parent classes:
- BufferStorageT2
-
The T2 buffer storage class.
Parent classes:
- BufferStorageT3
-
The T3 buffer storage class.
Parent classes:
Class BufferStorage
- BufferStorage.data
-
The data struct.
Given i, j, the cell's character and packed color should be available
as
storage.data[i][j]andstorage.data[i][j + 1], respectively. - BufferStorage:__new__(w, h)
-
The abstract base buffer constructor.
Parameters:
- w int a width
- h int a height
- BufferStorage:clear()
- The abstract clear method that must clear the buffer storage.
- BufferStorage:indexMain(x, y)
-
The abstract main cell index getter.
Parameters:
- x int a cell column number
- y int a cell row number
Returns:
- int i
- int j
- BufferStorage:indexDiff(x, y)
-
The abstract diff cell index getter.
Parameters:
- x int a cell column number
- y int a cell row number
Returns:
- int i
- int j
- BufferStorage:getMain(x, y)
-
Get a given main cell's character and packed color.
Parameters:
- x int a cell column number
- y int a cell row number
Returns:
- optional string a character
- optional int a packed color
- BufferStorage:getDiff(x, y)
-
Get a given diff cell's character and packed color.
Parameters:
- x int a cell column number
- y int a cell row number
Returns:
- optional string a character
- optional int a packed color