SptShiftOut()
… visits
SptShiftOut(bBuffer As bTftLibParameter1, bXdirection As bTftLibParameter2, wColumnsOut As wTftLibParameter1, bYdirection As bTftLibParameter3, wRowsOut As wTftLibParameter2, wFillColor As wTftLibParameter3), Byte
Shifts rows and/or columns out of a buffer in the specified directions. Newly exposed pixels are filled with the specified fill color.
|
Parameter |
Description |
|
bBuffer |
Working buffer to be modified. |
|
bXdirection |
Horizontal shift direction: |
|
wColumnsOut |
Number of columns to shift out. |
|
bYdirection |
Vertical shift direction: |
|
wRowsOut |
Number of rows to shift out. |
|
wFillColor |
Color used to fill newly exposed pixels. |
|
Value |
Meaning |
|
0 |
Success |
|
1 |
Invalid buffer |
|
2 |
Number of columns exceeds buffer width |
|
3 |
Number of rows exceeds buffer height |
Created with the Personal Edition of HelpNDoc: Eliminate the Struggles of Documentation with a Help Authoring Tool