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- ' WINDEMO2.BAS - ProWindows(tm) LITE Demo Program
-
- REM $DYNAMIC ' <= SET UP QUICKBASIC FOR DYNAMIC MEMORY USAGE
- DEFINT A-Z ' <= DEFAULT TO INTEGERS
-
- REM $INCLUDE: 'LITE.BI' ' <= REQUIRED FOR WINDOW CALLS
-
- ' === DEFINE A FEW CONSTANTS
-
- CONST WINMEMSIZE% = 8191 ' <= VIRTUAL WINDOW MEMORY SIZE
- CONST SCRNMEMSIZE% = 4096 ' <= SCREEN BUFFER MEMORY SIZE
- CONST MAXWINDOWS% = 30 ' <= MAXIMUM NUMBER OF WINDOWS
-
- CLEAR , , 4096 ' <= SET ASIDE ADDITIONAL "STACK" SPACE
-
- LOCATE 1, 1
-
- PreInit ' <= PRE-INITIALIZE THE WINDOW MANAGER
-
- ' === DIMENSION GLOBAL ARRAYS WITH ABOVE DEFINED CONSTANTS
-
- REDIM SHARED VirMem(WINMEMSIZE) AS INTEGER ' <= VIRTUAL MEMORY
- REDIM SHARED scrn(SCRNMEMSIZE) AS INTEGER ' <= SCREEN MEMORY
- REDIM SHARED vcb(MAXWINDOWS) AS vircb ' <= VIRTUAL WINDOW INFO
- REDIM SHARED wcb(MAXWINDOWS) AS wincb ' <= DISPLAYED WINDOW INFO
- REDIM SHARED cursor(MAXWINDOWS) AS cursorTYPE ' <= CURSOR CONTROL ARRAY
- REDIM SHARED wcbndx(MAXWINDOWS) AS INTEGER ' <= LIST OF HANDLES
-
- InitPro ' <= INITIALIZE THE WINDOW MANAGER
-
- ReCycleMode 1 ' <= ENABLE "VIDEO RECYCLING"
-
- SetEventDelay 18 ' <= SET MAXIMUM EVENT DELAY TIME
-
- UseDrivers 0, 0, 1 ' <= INSTALL ANY NEEDED DRIVERS
-
- REM setBWmode 1 ' <= SWITCH TO MONOCHROME MODE
-
- ' === DEFINE THE "GLOBAL WINDOW OPTIONS"
-
- GlobalOptions = SELECTABLE
-
- FillScreen 1, 1, MAXROWS, MAXCOLS, 23, 250, SNOW
-
- Notice ' <= COPYRIGHT NOTICE (SHAREWARE VERSION ONLY)
- Win1 = CurrentWindow ' <= GET THE WINDOW'S HANDLE
-
- CloneWindow Win1 ' <= CLONE "WIN1"
- Win2 = CurrentWindow ' <= GET THE WINDOW'S HANDLE
-
- CloneWindow Win1 ' <= CLONE "WIN1"
- Win3 = CurrentWindow ' <= GET THE WINDOW'S HANDLE
-
- DisplayWindow Win2, 13, 37, 12, 24 ' <= DISPLAY WINDOW #2
- DisplayWindow Win3, 8, 50, 12, 24 ' <= WINDOW #2
-
- row = 1: col = 1: WinSize = 3
-
- WHILE INKEY$ = ""
-
- SELECT CASE WinSize
- CASE 3
- size = 3
- CASE 12
- size = -3
- CASE ELSE
- END SELECT
-
- SELECT CASE row
- CASE 1
- cdirection = 1
- CASE 9
- rdirection = 0
- cdirection = -1
- CASE ELSE
- END SELECT
-
- col = col + cdirection
-
- SELECT CASE col
- CASE 1
- rdirection = -1
- cdirection = 0
- CASE 55
- cdirection = 0
- rdirection = 1
- CASE ELSE
- END SELECT
-
- row = row + rdirection
-
- IF (row = 1) AND (col = 1) THEN
- rdirection = 0
- cdirection = 0
- END IF
-
- RefreshMode DISABLE ' <= DISABLE WINDOW REFRESHING
-
- ReAlignWindow Win2, row, col ' <= ADJUST WINDOW VIEWPORT
- ReAlignWindow Win3, row, col
-
- RefreshMode ENABLE ' <= RE-ENABLE WINDOW REFRESHING
-
- RefreshWindow Win2 ' <= UPDATE THE WINDOW(S)
-
- WEND
-
- CloseWindow Win2 ' <= CLOSE OUR WINDOWS
- CloseWindow Win3
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