Category > Screen functions |
Item | Description |
---|---|
CharEven() | Extracts characters at even positions from a string. |
CharOdd() | Extracts characters at odd positions from a string. |
CharWin() | Replaces characters in a specified screen area. |
ClearEol() | Clears a row on the screen beginning at a specified position. |
ClearSlow() | Clears a screen area incrementally with a delayed imploding effect. |
ClearWin() | Clears all or parts of the screen. |
ClEol() | Clears characters and colors in a row on the screen. |
ClWin() | Clears characters and colors on the screen. |
Col() | Returns the current column position of the screen cursor |
ColorRepl() | Replaces color attributes on the screen. |
ColorSelect() | Selects a color from the current SetColor() string. |
ColorToN() | Converts a color value to a numeric color attribute. |
ColorWin() | Replaces a color attribute in a screen region. |
DispBegin() | Initiates buffering of console window output. |
DispBox() | Displays a box on the screen. |
DispCount() | Retrieves the number of pending DispEnd() calls. |
DispEnd() | Displays buffered screen output. |
DispOut() | Displays a value on the screen |
DispOutAt() | Displays a value on the screen at a certain position. |
DispOutAtSetPos() | Toggles update of the screen cursor with DispOutAt(). |
Enhanced() | Selects the enhanced color of SetColor(). |
FileScreen() | Reads the contents of a screen from a file. |
GetClearA() | Returns the default color attribute for clearing the screen. |
GetClearB() | Returns the default character for clearing the screen. |
GetClrBack() | Returns the background color of a color value. |
GetClrFore() | Returns the foreground color of a color value. |
GetClrPair() | Extracts a color value from a color string. |
GetPairLen() | Returns the length of a color value within a color string. |
GetPairPos() | Returns the absolute position of a color value in a color string. |
HB_ClrArea() | Replaces a color attribute in a screen region. |
HB_ColorIndex() | Extracts a color value from a color string. |
HB_ColorToN() | Converts a color value to a numeric color attribute. |
HB_Shadow() | Displays a shadow around a rectangular area on the screen. |
InvertAttr() | Exchanges the foreground and background color. |
InvertWin() | Exchanges the foreground and background color on the screen. |
IsDefColor() | Checks if the default color is set. |
IsLocked() | Checks if a record is locked. |
MaxCol() | Determines the rightmost column position of the screen buffer. |
MaxRow() | Determines the bottom row position of the screen buffer. |
NtoColor() | Converts a numeric color attribute to a color string. |
RestCursor() | Restores shape and position of the screen cursor. |
RestScreen() | Displays a SaveScreen() string. |
Row() | Returns the current row position of the screen cursor. |
SaveCursor() | Saves the current cursor shape and position. |
SaveScreen() | Saves a rectangular screen region for later display. |
SayDown() | Outputs a string vertically to the bottom of the screen. |
SayMoveIn() | Outputs a string on the screen using a "move in" effect. |
SayScreen() | Displays a string on screen keeping existing color attributes. |
SaySpread() | Outputs a string on the screen using a "spread" effect. |
ScreenAttr() | Returns the numeric color attribute for a specified coordinate on the screen. |
ScreenFile() | Writes the contents of the current screen to a file. |
ScreenMark() | Searches strings on the screen and changes their color. |
ScreenMix() | Mixes a character string with color attributes. |
ScreenStr() | Returns the screen contents beginning at a specified position. |
Scroll() | Scrolls a screen region horizontally and/or vertically. |
Scrollfixed() | Scrolls a screen region horizontally and/or vertically. |
SetBlink() | Determines how to treat the asterisk in a SetColor() string. |
SetClearA() | Sets the default color attribute for clearing the screen. |
SetClearB() | Sets the default character attribute for clearing the screen. |
SetClrPair() | Replaces a color value in a color string. |
SetColor() | Retrieves and/or changes the current color setting for text mode. |
SetCursor() | Queries or changes the shape of the cursor on the screen. |
SetMode() | Changes the size of a console window. |
SetNetMsgColor() | Queries or changes the color for displaying failure messages of Net*() functions. |
SetPos() | Changes the position of the screen cursor in text mode. |
SetPosBS() | Moves the screen cursor (text mode) one column to the right. |
Standard() | Selects the standard color of SetColor(). |
StrScreen() | Displays a screen string at the specified position. |
Unselected() | Selects the unselected color of SetColor(). |
UntextWin() | Removes all text characters from the screen. |
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