Queries file for existence of specified linestyle.

GetDashStyle(ScalThick : BOOLEAN; NumPr : INTEGER;
B1,W1,...B5,W5 : REAL);

Defines custom linestyles.

AddDashStyle(ScalThick : BOOLEAN; NumPr : INTEGER; B1,W1,...,B5,W5 : REAL);

Sets limit tolerance parameters for dimensions.

LimitTolerance(ShowVal,BoxTxt :
BOOLEAN; Leadr,Trailr : STRING;
TopVal,BotVal : LONGINT);

Sets double fixed tolerance parameters for dimensions.

DoubleFixedTolerance(ShowVal,BoxTxt :BOOLEAN; Leadr,Trailr : STRING;TopStr,BotStr : LONGINT);

Sets double tolerance parameters
for dimensions.

DoubleTolerance(ShowVal,BoxTxt :
BOOLEAN; Leadr,Trailr : STRING;
TopVal,BotVal : LONGINT);

Sets single tolerance parameters for dimensions.

SingleTolerance(ShowVal,BoxTxt :
BOOLEAN; Leadr,Trailr : STRING;
LimValu : LONGINT);

Retrieves current units settings.

GetUnits(VAR Frac,DisAcc : LONGINT; VAR Format : INTEGER; VAR UPI : REAL; UMark,SqUMark :
STRING);

Specifies the spacing between text lines.

TextSpace(Spacing : INTEGER);

Sets the text size in points.

TextSize(Point : INTEGER);

Rotates selected text.

TextRotate(#Rotation : INTEGER);

Sets the text justification.
1 = Right justify
2 = Center justify
3 = Left justify

TextJust(Justify : INTEGER);

Sets text font.

TextFont(FontNumber : INTEGER);

Flips text vertically or horizontally.
1 = flip horizontal
2 = flip vertical

TextFlip(FlipType : INTEGER);

Sets the style of the text; e.g. TextFace([Bold,Underline]) makes text style underlined & bold.

TextFace([TextFaceType]);

Turns off all fill patterns in a class.

NFillClass(ClassName : STRING);

Gets class visibility.

GetCVis(ClassName : STRING) : REAL;

Makes the class invisible.

HideClass(ClassName : STRING);

Makes the class visible.

ShowClass(ClassName : STRING);

Sets the layer’s visibility to gray.  The contents are seen from other layers as grayed outlines.

GrayLayer;

Sets the layer’s visibility to invisible.  The contents cannot be seen from other layers.

HideLayer;

Sets the layer’s visibility to normal.  The contents can be seen and selected from other layers.

ShowLayer;

Smoothes polygons & freehand lines into spline curves.

Smooth(SmoothType : INTEGER);

Retrieves stored attribute settings.

PopAttrs;

Saves current attribute settings for later retrieval.

PushAttrs;

Specifies the line weight of the graphic pen.

PenSize(LineWeight : INTEGER);

Sets the pen pattern for the line that will be created.

PenPat(PatternNumber : INTEGER);

Unlocks all selected objects.

UnLckObjs;

Locks all selected objects.

LckObjs;

Sets the pen background color.

PenBack(Red, Green, Blue : LONGINT);

Sets the pen foreground color.

PenFore(Red, Green, Blue : LONGINT);

Sets the fill background color.

FillBack(Red, Green, Blue : LONGINT);

Sets the fill foreground color.

FillFore(Red, Green, Blue : LONGINT);

Sets the fill pattern of objects that will be created.

FillPat(PatternNumber : INTEGER);

Assigns an object to a class.

NameClass(ClassName : STRING);

Assigns a name to an object.

NameObject(ObjectName : STRING);

Sets the transfer mode of the active layer: Paint, Overlay, Invert, etc.

CopyMode(Operation : INTEGER);

Does not close a polygon.

OpenPoly;

Automatically closes a polygon.

ClosePoly;

Sets the current arrowhead size.

ArrowSize(MarkerSize : INTEGER);

Sets the line marker style.

ArrowHead(ArrowHeadType : INTEGER);