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-- File : Prs2d_AspectText.cdl
-- Created : February 2000
-- Author : Tanya COOL
---Copyright: Matra Datavision 2000
class AspectText from Prs2d inherits AspectRoot from Prs2d
---Purpose: defines the attributes when drawing a text presentation
uses
NameOfColor from Quantity,
Length from Quantity,
Color from Quantity,
PlaneAngle from Quantity,
TypeOfText from Aspect,
TypeOfFont from Aspect,
FontStyle from Aspect
is
Create( aColor : NameOfColor from Quantity = Quantity_NOC_YELLOW;
aFont : CString from Standard = "TABTXT03";
anHeight : Length from Quantity = 3.0;
aType : TypeOfText from Aspect = Aspect_TOT_SOLID;
isUnderlined : Boolean from Standard = Standard_False)
returns mutable AspectText from Prs2d;
---Purpose: constructor using basic aspect types.
Create( aColor : Color from Quantity;
aFont : FontStyle from Aspect;
aType : TypeOfText from Aspect = Aspect_TOT_SOLID;
isUnderlined : Boolean from Standard = Standard_False)
returns mutable AspectText from Prs2d;
---Purpose: constructor using advanced aspect types.
SetColor( me: mutable; aColor : NameOfColor from Quantity );
---Level: Public
---Purpose: Change the color aspect with a predefined color.
SetColor( me: mutable; aColor : Color from Quantity );
---Level: Public
---Purpose: Change the color aspect.
SetFont ( me: mutable; aFont : FontStyle from Aspect );
---Level: Public
---Purpose: Change the font style aspect
SetFont ( me: mutable; aFont : TypeOfFont from Aspect );
---Level: Public
---Purpose: Change the font style aspect with a new font type but
-- preserve all other parameters.
SetRelativeSlant( me: mutable; aSlant : PlaneAngle from Quantity );
---Level: Public
---Purpose: Change the font style aspect with a new font slant
-- added to the font original slant but preserve all other parameters.
SetHeight( me: mutable; anHeight : Length from Quantity;
isCapsHeight : Boolean from Standard );
---Level: Public
---Purpose: Change the font style aspect with a new font height
-- and CapsHeight indicator but preserve all other parameters.
SetType ( me : mutable; aType : TypeOfText from Aspect );
---Level: Public
---Purpose: Change the char type aspect of bolded fonts.
SetUnderlined ( me: mutable; anIsUnderline : Boolean from Standard );
---Level: Public
---Purpose: Enable / Disable the underlined char aspect.
Values( me;
aColor : out Color from Quantity;
aFont : out FontStyle from Aspect;
aSlant : out PlaneAngle from Quantity;
aType : out TypeOfText from Aspect;
isUnderlined: out Boolean from Standard
);
---Level: Public
---Purpose: Returns the current parameters of this text aspect.
FontIndex( me ) returns Integer from Standard;
---Level: Internal
---Purpose: Returns the current font index according to the font style aspect
ColorIndex( me ) returns Integer from Standard;
---Level: Internal
---Purpose: Returns the current color index according to the color aspect
SetFontIndex( me: mutable; anInd: Integer from Standard );
---Level: Internal
---Purpose: Sets the current color index according to the color aspect
SetColorIndex( me: mutable; anInd: Integer from Standard );
---Level: Internal
---Purpose: Sets the current color index according to the color aspect
fields
myColor : Color from Quantity;
myFont : FontStyle from Aspect;
myRelativeSlant : PlaneAngle from Quantity;
myType : TypeOfText from Aspect;
myIsUnderlined : Boolean from Standard;
myFontIndex : Integer from Standard;
myColorIndex : Integer from Standard;
end AspectText from Prs2d;
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