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CURVE_DESIGNER_SETTINGS structure

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The CURVE_DESIGNER_SETTINGS class describes the graphical settings applied to a specific curve designer. The current settings can be obtained through the VolumeAutomation.CurveDesigner.GetGraphicalSettings method and modified through the VolumeAutomation.CurveDesigner.SetGraphicalSettings method.

 

For details about using the Curve Designer refer to the How to create custom volume curves tutorial.

For details about using Volume Automation refer to the How to manage Volume Automation tutorial.

 

Visual C++ definition

 

typedef struct

{

 short     bAppearance3d;

 short     bFadeIn;

 OLE_COLOR colorCurveLine;

 OLE_COLOR colorBackground;

 OLE_COLOR colorHandles;

 OLE_COLOR colorHandlesBorder;

 OLE_COLOR colorHandleLines;

 OLE_COLOR colorBorder;

 short     nCurveLineWidth;

 short     bHandleLinesVisible;

} CURVE_DESIGNER_SETTINGS;

 

 

Visual Basic definition

 

Public Type CURVE_DESIGNER_SETTINGS

bAppearance3d As Boolean

bFadeIn As Boolean

colorCurveLine as OLE_COLOR

colorBackground as OLE_COLOR

colorHandles as OLE_COLOR

colorHandlesBorder as OLE_COLOR

colorHandleLines as OLE_COLOR

colorBorder as OLE_COLOR

nCurveLineWidth as Integer

bHandleLinesVisible as Boolean

End Type

 

 

Member

Description

 

 

bAppearance3d

Boolean value that specifies if the curve designer is displayed with 3D borders.

Supported values are the following:

Value

Meaning

false (default)

Doesn't display 3D borders

true

Displays 3D borders

bFadeIn

Boolean value that specifies if the structure represents a fade-in or a fade-out

Supported values are the following:

Value

Meaning

false (default)

Displays a fade-out curve

true

Displays a fade-in curve

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colorCurveLine

The color used for rendering the fade line

colorBackground

The color used as a background

colorHandles

The color used for rendering tracking handles

colorHandlesBorder

The color used for rendering the border of the tracking handles

colorHandleLines

The color for rendering the lines going from the tracking handles to the fade point

colorBorder

The color for rendering the border

nCurveLineWidth

Width of the fade line expressed in pixels

bHandleLinesVisible

Boolean value that specifies if dashed lines going from the tracking handles to the fade point are visible.

Supported values are the following:

Value

Meaning

false (default)

Lines are hidden

true

Lines are visible

 

Below you can see a zoomed curve designer with various configurable elements: