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GetFormFieldBackgroundColor

Form fields, Color

Description

Returns the background color of the specified field. The number of available values will depend on the color type specified in the form field. The number of components available can be retrieved using theGetFormFieldBackgroundColorType function.

0 = No color specified

1 = DeviceGray (1 component)

3 = DeviceRGB (3 components)

4 = CMYK (4 components

Syntax

Delphi

function TDebenuPDFLibrary1511.GetFormFieldBackgroundColor(Index, 
  ColorComponent: Integer): Double;

ActiveX

Function DebenuPDFLibrary1511.PDFLibrary::GetFormFieldBackgroundColor(Index As Long,
  ColorComponent As Long) As Double

DLL

double DPLGetFormFieldBackgroundColor(int InstanceID, int Index, int ColorComponent)

Parameters

Index The index of the form field to examine
ColorComponent For DeviceGray (color type = 1)
1 = Gray level
For DeviceRGB (color type = 3)
1 = Red
2 = Green
3 = Blue
For DeviceCMYK (color type = 4)
1 = Cyan
2 = Magenta
3 = Yellow
4 = Black

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