SetFormFieldBackgroundColorCMYK
Form fields, Color
Description
Sets the background color of the specified form field. Similar to the SetFormFieldBorderColor function, but the color components are specified in the CMYK color space (Cyan, Magenta, Yellow, Black). The values of the color parameters range from 0 to 1, with 0 indicating 0% and 1 indicating 100% of the color.
Syntax
Delphi
function TPDFlib.SetFormFieldBackgroundColorCMYK(Index: Integer; C, M, Y, K: Double): Integer;ActiveX
Function PDFlib::SetFormFieldBackgroundColorCMYK(Index As Long, C As Double, M As Double, Y As Double, K As Double) As LongDLL
int DLSetFormFieldBackgroundColorCMYK(int InstanceID, int Index, double C, double M, double Y, double K);Parameters
| Index | The index of the form field |
|---|---|
| C | The cyan component of the color |
| M | The magenta component of the color |
| Y | The yellow component of the color |
| K | The black component of the color |
Return values
| 0 | The form field could not be found The background color of the specified form field was set successfully |
|---|---|
| 1 |