 | PdfiumFPDFInterForm_GetControlAtPoint Method |
Find a control at specified point on a document page
Namespace: Patagames.PdfAssembly: Patagames.Pdf (in Patagames.Pdf.dll) Version: 4.94.2704
Syntaxpublic static IntPtr FPDFInterForm_GetControlAtPoint(
IntPtr interForm,
IntPtr page,
float x,
float y,
out int zOrder
)
Public Shared Function FPDFInterForm_GetControlAtPoint (
interForm As IntPtr,
page As IntPtr,
x As Single,
y As Single,
<OutAttribute> ByRef zOrder As Integer
) As IntPtr
public:
static IntPtr FPDFInterForm_GetControlAtPoint(
IntPtr interForm,
IntPtr page,
float x,
float y,
[OutAttribute] int% zOrder
)
static member FPDFInterForm_GetControlAtPoint :
interForm : IntPtr *
page : IntPtr *
x : float32 *
y : float32 *
zOrder : int byref -> IntPtr
public static IntPtr FPDFInterForm_GetControlAtPoint(
IntPtr interForm,
IntPtr page,
float x,
float y,
/** @attribute OutAttribute */ /** @ref */int zOrder
)
Patagames.Pdf.Pdfium.FPDFInterForm_GetControlAtPoint = function(interForm, page, x, y, zOrder);
Parameters
- interForm IntPtr
- Handle to interactive forms. Returned by FORM_GetInterForm(IntPtr) function.
- page IntPtr
- Handle to the document page. Returned by FPDF_LoadPage(IntPtr, Int32) function
- x Single
- The x coordinate of the point, specified in page coordinate system
- y Single
- The y coordinate of the point, specified in page coordinate system
- zOrder Int32
- Z-order
Return Value
IntPtrHandle to the control. IntPtr.Zero if there’s no control at that point.
Remarks
See Also