EnumPaperSizes (ImageKit Control/PrintDraw Method)

This method retrieves the names, size numbers, and dimensions of the paper from the printer designated by the printer name.

Parameters

Return Value

Returns the number of retrieved items. Returns 0 if unsuccessful.

Explanation

The EnumPaperSizes method retrieves the names, size numbers, and dimensions of the paper from the printer designated by the printer name. If you need to know the number of elements in the array, the GetArrayNum method can be used to retrieve this.

Sample code:

In C++Builder

int Size;
UnicodeString *PaperNames;
Word *PaperNumbers;
TPoint *PaperSizes;

VImageKit1->PrintDraw->PrinterName = "EPSON LP-8200C";
Size = VImageKit1->PrintDraw->GetArrayNum(vikPrinterPaperSize);
if (Size < 1) return;

PaperNames = new UnicodeString[Size];
PaperNumbers = new Word[Size];
PaperSizes = new TPoint[Size];
__try {
   VImageKit1->PrintDraw->EnumPaperSizes(PaperNames, Size - 1, PaperNumbers, Size - 1, PaperSizes, Size - 1);
   // do stuff here
   ********************
} __finally {
   delete[] PaperNames;
   delete[] PaperNumbers;
   delete[] PaperSizes;
}

In Delphi

Size: Integer;
PaperNames: array of string;
PaperNumbers: array of Word;
PaperSizes: array of TPoint;

VImageKit1.PrintDraw.PrinterName := 'EPSON LP-8200C';
Size := VImageKit1.PrintDraw.GetArrayNum(vikPrinterPaperSize);
if Size < 1 then Exit;
SetLength(PaperNames, Size);
SetLength(PaperNumbers, Size);
SetLength(PaperSizes, Size);
VImageKit1->PrintDraw->EnumPaperSizes(PaperNames, PaperNumbers, PaperSizes);
// do stuff here
********************

Differences between the ImageKit7/8/9/10

PaperNames has changed from a string type to a string array.
In C++Builder it is necessary to pass in the count of PaperNames, PaperNumbers, and PaperSizes parameters.