DrawImageMatrix
影像處理、頁面版面
描述
以轉換矩陣在頁面上繪製所選影像
語法
Delphi
Function TPDFlib.DrawImageMatrix(M11, M12, M21, M22, MDX, MDY: Double): Integer;ActiveX
Function PDFlib::DrawImageMatrix(M11 As Double, M12 As Double, M21 As Double, M22 As Double, MDX As Double, MDY As Double) As LongDLL
int DLDrawImageMatrix(int InstanceID, double M11, double M12, double M21, double M22, double MDX, double MDY);參數
| M11 | Matrix component |
|---|---|
| M12 | Matrix component |
| M21 | Matrix component |
| M22 | Matrix component |
| MDX | Matrix component |
| MDY | Matrix component |
傳回值
| 0 | 尚未選取影像 |
|---|---|
| 1 | 影像繪製成功 |