package pdf2d import ( "fmt" "image/color" "github.com/stanim/draw2d" "github.com/stanim/gofpdf" ) func ExampleGraphicContext() { // Initialize the graphic context on a pdf document pdf := gofpdf.New("P", "mm", "A4", "../font") pdf.AddPage() gc := NewGraphicContext(pdf) // some properties gc.SetFillColor(color.RGBA{0x44, 0xff, 0x44, 0xff}) gc.SetStrokeColor(color.RGBA{0x44, 0x44, 0x44, 0xff}) gc.SetLineCap(draw2d.RoundCap) gc.SetLineWidth(5) // draw something gc.MoveTo(10, 10) // should always be called for a new path gc.LineTo(100, 50) gc.QuadCurveTo(100, 10, 10, 10) gc.Close() gc.FillStroke() fmt.Println(gc.LastPoint()) // pdf2d.SaveToPdfFile("example.pdf", pdf) // Output: // 10 10 }