/*
<img src="../test_results/TestFillStyle.png"/>
*/
func TestFillStyle() {
i, gc := initGc(w, h)
gc.SetLineWidth(6)
draw2d.Rect(gc, 12, 12, 244, 70)
wheel1 := new(draw2d.PathStorage)
wheel1.ArcTo(64, 64, 40, 40, 0, 2*math.Pi)
wheel2 := new(draw2d.PathStorage)
wheel2.ArcTo(192, 64, 40, 40, 0, 2*math.Pi)
gc.SetFillRule(draw2d.FillRuleEvenOdd)
gc.SetFillColor(color.NRGBA{0, 0xB2, 0, 0xFF})
gc.SetStrokeColor(image.Black)
gc.FillStroke(wheel1, wheel2)
draw2d.Rect(gc, 12, 140, 244, 198)
wheel1 = new(draw2d.PathStorage)
wheel1.ArcTo(64, 192, 40, 40, 0, 2*math.Pi)
wheel2 = new(draw2d.PathStorage)
wheel2.ArcTo(192, 192, 40, 40, 0, -2*math.Pi)
gc.SetFillRule(draw2d.FillRuleWinding)
gc.SetFillColor(color.NRGBA{0, 0, 0xE5, 0xFF})
gc.FillStroke(wheel1, wheel2)
saveToPngFile("TestFillStyle", i)
}
func android(gc draw2d.GraphicContext, x, y float64) {
gc.SetLineCap(draw2d.RoundCap)
gc.SetLineWidth(5)
gc.ArcTo(x+80, y+70, 50, 50, 180*(math.Pi/180), 360*(math.Pi/180)) // head
gc.FillStroke()
gc.MoveTo(x+60, y+25)
gc.LineTo(x+50, y+10)
gc.MoveTo(x+100, y+25)
gc.LineTo(x+110, y+10)
gc.Stroke()
draw2d.Circle(gc, x+60, y+45, 5) // left eye
gc.FillStroke()
draw2d.Circle(gc, x+100, y+45, 5) // right eye
gc.FillStroke()
draw2d.RoundRect(gc, x+30, y+75, x+30+100, y+75+90, 10, 10) // body
gc.FillStroke()
draw2d.Rect(gc, x+30, y+75, x+30+100, y+75+80)
gc.FillStroke()
draw2d.RoundRect(gc, x+5, y+80, x+5+20, y+80+70, 10, 10) // left arm
gc.FillStroke()
draw2d.RoundRect(gc, x+135, y+80, x+135+20, y+80+70, 10, 10) // right arm
gc.FillStroke()
draw2d.RoundRect(gc, x+50, y+150, x+50+20, y+150+50, 10, 10) // left leg
gc.FillStroke()
draw2d.RoundRect(gc, x+90, y+150, x+90+20, y+150+50, 10, 10) // right leg
gc.FillStroke()
}
func TestBigPicture() {
i, gc := initGc(w, h)
gc.SetLineWidth(10)
draw2d.Rect(gc, 0, 0, w, h)
gc.Fill()
saveToPngFile("TestBigPicture", i)
}
func windowPaintGen(x interface{}) (pf PaintFunc) {
wf := x.(*WindowFoundation)
return func(gc draw2d.GraphicContext) {
gc.SetFillColor(color.White)
draw2d.Rect(gc, 0, 0, wf.Size.X, wf.Size.Y)
gc.Fill()
}
return
}
func (d *Display) SetHeadingText(text string) {
d.gc.SetStrokeColor(color.White)
d.gc.SetFillColor(color.White)
draw2d.Rect(d.gc, d.bord, d.bord, d.bord+d.w, d.bord+d.head)
d.gc.FillStroke()
d.gc.SetStrokeColor(color.Black)
d.gc.SetFillColor(color.Black)
d.gc.FillStringAt(text, d.bord*2, d.bord+d.head-1)
}
func TestFillString() {
draw2d.SetFontFolder("../resource/font/")
i, gc := initGc(100, 100)
draw2d.RoundRect(gc, 5, 5, 95, 95, 10, 10)
gc.FillStroke()
gc.SetFillColor(image.Black)
gc.SetFontSize(18)
gc.Translate(6, 52)
gc.SetFontData(draw2d.FontData{"luxi", draw2d.FontFamilyMono, draw2d.FontStyleBold | draw2d.FontStyleItalic})
width := gc.FillString("cou")
gc.Translate(width+1, 0)
left, top, right, bottom := gc.GetStringBounds("cou")
gc.SetStrokeColor(color.NRGBA{255, 0x33, 0x33, 0x80})
draw2d.Rect(gc, left, top, right, bottom)
gc.SetLineWidth(3.0)
gc.Stroke()
gc.SetStrokeColor(image.Black)
gc.SetLineWidth(1.0)
gc.StrokeString("cou")
saveToPngFile("TestFillString", i)
}
func main() {
var url string
var target_file string
var AndroidApi string
var ScreenSize string
var Density string
var DeviceID string
flag.StringVar(&url, "Url", "url", "Qr code content")
flag.StringVar(&target_file, "Output", "Target", "output file name")
flag.StringVar(&DeviceID, "ID", "Device ID", "Device ID")
flag.StringVar(&AndroidApi, "API", "API", "Android api level")
flag.StringVar(&ScreenSize, "Size", "ScreenSize", "screen size")
flag.StringVar(&Density, "Den", "Den", "Density")
flag.Parse()
fmt.Println("url\t:", url)
fmt.Println("Output\t:", target_file)
fmt.Println("ID\t:", DeviceID)
fmt.Println("API\t:", AndroidApi)
fmt.Println("Size\t:", ScreenSize)
fmt.Println("Den\t:", Density)
var q *qrcode.QRCode
q, err := qrcode.New(url, qrcode.Highest)
qrimg := q.Image(600)
m := image.NewRGBA(image.Rect(0, 0, 1100, 600)) //*NRGBA (image.Image interface)
draw.Draw(m, m.Bounds(), qrimg, image.ZP, draw.Over)
gc := draw2d.NewGraphicContext(m)
draw2d.Rect(gc, 580, -50, 1100, 600)
gc.SetStrokeColor(image.Black)
gc.SetFillColor(image.White)
gc.FillStroke()
gc.SetFillColor(image.Black)
gc.SetFontSize(200)
//gc.Translate(X, Y)
gc.Translate(580, 250)
//width := gc.FillString(DeviceID)
gc.FillString(DeviceID)
gc.Translate(30, 120)
gc.SetFontSize(64)
gc.FillString("API : " + AndroidApi)
gc.Translate(0, 80)
gc.FillString("SIZE : " + ScreenSize)
gc.Translate(0, 80)
gc.FillString(Density)
w, err := os.Create(target_file + ".jpg")
defer w.Close()
jpeg.Encode(w, m, nil)
file, err := os.Open(target_file + ".jpg")
if err != nil {
log.Fatal(err)
}
// decode jpeg into image.Image
img, err := jpeg.Decode(file)
if err != nil {
log.Fatal(err)
}
file.Close()
// resize to width 1000 using Lanczos resampling
// and preserve aspect ratio
im := resize.Resize(180, 0, img, resize.Lanczos3)
out, err := os.Create(target_file + ".jpg")
if err != nil {
log.Fatal(err)
}
defer out.Close()
// write new image to file
jpeg.Encode(out, im, nil)
}