60 lines
1.5 KiB
Plaintext
60 lines
1.5 KiB
Plaintext
load "guilib.ring"
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new qapp
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{
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win1 = new qwidget() {
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setwindowtitle("drawing using qpainter")
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setwinicon(self,"C:\Ring\bin\image\browser.png")
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setgeometry(100,100,500,600)
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label1 = new qlabel(win1) {
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setgeometry(10,10,400,400)
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settext("")
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}
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new qpushbutton(win1) {
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setgeometry(200,400,100,30)
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settext("draw")
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setclickevent("draw()")
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}
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show()
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}
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exec()
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}
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func draw
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p1 = new qpicture()
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color = new qcolor() {
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setrgb(0,0,255,255)
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}
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pen = new qpen() {
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setcolor(color)
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setwidth(1)
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}
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new qpainter() {
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begin(p1)
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setpen(pen)
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//Black, Red, Green, Blue, Magenta, Cyan, Yellow, White
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for n = 1 to 8
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color2 = new qcolor(){
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switch n
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on 1 r=0 g=0 b=0
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on 2 r=255 g=0 b=0
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on 3 r=0 g=255 b=0
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on 4 r=0 g=0 b=255
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on 5 r=255 g=0 b=255
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on 6 r=0 g=255 b=255
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on 7 r=255 g=255 b=0
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on 8 r=255 g=255 b=255
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off
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setrgb(r,g,b,255)
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}
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mybrush = new qbrush() {setstyle(1) setcolor(color2)}
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setbrush(mybrush)
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drawrect(n*25,25,25,70)
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next
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endpaint()
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}
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label1 { setpicture(p1) show() }
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