58 lines
1.7 KiB
Text
58 lines
1.7 KiB
Text
# Project : Draw a cuboid
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load "guilib.ring"
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paint = null
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new qapp
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{
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win1 = new qwidget() {
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setwindowtitle("Draw a cuboid")
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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(150,500,100,30)
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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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paint = new qpainter() {
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begin(p1)
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setpen(pen)
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color = new qcolor()
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color.setrgb(255,0,0,255)
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mybrush = new qbrush() {setstyle(1) setcolor(color)}
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setbrush(mybrush)
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paint.drawPolygon([[200,200],[300,200],[300,100],[200,100]], 0)
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color = new qcolor()
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color.setrgb(0,255,0,255)
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mybrush = new qbrush() {setstyle(1) setcolor(color)}
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setbrush(mybrush)
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paint.drawPolygon([[200,100],[250,50],[350,50],[300,100]], 0)
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color = new qcolor()
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color.setrgb(0, 0, 255,255)
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mybrush = new qbrush() {setstyle(1) setcolor(color)}
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setbrush(mybrush)
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paint.drawPolygon([[350,50],[350,150],[300,200],[300,100]], 0)
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endpaint()
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}
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label1 { setpicture(p1) show() }
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return
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