Button.qml Example File

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 import Qt 4.7

 Rectangle {
     id: container

     signal clicked
     property string text: "Button"

     color: activePalette.button; smooth: true
     width: txtItem.width + 20; height: txtItem.height + 6
     border.width: 1; border.color: Qt.darker(activePalette.button); radius: 8;

     gradient: Gradient {
         GradientStop {
             id: topGrad; position: 0.0
             color: if (mr.pressed) { activePalette.dark } else { activePalette.light } }
         GradientStop { position: 1.0; color: activePalette.button }
     }

     MouseArea { id: mr; anchors.fill: parent; onClicked: container.clicked() }

     Text {
         id: txtItem; text: container.text; anchors.centerIn: container; color: activePalette.buttonText
     }
 }