shapegallery.qml Example File | Qt Quick 5.12.6

Qt 5.12 | Qt Quick | Qt Quick Examples - Shapes | shapegallery.qml Example File

Qt 5.12.6 Reference Documentation

# shapegallery.qml Example File

shapes/content/shapegallery.qml

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      import QtQuick 2.9
      import QtQuick.Shapes 1.0

      Rectangle {
          id: root
          width: 1024
          height: 768

          property color col: "lightsteelblue"
          gradient: Gradient {
              GradientStop { position: 0.0; color: Qt.tint(root.col, "#20FFFFFF") }
              GradientStop { position: 0.1; color: Qt.tint(root.col, "#20AAAAAA") }
              GradientStop { position: 0.9; color: Qt.tint(root.col, "#20666666") }
              GradientStop { position: 1.0; color: Qt.tint(root.col, "#20000000") }
          }

          ListModel {
              id: pathGalleryModel
              ListElement {
                  name: "Stroke and fill"
                  shapeUrl: "tapableTriangle.qml"
              }
              ListElement {
                  name: "Stroke or fill only"
                  shapeUrl: "item2.qml"
              }
              ListElement {
                  name: "Dash pattern"
                  shapeUrl: "item4.qml"
              }
              ListElement {
                  name: "Linear gradient"
                  shapeUrl: "item5.qml"
              }
              ListElement {
                  name: "Radial gradient"
                  shapeUrl: "item3.qml"
              }
              ListElement {
                  name: "Fill rules"
                  shapeUrl: "item6.qml"
              }
              ListElement {
                  name: "Join styles"
                  shapeUrl: "item7.qml"
              }
              ListElement {
                  name: "Cap styles"
                  shapeUrl: "item8.qml"
              }
              ListElement {
                  name: "Quadratic curve"
                  shapeUrl: "item9.qml"
              }
              ListElement {
                  name: "Cubic curve"
                  shapeUrl: "item10.qml"
              }
              ListElement {
                  name: "Elliptical arc"
                  shapeUrl: "item11.qml"
              }
              ListElement {
                  name: "Gradient spread modes"
                  shapeUrl: "item12.qml"
              }
              ListElement {
                  name: "Arc direction"
                  shapeUrl: "item13.qml"
              }
              ListElement {
                  name: "Large/small arc"
                  shapeUrl: "item14.qml"
              }
              ListElement {
                  name: "Arc rotation"
                  shapeUrl: "item15.qml"
              }
              ListElement {
                  name: "Tiger"
                  shapeUrl: "item17.qml"
              }
          }

          property int gridSpacing: 10

          Component {
              id: pathGalleryDelegate
              Rectangle {
                  border.color: "purple"
                  width: grid.cellWidth - root.gridSpacing
                  height: grid.cellHeight - root.gridSpacing
                  Column {
                      anchors.fill: parent
                      anchors.margins: 4
                      Item {
                          width: parent.width
                          height: parent.height - delegText.height
                          Loader {
                              source: Qt.resolvedUrl(shapeUrl)
                              anchors.fill: parent
                          }
                      }
                      Text {
                          id: delegText
                          text: model.name
                          font.pointSize: 16
                          anchors.horizontalCenter: parent.horizontalCenter
                      }
                  }
              }
          }

          Rectangle {
              anchors.fill: parent
              anchors.margins: 10
              color: "lightBlue"
              clip: true

              GridView {
                  id: grid
                  anchors.fill: parent
                  anchors.margins: root.gridSpacing
                  cellWidth: 300
                  cellHeight: 300
                  delegate: pathGalleryDelegate
                  model: pathGalleryModel
              }
          }

          Text {
              anchors.right: parent.right
              Shape { id: dummyShape; ShapePath { } } // used only to get the renderer type
              color: "darkBlue"
              font.pointSize: 12
              property variant rendererStrings: [ "Unknown", "Generic (QtGui triangulator)", "GL_NV_path_rendering", "Software (QPainter)" ]
              text: "Active Shape backend: " + rendererStrings[dummyShape.rendererType]
              SequentialAnimation on opacity {
                  NumberAnimation { from: 1; to: 0; duration: 5000 }
                  PauseAnimation { duration: 5000 }
                  NumberAnimation { from: 0; to: 1; duration: 1000 }
                  PauseAnimation { duration: 5000 }
                  loops: Animation.Infinite
              }
          }
      }