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颜色映射图例，规格尺寸修改

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lenn
2026-01-15 16:13:36 +08:00
parent f700dd360e
commit 354552dc88
21 changed files with 1200 additions and 223 deletions
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21
qml/content/Legend.qml
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@@ -7,9 +7,14 @@ Item {
id: root
property int minValue: 0
property int maxValue: 100
property color colorLow: Qt.rgba(0.10, 0.75, 1.00, 1.0)
property color colorMid: Qt.rgba(0.10, 0.95, 0.35, 1.0)
property color colorHigh: Qt.rgba(1.00, 0.22, 0.10, 1.0)
property int barWidth: 34
property int barRadius: 8
implicitWidth: 90
implicitHeight: 220
implicitWidth: barWidth + 48
implicitHeight: 240
ColumnLayout {
anchors.fill: parent
@@ -25,17 +30,16 @@ Item {
Rectangle {
Layout.alignment: Qt.AlignHCenter
Layout.fillHeight: true
width: 26
radius: 6
width: root.barWidth
radius: root.barRadius
border.width: 1
border.color: Qt.rgba(1, 1, 1, 0.18)
gradient: Gradient {
// must match shaders/dots.frag:dataColorRamp (high at top)
GradientStop { position: 0.00; color: Qt.rgba(1.00, 0.22, 0.10, 1.0) } // c3
GradientStop { position: 0.34; color: Qt.rgba(1.00, 0.92, 0.22, 1.0) } // c2
GradientStop { position: 0.67; color: Qt.rgba(0.10, 0.95, 0.35, 1.0) } // c1
GradientStop { position: 1.00; color: Qt.rgba(0.10, 0.75, 1.00, 1.0) } // c0
GradientStop { position: 0.00; color: root.colorHigh }
GradientStop { position: 0.50; color: root.colorMid }
GradientStop { position: 1.00; color: root.colorLow }
}
}
@@ -47,4 +51,3 @@ Item {
}
}
}