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| import QtQuick 2.5 | ||
| import QtGraphicalEffects 1.0 | ||
| import Sailfish.Silica 1.0 | ||
| import test_module.chart 0.1 | ||
|
|
||
| /*** Пример использования диаграммы | ||
| LineDiagram{ | ||
| id: laborCostsDiag | ||
| spacing: 10 // расстояние между элементами | ||
| itemSpacing: 5 // расстояние между столбцами элемента | ||
| textFontSize: 17 // размер текста подписи под элементом | ||
| valueFontSize: 16 // размер текста значения над столбцами графика | ||
| legendFontSize: 17 // размер текста легенды | ||
| chartHeight: 200 // высота графика с столбцами, подписью и легендой (пересчитывается, зависит от параметров ниже) | ||
| textHeight: 100 // высота подписи под графиком | ||
| legendHeight: 70 // высота легенды | ||
| itemWidth: 85 // ширина столбца | ||
| legendTextHeight:50 // высота текста элемента легенды | ||
| legendTextWidth:200 // ширина текста элемента легенды | ||
| anchors{ | ||
| left: parent.left | ||
| leftMargin: 10 | ||
| right: parent.right | ||
| rightMargin: 10 | ||
| } | ||
| legends: [ //Пример добавления легенд на график (статическое добавление) | ||
| LegendDiagram{ | ||
| color: "black" | ||
| text: "Плановые трудозатраты" | ||
| }, | ||
| LegendDiagram{ | ||
| color: "red" | ||
| text: "Фактические трудозатраты" | ||
| } | ||
| ] | ||
| Component.onCompleted: { | ||
| if(woCommonInfo.countAll > 0){ // Динамическое добавление значений | ||
| var list = woCommonInfo.workingHoursOfTypes; | ||
| for(var type in list){ | ||
| var listValue = [Number(list[type]["sum_plan"]), Number(list[type]["sum_labor"])]; | ||
| laborCostsDiag.addValue(list[type]["text"], | ||
| listValue); | ||
| } | ||
| laborCostsDiag.update(); // после добавления обязательно нужно обновить элемент | ||
| } | ||
| } | ||
| */ | ||
|
|
||
| BackgroundItem { | ||
| id: linerDiagram | ||
| width: parent.width | ||
| height: chartHeight + textHeight + legendHeight | ||
| clip: false | ||
|
|
||
| property bool debugBorderVisible: false //Используется для отображения границ элементов для тестирования | ||
|
|
||
| property alias chartHeight: valuesListView.height | ||
| property alias textHeight: valueTextListView.height | ||
| property alias legendHeight: rectLegend.height | ||
|
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||
| onChartHeightChanged: linerDiagram.height=chartHeight + textHeight + legendHeight | ||
| onTextHeightChanged: linerDiagram.height=chartHeight + textHeight + legendHeight | ||
| onLegendHeightChanged: linerDiagram.height=chartHeight + textHeight + legendHeight | ||
|
|
||
| property real spacing: 20 | ||
| ///Размер 1 элемента данных | ||
| property real itemWidth: 20 | ||
| property real itemSpacing: 10 | ||
|
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||
| property int nestedValuesCount: 1 | ||
|
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||
| property int textFontSize: 11 | ||
| property int valueFontSize: 11 | ||
| property int legendFontSize: 11 | ||
| property int borderSize: 3 | ||
|
|
||
| property alias legendTextHeight: legendView.cellHeight | ||
| property alias legendTextWidth: legendView.cellWidth | ||
| function addValue(text, value){ | ||
| diagramModel.addValue(text,value); | ||
| diagramModel.diagramValuesChanged(); | ||
| } | ||
|
|
||
| function clearValue(){ | ||
| diagramModel.clearValue(); | ||
| } | ||
|
|
||
| function update(){ | ||
| diagramModel.updateMaxValue(); | ||
| } | ||
|
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||
| Rectangle{ | ||
| color: "white" | ||
| anchors.fill: parent | ||
| } | ||
|
|
||
| function removeInd(index){ | ||
| diagram.remove(index); | ||
| } | ||
|
|
||
| property alias legends: diagramModel.legends | ||
| property alias values: diagramModel.diagramValues | ||
|
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||
| LineDiagramModel{ | ||
| id: diagramModel | ||
| } | ||
|
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||
| Component.onCompleted: { | ||
| diagramModel.updateMaxValue(); | ||
| } | ||
|
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||
| SilicaListView{ | ||
| id: valuesListView | ||
|
|
||
| property real maxVal: 100.0 | ||
|
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||
| height: parent.height / 3 * 2 | ||
|
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||
| anchors{ | ||
| left: parent.left | ||
| right: parent.right | ||
| top: parent.top | ||
| leftMargin: 10 | ||
| rightMargin: 10 | ||
| } | ||
|
|
||
| clip: true | ||
| spacing: linerDiagram.spacing | ||
| HorizontalScrollDecorator{} | ||
|
|
||
| orientation: ListView.Horizontal | ||
| flickableDirection: Flickable.HorizontalFlick | ||
| model: diagramModel.diagramValues | ||
|
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||
| onContentXChanged: { | ||
| valueTextListView.contentX = contentX; | ||
| imageRightArrow.visible = contentX+linerDiagram.width < contentWidth; | ||
| imageLeftArrow.visible = contentX > itemWidth + 30; | ||
| } | ||
|
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||
| delegate: LineDiagramItem{ | ||
| id: lineItem | ||
|
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| debugBorder: debugBorderVisible | ||
|
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| legends: diagramModel.legends | ||
| fontSize: valueFontSize | ||
|
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| valueDiagram: modelData | ||
|
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||
| itemSpacing: linerDiagram.itemSpacing | ||
| widthValue: linerDiagram.itemWidth | ||
| height: valuesListView.height | ||
|
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||
| maxValueDiagram: diagramModel.diagramMaxValue | ||
| } | ||
| } | ||
| Rectangle{ | ||
| height: 2 | ||
| border.width: 2 | ||
| anchors.leftMargin: 0 | ||
| anchors.rightMargin: 0 | ||
| anchors{ | ||
| top:valuesListView.bottom | ||
| left: parent.left | ||
| right: parent.right | ||
| } | ||
| border.color: "black" | ||
| } | ||
|
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||
| SilicaListView { | ||
| id: valueTextListView | ||
| enabled: false | ||
| HorizontalScrollDecorator{} | ||
|
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| height: parent.height / 3 * 0.5 | ||
|
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||
| anchors{ | ||
| top:valuesListView.bottom | ||
| topMargin: 2 | ||
| left: valuesListView.left | ||
| right: valuesListView.right | ||
| } | ||
|
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||
| clip: true | ||
| spacing: linerDiagram.spacing | ||
| orientation: ListView.Horizontal | ||
|
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| model: diagramModel.diagramValues | ||
|
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| delegate: Item { | ||
| id: valueTextItem | ||
| width: modelData.count * (itemWidth + itemSpacing) | ||
| height: parent.height | ||
| Rectangle{ | ||
| visible: debugBorderVisible | ||
| border.width: 1 | ||
| anchors.fill: parent | ||
| border.color: "green" | ||
| } | ||
|
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||
| Text { | ||
| id: valueText | ||
| width: parent.width | ||
| text: modelData.text | ||
| font.bold: true | ||
| font.pointSize: textFontSize | ||
| wrapMode: Text.WordWrap | ||
| horizontalAlignment: Text.AlignHCenter | ||
| verticalAlignment: Text.AlignVCenter | ||
| onHeightChanged: { | ||
| if(height > textHeight){ | ||
| textHeight = height; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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||
| Image { | ||
| id: imageRightArrow | ||
| visible: valuesListView.contentX+linerDiagram.width < valuesListView.contentWidth | ||
| source: "image://theme/icon-m-arrow-right-green?red" | ||
| width: 40 | ||
| height: 40 | ||
| anchors.verticalCenter: valuesListView.verticalCenter | ||
| anchors.right: parent.right | ||
| anchors.rightMargin: -15 | ||
| fillMode: Image.PreserveAspectFit | ||
| } | ||
|
|
||
| Image { | ||
| id: imageLeftArrow | ||
| visible: valuesListView.contentX > itemWidth + 30 | ||
| source: "image://theme/icon-m-arrow-left-green?red" | ||
| width: 40 | ||
| height: 40 | ||
| anchors.verticalCenter: valuesListView.verticalCenter | ||
| anchors.left: parent.left | ||
| anchors.leftMargin: -15 | ||
| fillMode: Image.PreserveAspectFit | ||
| } | ||
|
|
||
| Rectangle{ | ||
| id: rectLegend | ||
| border{ | ||
| width: debugBorderVisible ? 1 : 0 | ||
| color: "red" | ||
| } | ||
| anchors{ | ||
| topMargin: 5 | ||
| top:valueTextListView.bottom | ||
| left: parent.left | ||
| leftMargin: 20 | ||
| right: parent.right | ||
| rightMargin: 20 | ||
| } | ||
| SilicaGridView{ | ||
| id: legendView | ||
| anchors.fill: parent | ||
| model: diagramModel.legends; | ||
| cellHeight: 30 | ||
| cellWidth: 120 | ||
| clip: true | ||
|
|
||
| delegate: BackgroundItem { | ||
| Rectangle{ | ||
| anchors.fill: parent | ||
| border{ | ||
| width: debugBorderVisible ? 1 : 0 | ||
| color: "red" | ||
| } | ||
| } | ||
| height: legendText.height | ||
| width: legendColorRect.width + legendText.width | ||
| Rectangle{ | ||
| id: legendColorRect | ||
| anchors{ | ||
| verticalCenter: parent.verticalCenter | ||
| left: parent.left | ||
| } | ||
| height: 20 | ||
| width: 20 | ||
| color: modelData.color | ||
| } | ||
| Text{ | ||
| id: legendText | ||
| anchors{ | ||
| left: legendColorRect.right | ||
| leftMargin: 10 | ||
| } | ||
|
|
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| text: modelData.text | ||
| font.pointSize: legendFontSize | ||
| width: legendView.cellWidth - legendColorRect.width | ||
| wrapMode: Text.WordWrap | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
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| /*##^## | ||
| Designer { | ||
| D{i:0;formeditorZoom:1.33;height:300;width:300} | ||
| } | ||
| ##^##*/ |
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