自动形状和图片形状现在支持渲染迷你图。
下面的例子显示了将迷你图设置为图片形状。
下面的例子显示了设置迷你图为形状。
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), {sheetCount: 1});
initSpread(spread);
};
function initSpread(spread) {
spread.addSparklineEx(new Clock());
var sheet = spread.getActiveSheet();
initGaugeSparklineSample(sheet);
initColumnSparklineSample(sheet);
initCustomSparklineSample(sheet);
};
function initGaugeSparklineSample(sheet) {
sheet.setValue(12, 1, 10000);
var shape = sheet.shapes.add('', GC.Spread.Sheets.Shapes.AutoShapeType.roundedRectangularCallout, 68, 30, 235, 200);
var style = shape.style();
style.fill = { src: '' };
style.line.width = 2;
style.line.color = 'rgb(0,0,0)';
shape.style(style);
shape.adjustments([-0.317, 0.545, 0.16667]);
shape.setFormula('style.fill.src', '=GAUGEKPISPARKLINE(28000,Sheet1!B13,0,50000,TRUE,TEXT(28000,"$0,K"),TEXT(Sheet1!B13,"$0,K"),TEXT(0,"$0,K"),TEXT(50000,"$0,K"),,-90,90,0.5,0,{0,10000,"#F7A711"},{10000,25000,"#BBBBBB"},{25000,50000,"#82BC00"})');
var spinButton = addSpinButton(sheet, 260, 62, 38, 58, '=Sheet1!B13', 0, 50000, 1000, 10000);
sheet.shapes.group([shape, spinButton]);
}
function initColumnSparklineSample(sheet) {
sheet.getRange(12, 6, 1, 5).hAlign(1);
var shape = sheet.shapes.addPictureShape('', '', 378, 30, 296, 205);
var spin1 = addSpinButton(sheet, 396, 188, 28, 38, '=Sheet1!G13', 0, 10, 1, 5);
var spin2 = addSpinButton(sheet, 454, 188, 28, 38, '=Sheet1!H13', 0, 10, 1, 3);
var spin3 = addSpinButton(sheet, 512, 188, 28, 38, '=Sheet1!I13', 0, 10, 1, 2);
var spin4 = addSpinButton(sheet, 570, 188, 28, 38, '=Sheet1!J13', 0, 10, 1, 4);
var spin5 = addSpinButton(sheet, 628, 188, 28, 38, '=Sheet1!K13', 0, 10, 1, 1);
var style = shape.style();
style.fill = {
type: GC.Spread.Sheets.Shapes.GradientFillType.linear,
angle: 90,
stops: [
{ position: 0, color: '#B993D6' },
{ position: 1, color: '#8CA6DB' }
]
};
style.line.width = 2;
style.line.color = 'rgb(0,0,0)';
shape.style(style);
let pictureFormat = shape.pictureFormat();
pictureFormat.crop = { left: 0, right: 0, top: -0.05, bottom: -0.35 };
shape.pictureFormat(pictureFormat);
shape.geometryType(GC.Spread.Sheets.Shapes.AutoShapeType.roundedRectangle);
shape.setFormula('src', '=COLUMNSPARKLINE(Sheet1!G13:K13,1)');
sheet.shapes.group([shape, spin1, spin2, spin3, spin4, spin5]);
}
function initCustomSparklineSample (sheet) {
sheet.getRange(21, 1, 1, 3).hAlign(0).vAlign(1);
sheet.setRowHeight(21, 40);
addSpinButton(sheet, 94, 420, 30, 40, 'Sheet1!B22', 0, 23, 1, 12);
addSpinButton(sheet, 156, 420, 30, 40, 'Sheet1!C22', 0, 59, 1, 45);
addSpinButton(sheet, 218, 420, 30, 40, 'Sheet1!D22', 0, 59, 1, 30);
var shape = sheet.shapes.addPictureShape('', '', 70, 265, 150, 150);
shape.setFormula('src', '=CUSTOMECLOCKSPARKLINE(Sheet1!B22,Sheet1!C22,Sheet1!D22)');
}
function addSpinButton (sheet, x, y, width, height, cellLink, minValue, maxValue, step, value) {
var spinButton = sheet.shapes.addFormControl('', GC.Spread.Sheets.Shapes.FormControlType.spinButton, x, y, width, height);
var options = spinButton.options();
options.cellLink = cellLink;
options.minValue = minValue;
options.maxValue = maxValue;
options.step = step;
spinButton.options(options);
spinButton.value(value);
return spinButton;
}
class Clock extends GC.Spread.Sheets.Sparklines.SparklineEx {
createFunction () {
var func = new GC.Spread.CalcEngine.Functions.Function("CUSTOMECLOCKSPARKLINE", 3, 3);
func.evaluate = function (args) {
return { hours: args[0], mintues: args[1], seconds: args[2] };
};
return func;
}
paint (context, value, x, y, width, height) {
var centerX = x + width / 2;
var centerY = y + height / 2;
var margin = 10;
var padding = 10;
var radius = Math.min(width, height) / 2 - margin;
if (!value || radius <= 0) {
return;
}
context.save();
//draw circle
this._drawCircle(context, centerX, centerY, radius);
//draw center
this._drawCenter(context, centerX, centerY, 3);
//draw hands
this._drawHands(context, value, centerX, centerY, radius);
//draw numerals
this._drawNumerals(context, centerX, centerY, radius - padding);
context.restore();
}
_drawNumerals (context, centerX, centerY, radius) {
var numerals = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];
context.textAlign = "right";
context.font = "12px sans-serif";
numerals.forEach(function (numeral) {
var angle = Math.PI / 6 * (numeral - 3);
var numeralWidth = context.measureText(numeral).width;
context.beginPath();
context.fillText(numeral, centerX + Math.cos(angle) * radius + numeralWidth / 2, centerY + Math.sin(angle) * radius + numeralWidth / 2);
});
}
_drawHands (context, value, centerX, centerY, radius) {
var hours = value.hours, mintues = value.mintues, seconds = value.seconds;
hours = hours > 12 ? hours - 12 : hours;
this._drawHand(context, centerX, centerY, hours * 5 + (mintues / 60) * 5, radius / 2);
this._drawHand(context, centerX, centerY, mintues, radius * 3 / 4);
context.strokeStyle = "red";
this._drawHand(context, centerX, centerY, seconds, radius * 3 / 4);
}
_drawHand (context, centerX, centerY, loc, radius) {
var angle = (Math.PI * 2) * (loc / 60) - Math.PI / 2;
context.beginPath();
context.moveTo(centerX, centerY);
context.lineTo(centerX + Math.cos(angle) * radius, centerY + Math.sin(angle) * radius);
context.stroke();
};
_drawCenter (context, centerX, centerY, radius) {
context.beginPath();
context.arc(centerX, centerY, radius, 0, Math.PI * 2, true);
context.fill();
}
_drawCircle (context, centerX, centerY, radius) {
context.beginPath();
context.arc(centerX, centerY, radius, 0, Math.PI * 2, true);
context.stroke();
};
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="spreadjs culture" content="zh-cn" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/dist/gc.spread.sheets.all.min.js"
type="text/javascript"></script>
<script
src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-shapes/dist/gc.spread.sheets.shapes.min.js"
type="text/javascript"></script>
<script
src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.min.js"
type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script>
<script src="app.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="sample-tutorial">
<div id="ss" class="sample-spreadsheets"></div>
</div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
