ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
224 lines • 37.2 kB
JavaScript
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
import { drag } from 'd3-drag';
import { pointer, select } from 'd3-selection';
import { zoomIdentity } from 'd3-zoom';
import { reqAnimFrame } from 'ng-zorro-antd/core/polyfill';
const FRAC_VIEWPOINT_AREA = 0.8;
export class Minimap {
constructor(ngZone, svg, zoomG, mainZoom, minimap, maxWidth, labelPadding) {
this.ngZone = ngZone;
this.svg = svg;
this.zoomG = zoomG;
this.mainZoom = mainZoom;
this.minimap = minimap;
this.maxWidth = maxWidth;
this.labelPadding = labelPadding;
this.unlisteners = [];
const minimapElement = select(minimap);
const minimapSvgElement = minimapElement.select('svg');
const viewpointElement = minimapSvgElement.select('rect');
this.canvas = minimapElement.select('canvas.viewport').node();
this.canvasRect = this.canvas.getBoundingClientRect();
const handleEvent = (event) => {
const minimapOffset = this.minimapOffset();
const width = Number(viewpointElement.attr('width'));
const height = Number(viewpointElement.attr('height'));
const clickCoords = pointer(event, minimapSvgElement.node());
this.viewpointCoord.x = clickCoords[0] - width / 2 - minimapOffset.x;
this.viewpointCoord.y = clickCoords[1] - height / 2 - minimapOffset.y;
this.updateViewpoint();
};
this.viewpointCoord = { x: 0, y: 0 };
const subject = drag().subject(Object);
const dragEvent = subject.on('drag', handleEvent);
viewpointElement.datum(this.viewpointCoord).call(dragEvent);
// Make the minimap clickable.
minimapSvgElement.on('click', event => {
if (event.defaultPrevented) {
// This click was part of a drag event, so suppress it.
return;
}
handleEvent(event);
});
this.unlisteners.push(() => {
subject.on('drag', null);
minimapSvgElement.on('click', null);
});
this.viewpoint = viewpointElement.node();
this.minimapSvg = minimapSvgElement.node();
this.canvasBuffer = minimapElement.select('canvas.buffer').node();
this.update();
}
destroy() {
while (this.unlisteners.length) {
this.unlisteners.pop()();
}
}
minimapOffset() {
return {
x: (this.canvasRect.width - this.minimapSize.width) / 2,
y: (this.canvasRect.height - this.minimapSize.height) / 2
};
}
updateViewpoint() {
// Update the coordinates of the viewpoint rectangle.
select(this.viewpoint).attr('x', this.viewpointCoord.x).attr('y', this.viewpointCoord.y);
// Update the translation vector of the main svg to reflect the
// new viewpoint.
const mainX = (-this.viewpointCoord.x * this.scaleMain) / this.scaleMinimap;
const mainY = (-this.viewpointCoord.y * this.scaleMain) / this.scaleMinimap;
select(this.svg).call(this.mainZoom.transform, zoomIdentity.translate(mainX, mainY).scale(this.scaleMain));
}
update() {
let sceneSize = null;
try {
// Get the size of the entire scene.
sceneSize = this.zoomG.getBBox();
if (sceneSize.width === 0) {
// There is no scene anymore. We have been detached from the dom.
return;
}
}
catch (e) {
// Firefox produced NS_ERROR_FAILURE if we have been
// detached from the dom.
return;
}
const svgSelection = select(this.svg);
// Read all the style rules in the document and embed them into the svg.
// The svg needs to be self contained, i.e. all the style rules need to be
// embedded so the canvas output matches the origin.
let stylesText = '';
for (const k of new Array(document.styleSheets.length).keys()) {
try {
const cssRules = document.styleSheets[k].cssRules || document.styleSheets[k].rules;
if (cssRules == null) {
continue;
}
for (const i of new Array(cssRules.length).keys()) {
// Remove tf-* selectors from the styles.
stylesText += `${cssRules[i].cssText.replace(/ ?tf-[\w-]+ ?/g, '')}\n`;
}
}
catch (e) {
if (e.name !== 'SecurityError') {
throw e;
}
}
}
// Temporarily add the css rules to the main svg.
const svgStyle = svgSelection.append('style');
svgStyle.text(stylesText);
// Temporarily remove the zoom/pan transform from the main svg since we
// want the minimap to show a zoomed-out and centered view.
const zoomGSelection = select(this.zoomG);
const zoomTransform = zoomGSelection.attr('transform');
zoomGSelection.attr('transform', null);
// Since we add padding, account for that here.
sceneSize.height += this.labelPadding * 2;
sceneSize.width += this.labelPadding * 2;
// Temporarily assign an explicit width/height to the main svg, since
// it doesn't have one (uses flex-box), but we need it for the canvas
// to work.
svgSelection.attr('width', sceneSize.width).attr('height', sceneSize.height);
// Since the content inside the svg changed (e.g. a node was expanded),
// the aspect ratio have also changed. Thus, we need to update the scale
// factor of the minimap. The scale factor is determined such that both
// the width and height of the minimap are <= maximum specified w/h.
this.scaleMinimap = this.maxWidth / Math.max(sceneSize.width, sceneSize.height);
this.minimapSize = {
width: sceneSize.width * this.scaleMinimap,
height: sceneSize.height * this.scaleMinimap
};
const minimapOffset = this.minimapOffset();
// Update the size of the minimap's svg, the buffer canvas and the
// viewpoint rect.
select(this.minimapSvg).attr(this.minimapSize);
select(this.canvasBuffer).attr(this.minimapSize);
if (this.translate != null && this.zoom != null) {
// Update the viewpoint rectangle shape since the aspect ratio of the
// map has changed.
this.ngZone.runOutsideAngular(() => reqAnimFrame(() => this.zoom()));
}
// Serialize the main svg to a string which will be used as the rendering
// content for the canvas.
const svgXml = new XMLSerializer().serializeToString(this.svg);
// Now that the svg is serialized for rendering, remove the temporarily
// assigned styles, explicit width and height and bring back the pan/zoom
// transform.
svgStyle.remove();
svgSelection.attr('width', '100%').attr('height', '100%');
zoomGSelection.attr('transform', zoomTransform);
const image = document.createElement('img');
const onLoad = () => {
// Draw the svg content onto the buffer canvas.
const context = this.canvasBuffer.getContext('2d');
context.clearRect(0, 0, this.canvasBuffer.width, this.canvasBuffer.height);
context.drawImage(image, minimapOffset.x, minimapOffset.y, this.minimapSize.width, this.minimapSize.height);
this.ngZone.runOutsideAngular(() => {
reqAnimFrame(() => {
// Hide the old canvas and show the new buffer canvas.
select(this.canvasBuffer).style('display', 'block');
select(this.canvas).style('display', 'none');
// Swap the two canvases.
[this.canvas, this.canvasBuffer] = [this.canvasBuffer, this.canvas];
});
});
};
image.addEventListener('load', onLoad);
image.src = `data:image/svg+xml;charset=utf-8,${encodeURIComponent(svgXml)}`;
this.unlisteners.push(() => {
image.removeEventListener('load', onLoad);
});
}
/**
* Handles changes in zooming/panning. Should be called from the main svg
* to notify that a zoom/pan was performed and this minimap will update it's
* viewpoint rectangle.
*
* @param transform
*/
zoom(transform) {
if (this.scaleMinimap == null) {
// Scene is not ready yet.
return;
}
// Update the new translate and scale params, only if specified.
if (transform) {
this.translate = [transform.x, transform.y];
this.scaleMain = transform.k;
}
// Update the location of the viewpoint rectangle.
const svgRect = this.svg.getBoundingClientRect();
const minimapOffset = this.minimapOffset();
const viewpointSelection = select(this.viewpoint);
this.viewpointCoord.x = (-this.translate[0] * this.scaleMinimap) / this.scaleMain;
this.viewpointCoord.y = (-this.translate[1] * this.scaleMinimap) / this.scaleMain;
const viewpointWidth = (svgRect.width * this.scaleMinimap) / this.scaleMain;
const viewpointHeight = (svgRect.height * this.scaleMinimap) / this.scaleMain;
viewpointSelection
.attr('x', this.viewpointCoord.x + minimapOffset.x)
.attr('y', this.viewpointCoord.y + minimapOffset.y)
.attr('width', viewpointWidth)
.attr('height', viewpointHeight);
// Show/hide the minimap depending on the viewpoint area as fraction of the
// whole minimap.
const mapWidth = this.minimapSize.width;
const mapHeight = this.minimapSize.height;
const x = this.viewpointCoord.x;
const y = this.viewpointCoord.y;
const w = Math.min(Math.max(0, x + viewpointWidth), mapWidth) - Math.min(Math.max(0, x), mapWidth);
const h = Math.min(Math.max(0, y + viewpointHeight), mapHeight) - Math.min(Math.max(0, y), mapHeight);
const fracIntersect = (w * h) / (mapWidth * mapHeight);
if (fracIntersect < FRAC_VIEWPOINT_AREA) {
this.minimap.classList.remove('hidden');
}
else {
this.minimap.classList.add('hidden');
}
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"minimap.js","sourceRoot":"","sources":["../../../../components/graph/core/minimap.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAIH,OAAO,EAAE,IAAI,EAAE,MAAM,SAAS,CAAC;AAC/B,OAAO,EAAE,OAAO,EAAE,MAAM,EAAE,MAAM,cAAc,CAAC;AAC/C,OAAO,EAAgB,YAAY,EAAiB,MAAM,SAAS,CAAC;AAEpE,OAAO,EAAE,YAAY,EAAE,MAAM,6BAA6B,CAAC;AAK3D,MAAM,mBAAmB,GAAG,GAAG,CAAC;AAEhC,MAAM,OAAO,OAAO;IAclB,YACU,MAAc,EACd,GAAkB,EAClB,KAAkB,EAClB,QAA4C,EAC5C,OAAoB,EACpB,QAAgB,EAChB,YAAoB;QANpB,WAAM,GAAN,MAAM,CAAQ;QACd,QAAG,GAAH,GAAG,CAAe;QAClB,UAAK,GAAL,KAAK,CAAa;QAClB,aAAQ,GAAR,QAAQ,CAAoC;QAC5C,YAAO,GAAP,OAAO,CAAa;QACpB,aAAQ,GAAR,QAAQ,CAAQ;QAChB,iBAAY,GAAZ,YAAY,CAAQ;QATtB,gBAAW,GAAmB,EAAE,CAAC;QAWvC,MAAM,cAAc,GAAG,MAAM,CAAC,OAAO,CAAC,CAAC;QACvC,MAAM,iBAAiB,GAAG,cAAc,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;QACvD,MAAM,gBAAgB,GAAG,iBAAiB,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;QAC1D,IAAI,CAAC,MAAM,GAAG,cAAc,CAAC,MAAM,CAAC,iBAAiB,CAAC,CAAC,IAAI,EAAuB,CAAC;QACnF,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC,qBAAqB,EAAE,CAAC;QAEtD,MAAM,WAAW,GAAG,CAAC,KAAgB,EAAQ,EAAE;YAC7C,MAAM,aAAa,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;YAC3C,MAAM,KAAK,GAAG,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC;YACrD,MAAM,MAAM,GAAG,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;YACvD,MAAM,WAAW,GAAG,OAAO,CAAC,KAAK,EAAE,iBAAiB,CAAC,IAAI,EAAe,CAAC,CAAC;YAC1E,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,WAAW,CAAC,CAAC,CAAC,GAAG,KAAK,GAAG,CAAC,GAAG,aAAa,CAAC,CAAC,CAAC;YACrE,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,WAAW,CAAC,CAAC,CAAC,GAAG,MAAM,GAAG,CAAC,GAAG,aAAa,CAAC,CAAC,CAAC;YACtE,IAAI,CAAC,eAAe,EAAE,CAAC;QACzB,CAAC,CAAC;QACF,IAAI,CAAC,cAAc,GAAG,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC;QACrC,MAAM,OAAO,GAAG,IAAI,EAAE,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC;QACvC,MAAM,SAAS,GAAG,OAAO,CAAC,EAAE,CAAC,MAAM,EAAE,WAAW,CAAC,CAAC;QAClD,gBAAgB,CAAC,KAAK,CAAC,IAAI,CAAC,cAA2B,CAAC,CAAC,IAAI,CAAC,SAAsB,CAAC,CAAC;QAEtF,8BAA8B;QAC9B,iBAAiB,CAAC,EAAE,CAAC,OAAO,EAAE,KAAK,CAAC,EAAE;YACpC,IAAK,KAAe,CAAC,gBAAgB,EAAE,CAAC;gBACtC,uDAAuD;gBACvD,OAAO;YACT,CAAC;YACD,WAAW,CAAC,KAAK,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,EAAE;YACzB,OAAO,CAAC,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;YACzB,iBAAiB,CAAC,EAAE,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;QACtC,CAAC,CAAC,CAAC;QACH,IAAI,CAAC,SAAS,GAAG,gBAAgB,CAAC,IAAI,EAAoB,CAAC;QAC3D,IAAI,CAAC,UAAU,GAAG,iBAAiB,CAAC,IAAI,EAAmB,CAAC;QAC5D,IAAI,CAAC,YAAY,GAAG,cAAc,CAAC,MAAM,CAAC,eAAe,CAAC,CAAC,IAAI,EAAuB,CAAC;QACvF,IAAI,CAAC,MAAM,EAAE,CAAC;IAChB,CAAC;IAED,OAAO;QACL,OAAO,IAAI,CAAC,WAAW,CAAC,MAAM,EAAE,CAAC;YAC/B,IAAI,CAAC,WAAW,CAAC,GAAG,EAAG,EAAE,CAAC;QAC5B,CAAC;IACH,CAAC;IAEO,aAAa;QACnB,OAAO;YACL,CAAC,EAAE,CAAC,IAAI,CAAC,UAAU,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,GAAG,CAAC;YACvD,CAAC,EAAE,CAAC,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,CAAC,GAAG,CAAC;SAC1D,CAAC;IACJ,CAAC;IAEO,eAAe;QACrB,qDAAqD;QACrD,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC;QACzF,+DAA+D;QAC/D,iBAAiB;QACjB,MAAM,KAAK,GAAG,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC;QAC5E,MAAM,KAAK,GAAG,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC;QAC5E,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,SAAS,EAAE,YAAY,CAAC,SAAS,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;IAC7G,CAAC;IAED,MAAM;QACJ,IAAI,SAAS,GAAG,IAAI,CAAC;QACrB,IAAI,CAAC;YACH,oCAAoC;YACpC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,EAAE,CAAC;YACjC,IAAI,SAAS,CAAC,KAAK,KAAK,CAAC,EAAE,CAAC;gBAC1B,iEAAiE;gBACjE,OAAO;YACT,CAAC;QACH,CAAC;QAAC,OAAO,CAAC,EAAE,CAAC;YACX,oDAAoD;YACpD,yBAAyB;YACzB,OAAO;QACT,CAAC;QAED,MAAM,YAAY,GAAG,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QACtC,wEAAwE;QACxE,0EAA0E;QAC1E,oDAAoD;QACpD,IAAI,UAAU,GAAG,EAAE,CAAC;QAEpB,KAAK,MAAM,CAAC,IAAI,IAAI,KAAK,CAAC,QAAQ,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC;YAC9D,IAAI,CAAC;gBACH,MAAM,QAAQ,GACX,QAAQ,CAAC,WAAW,CAAC,CAAC,CAAe,CAAC,QAAQ,IAAK,QAAQ,CAAC,WAAW,CAAC,CAAC,CAAe,CAAC,KAAK,CAAC;gBAClG,IAAI,QAAQ,IAAI,IAAI,EAAE,CAAC;oBACrB,SAAS;gBACX,CAAC;gBACD,KAAK,MAAM,CAAC,IAAI,IAAI,KAAK,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC;oBAClD,yCAAyC;oBACzC,UAAU,IAAI,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,CAAC,gBAAgB,EAAE,EAAE,CAAC,IAAI,CAAC;gBACzE,CAAC;YACH,CAAC;YAAC,OAAO,CAAY,EAAE,CAAC;gBACtB,IAAI,CAAC,CAAC,IAAI,KAAK,eAAe,EAAE,CAAC;oBAC/B,MAAM,CAAC,CAAC;gBACV,CAAC;YACH,CAAC;QACH,CAAC;QAED,iDAAiD;QACjD,MAAM,QAAQ,GAAG,YAAY,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;QAC9C,QAAQ,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;QAE1B,uEAAuE;QACvE,2DAA2D;QAC3D,MAAM,cAAc,GAAG,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;QAC1C,MAAM,aAAa,GAAG,cAAc,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;QACvD,cAAc,CAAC,IAAI,CAAC,WAAW,EAAE,IAAI,CAAC,CAAC;QAEvC,+CAA+C;QAC/C,SAAS,CAAC,MAAM,IAAI,IAAI,CAAC,YAAY,GAAG,CAAC,CAAC;QAC1C,SAAS,CAAC,KAAK,IAAI,IAAI,CAAC,YAAY,GAAG,CAAC,CAAC;QAEzC,qEAAqE;QACrE,qEAAqE;QACrE,WAAW;QACX,YAAY,CAAC,IAAI,CAAC,OAAO,EAAE,SAAS,CAAC,KAAK,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,CAAC,MAAM,CAAC,CAAC;QAE7E,uEAAuE;QACvE,wEAAwE;QACxE,uEAAuE;QACvE,oEAAoE;QACpE,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,SAAS,CAAC,KAAK,EAAE,SAAS,CAAC,MAAM,CAAC,CAAC;QAChF,IAAI,CAAC,WAAW,GAAG;YACjB,KAAK,EAAE,SAAS,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY;YAC1C,MAAM,EAAE,SAAS,CAAC,MAAM,GAAG,IAAI,CAAC,YAAY;SAC7C,CAAC;QAEF,MAAM,aAAa,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;QAE3C,kEAAkE;QAClE,kBAAkB;QAClB,MAAM,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,WAAwB,CAAC,CAAC;QAC5D,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,WAAwB,CAAC,CAAC;QAE9D,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,IAAI,IAAI,EAAE,CAAC;YAChD,qEAAqE;YACrE,mBAAmB;YACnB,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,GAAG,EAAE,CAAC,YAAY,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC;QACvE,CAAC;QAED,yEAAyE;QACzE,0BAA0B;QAC1B,MAAM,MAAM,GAAG,IAAI,aAAa,EAAE,CAAC,iBAAiB,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QAE/D,uEAAuE;QACvE,yEAAyE;QACzE,aAAa;QACb,QAAQ,CAAC,MAAM,EAAE,CAAC;QAClB,YAAY,CAAC,IAAI,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,MAAM,CAAC,CAAC;QAE1D,cAAc,CAAC,IAAI,CAAC,WAAW,EAAE,aAAa,CAAC,CAAC;QAEhD,MAAM,KAAK,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;QAC5C,MAAM,MAAM,GAAG,GAAS,EAAE;YACxB,+CAA+C;YAC/C,MAAM,OAAO,GAAG,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;YACnD,OAAQ,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,CAAC;YAE5E,OAAQ,CAAC,SAAS,CAAC,KAAK,EAAE,aAAa,CAAC,CAAC,EAAE,aAAa,CAAC,CAAC,EAAE,IAAI,CAAC,WAAW,CAAC,KAAK,EAAE,IAAI,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC;YAE7G,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,GAAG,EAAE;gBACjC,YAAY,CAAC,GAAG,EAAE;oBAChB,sDAAsD;oBACtD,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,KAAK,CAAC,SAAS,EAAE,OAAO,CAAC,CAAC;oBACpD,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,KAAK,CAAC,SAAS,EAAE,MAAM,CAAC,CAAC;oBAC7C,yBAAyB;oBACzB,CAAC,IAAI,CAAC,MAAM,EAAE,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,MAAM,CAAC,CAAC;gBACtE,CAAC,CAAC,CAAC;YACL,CAAC,CAAC,CAAC;QACL,CAAC,CAAC;QAEF,KAAK,CAAC,gBAAgB,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;QACvC,KAAK,CAAC,GAAG,GAAG,oCAAoC,kBAAkB,CAAC,MAAM,CAAC,EAAE,CAAC;QAE7E,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,EAAE;YACzB,KAAK,CAAC,mBAAmB,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;QAC5C,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;;OAMG;IACH,IAAI,CAAC,SAA2C;QAC9C,IAAI,IAAI,CAAC,YAAY,IAAI,IAAI,EAAE,CAAC;YAC9B,0BAA0B;YAC1B,OAAO;QACT,CAAC;QACD,gEAAgE;QAChE,IAAI,SAAS,EAAE,CAAC;YACd,IAAI,CAAC,SAAS,GAAG,CAAC,SAAS,CAAC,CAAC,EAAE,SAAS,CAAC,CAAC,CAAC,CAAC;YAC5C,IAAI,CAAC,SAAS,GAAG,SAAS,CAAC,CAAC,CAAC;QAC/B,CAAC;QAED,kDAAkD;QAClD,MAAM,OAAO,GAAG,IAAI,CAAC,GAAG,CAAC,qBAAqB,EAAE,CAAC;QACjD,MAAM,aAAa,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;QAC3C,MAAM,kBAAkB,GAAG,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;QAClD,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC;QAClF,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC;QAClF,MAAM,cAAc,GAAG,CAAC,OAAO,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC;QAC5E,MAAM,eAAe,GAAG,CAAC,OAAO,CAAC,MAAM,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC;QAC9E,kBAAkB;aACf,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,aAAa,CAAC,CAAC,CAAC;aAClD,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC,GAAG,aAAa,CAAC,CAAC,CAAC;aAClD,IAAI,CAAC,OAAO,EAAE,cAAc,CAAC;aAC7B,IAAI,CAAC,QAAQ,EAAE,eAAe,CAAC,CAAC;QACnC,2EAA2E;QAC3E,iBAAiB;QACjB,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC;QACxC,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,CAAC;QAC1C,MAAM,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC;QAChC,MAAM,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC;QAChC,MAAM,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,GAAG,cAAc,CAAC,EAAE,QAAQ,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,QAAQ,CAAC,CAAC;QACnG,MAAM,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,GAAG,eAAe,CAAC,EAAE,SAAS,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,SAAS,CAAC,CAAC;QACtG,MAAM,aAAa,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,QAAQ,GAAG,SAAS,CAAC,CAAC;QACvD,IAAI,aAAa,GAAG,mBAAmB,EAAE,CAAC;YACxC,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC;QAC1C,CAAC;aAAM,CAAC;YACN,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;QACvC,CAAC;IACH,CAAC;CACF","sourcesContent":["/**\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport { NgZone } from '@angular/core';\n\nimport { drag } from 'd3-drag';\nimport { pointer, select } from 'd3-selection';\nimport { ZoomBehavior, zoomIdentity, ZoomTransform } from 'd3-zoom';\n\nimport { reqAnimFrame } from 'ng-zorro-antd/core/polyfill';\nimport { NzSafeAny } from 'ng-zorro-antd/core/types';\n\nimport { NzZoomTransform } from '../interface';\n\nconst FRAC_VIEWPOINT_AREA = 0.8;\n\nexport class Minimap {\n  private canvas: HTMLCanvasElement;\n  private canvasRect: ClientRect;\n  private canvasBuffer: HTMLCanvasElement;\n  private minimapSvg: SVGSVGElement;\n  private viewpoint: SVGRectElement;\n  private scaleMinimap!: number;\n  private scaleMain!: number;\n  private translate!: [number, number];\n  private viewpointCoord: { x: number; y: number };\n  private minimapSize!: { width: number; height: number };\n\n  private unlisteners: VoidFunction[] = [];\n\n  constructor(\n    private ngZone: NgZone,\n    private svg: SVGSVGElement,\n    private zoomG: SVGGElement,\n    private mainZoom: ZoomBehavior<NzSafeAny, NzSafeAny>,\n    private minimap: HTMLElement,\n    private maxWidth: number,\n    private labelPadding: number\n  ) {\n    const minimapElement = select(minimap);\n    const minimapSvgElement = minimapElement.select('svg');\n    const viewpointElement = minimapSvgElement.select('rect');\n    this.canvas = minimapElement.select('canvas.viewport').node() as HTMLCanvasElement;\n    this.canvasRect = this.canvas.getBoundingClientRect();\n\n    const handleEvent = (event: NzSafeAny): void => {\n      const minimapOffset = this.minimapOffset();\n      const width = Number(viewpointElement.attr('width'));\n      const height = Number(viewpointElement.attr('height'));\n      const clickCoords = pointer(event, minimapSvgElement.node() as NzSafeAny);\n      this.viewpointCoord.x = clickCoords[0] - width / 2 - minimapOffset.x;\n      this.viewpointCoord.y = clickCoords[1] - height / 2 - minimapOffset.y;\n      this.updateViewpoint();\n    };\n    this.viewpointCoord = { x: 0, y: 0 };\n    const subject = drag().subject(Object);\n    const dragEvent = subject.on('drag', handleEvent);\n    viewpointElement.datum(this.viewpointCoord as NzSafeAny).call(dragEvent as NzSafeAny);\n\n    // Make the minimap clickable.\n    minimapSvgElement.on('click', event => {\n      if ((event as Event).defaultPrevented) {\n        // This click was part of a drag event, so suppress it.\n        return;\n      }\n      handleEvent(event);\n    });\n    this.unlisteners.push(() => {\n      subject.on('drag', null);\n      minimapSvgElement.on('click', null);\n    });\n    this.viewpoint = viewpointElement.node() as SVGRectElement;\n    this.minimapSvg = minimapSvgElement.node() as SVGSVGElement;\n    this.canvasBuffer = minimapElement.select('canvas.buffer').node() as HTMLCanvasElement;\n    this.update();\n  }\n\n  destroy(): void {\n    while (this.unlisteners.length) {\n      this.unlisteners.pop()!();\n    }\n  }\n\n  private minimapOffset(): { x: number; y: number } {\n    return {\n      x: (this.canvasRect.width - this.minimapSize.width) / 2,\n      y: (this.canvasRect.height - this.minimapSize.height) / 2\n    };\n  }\n\n  private updateViewpoint(): void {\n    // Update the coordinates of the viewpoint rectangle.\n    select(this.viewpoint).attr('x', this.viewpointCoord.x).attr('y', this.viewpointCoord.y);\n    // Update the translation vector of the main svg to reflect the\n    // new viewpoint.\n    const mainX = (-this.viewpointCoord.x * this.scaleMain) / this.scaleMinimap;\n    const mainY = (-this.viewpointCoord.y * this.scaleMain) / this.scaleMinimap;\n    select(this.svg).call(this.mainZoom.transform, zoomIdentity.translate(mainX, mainY).scale(this.scaleMain));\n  }\n\n  update(): void {\n    let sceneSize = null;\n    try {\n      // Get the size of the entire scene.\n      sceneSize = this.zoomG.getBBox();\n      if (sceneSize.width === 0) {\n        // There is no scene anymore. We have been detached from the dom.\n        return;\n      }\n    } catch (e) {\n      // Firefox produced NS_ERROR_FAILURE if we have been\n      // detached from the dom.\n      return;\n    }\n\n    const svgSelection = select(this.svg);\n    // Read all the style rules in the document and embed them into the svg.\n    // The svg needs to be self contained, i.e. all the style rules need to be\n    // embedded so the canvas output matches the origin.\n    let stylesText = '';\n\n    for (const k of new Array(document.styleSheets.length).keys()) {\n      try {\n        const cssRules =\n          (document.styleSheets[k] as NzSafeAny).cssRules || (document.styleSheets[k] as NzSafeAny).rules;\n        if (cssRules == null) {\n          continue;\n        }\n        for (const i of new Array(cssRules.length).keys()) {\n          // Remove tf-* selectors from the styles.\n          stylesText += `${cssRules[i].cssText.replace(/ ?tf-[\\w-]+ ?/g, '')}\\n`;\n        }\n      } catch (e: NzSafeAny) {\n        if (e.name !== 'SecurityError') {\n          throw e;\n        }\n      }\n    }\n\n    // Temporarily add the css rules to the main svg.\n    const svgStyle = svgSelection.append('style');\n    svgStyle.text(stylesText);\n\n    // Temporarily remove the zoom/pan transform from the main svg since we\n    // want the minimap to show a zoomed-out and centered view.\n    const zoomGSelection = select(this.zoomG);\n    const zoomTransform = zoomGSelection.attr('transform');\n    zoomGSelection.attr('transform', null);\n\n    // Since we add padding, account for that here.\n    sceneSize.height += this.labelPadding * 2;\n    sceneSize.width += this.labelPadding * 2;\n\n    // Temporarily assign an explicit width/height to the main svg, since\n    // it doesn't have one (uses flex-box), but we need it for the canvas\n    // to work.\n    svgSelection.attr('width', sceneSize.width).attr('height', sceneSize.height);\n\n    // Since the content inside the svg changed (e.g. a node was expanded),\n    // the aspect ratio have also changed. Thus, we need to update the scale\n    // factor of the minimap. The scale factor is determined such that both\n    // the width and height of the minimap are <= maximum specified w/h.\n    this.scaleMinimap = this.maxWidth / Math.max(sceneSize.width, sceneSize.height);\n    this.minimapSize = {\n      width: sceneSize.width * this.scaleMinimap,\n      height: sceneSize.height * this.scaleMinimap\n    };\n\n    const minimapOffset = this.minimapOffset();\n\n    // Update the size of the minimap's svg, the buffer canvas and the\n    // viewpoint rect.\n    select(this.minimapSvg).attr(this.minimapSize as NzSafeAny);\n    select(this.canvasBuffer).attr(this.minimapSize as NzSafeAny);\n\n    if (this.translate != null && this.zoom != null) {\n      // Update the viewpoint rectangle shape since the aspect ratio of the\n      // map has changed.\n      this.ngZone.runOutsideAngular(() => reqAnimFrame(() => this.zoom()));\n    }\n\n    // Serialize the main svg to a string which will be used as the rendering\n    // content for the canvas.\n    const svgXml = new XMLSerializer().serializeToString(this.svg);\n\n    // Now that the svg is serialized for rendering, remove the temporarily\n    // assigned styles, explicit width and height and bring back the pan/zoom\n    // transform.\n    svgStyle.remove();\n    svgSelection.attr('width', '100%').attr('height', '100%');\n\n    zoomGSelection.attr('transform', zoomTransform);\n\n    const image = document.createElement('img');\n    const onLoad = (): void => {\n      // Draw the svg content onto the buffer canvas.\n      const context = this.canvasBuffer.getContext('2d');\n      context!.clearRect(0, 0, this.canvasBuffer.width, this.canvasBuffer.height);\n\n      context!.drawImage(image, minimapOffset.x, minimapOffset.y, this.minimapSize.width, this.minimapSize.height);\n\n      this.ngZone.runOutsideAngular(() => {\n        reqAnimFrame(() => {\n          // Hide the old canvas and show the new buffer canvas.\n          select(this.canvasBuffer).style('display', 'block');\n          select(this.canvas).style('display', 'none');\n          // Swap the two canvases.\n          [this.canvas, this.canvasBuffer] = [this.canvasBuffer, this.canvas];\n        });\n      });\n    };\n\n    image.addEventListener('load', onLoad);\n    image.src = `data:image/svg+xml;charset=utf-8,${encodeURIComponent(svgXml)}`;\n\n    this.unlisteners.push(() => {\n      image.removeEventListener('load', onLoad);\n    });\n  }\n\n  /**\n   * Handles changes in zooming/panning. Should be called from the main svg\n   * to notify that a zoom/pan was performed and this minimap will update it's\n   * viewpoint rectangle.\n   *\n   * @param transform\n   */\n  zoom(transform?: ZoomTransform | NzZoomTransform): void {\n    if (this.scaleMinimap == null) {\n      // Scene is not ready yet.\n      return;\n    }\n    // Update the new translate and scale params, only if specified.\n    if (transform) {\n      this.translate = [transform.x, transform.y];\n      this.scaleMain = transform.k;\n    }\n\n    // Update the location of the viewpoint rectangle.\n    const svgRect = this.svg.getBoundingClientRect();\n    const minimapOffset = this.minimapOffset();\n    const viewpointSelection = select(this.viewpoint);\n    this.viewpointCoord.x = (-this.translate[0] * this.scaleMinimap) / this.scaleMain;\n    this.viewpointCoord.y = (-this.translate[1] * this.scaleMinimap) / this.scaleMain;\n    const viewpointWidth = (svgRect.width * this.scaleMinimap) / this.scaleMain;\n    const viewpointHeight = (svgRect.height * this.scaleMinimap) / this.scaleMain;\n    viewpointSelection\n      .attr('x', this.viewpointCoord.x + minimapOffset.x)\n      .attr('y', this.viewpointCoord.y + minimapOffset.y)\n      .attr('width', viewpointWidth)\n      .attr('height', viewpointHeight);\n    // Show/hide the minimap depending on the viewpoint area as fraction of the\n    // whole minimap.\n    const mapWidth = this.minimapSize.width;\n    const mapHeight = this.minimapSize.height;\n    const x = this.viewpointCoord.x;\n    const y = this.viewpointCoord.y;\n    const w = Math.min(Math.max(0, x + viewpointWidth), mapWidth) - Math.min(Math.max(0, x), mapWidth);\n    const h = Math.min(Math.max(0, y + viewpointHeight), mapHeight) - Math.min(Math.max(0, y), mapHeight);\n    const fracIntersect = (w * h) / (mapWidth * mapHeight);\n    if (fracIntersect < FRAC_VIEWPOINT_AREA) {\n      this.minimap.classList.remove('hidden');\n    } else {\n      this.minimap.classList.add('hidden');\n    }\n  }\n}\n"]}