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allow scale to be two dimensional

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add getScaleArray() method

test two dimension scale icons
test two dimension scale text

add example of icon and label scaling
use smaller icon and larger interval
test two dimensional scale icons
test two dimensional scale icons
This commit is contained in:
mike-000
2020-05-13 12:18:51 +01:00
parent 6802fb7e34
commit cf0e650435
19 changed files with 528 additions and 111 deletions
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6
src/ol/format/KML.js
View File

@@ -915,11 +915,11 @@ function createNameStyleFunction(foundStyle, name) {
imageSize = DEFAULT_IMAGE_STYLE_SIZE;
}
if (imageSize.length == 2) {
const imageScale = imageStyle.getScale();
const imageScale = imageStyle.getScaleArray();
// Offset the label to be centered to the right of the icon,
// if there is one.
textOffset[0] = (imageScale * imageSize[0]) / 2;
textOffset[1] = (-imageScale * imageSize[1]) / 2;
textOffset[0] = (imageScale[0] * imageSize[0]) / 2;
textOffset[1] = (-imageScale[1] * imageSize[1]) / 2;
textAlign = 'left';
}
}

27
src/ol/render/canvas.js
View File

@@ -63,7 +63,7 @@ import {toString} from '../transform.js';
* @property {boolean} [overflow]
* @property {import("../style/Fill.js").default} [backgroundFill]
* @property {import("../style/Stroke.js").default} [backgroundStroke]
* @property {number} [scale]
* @property {import("../size.js").Size} [scale]
* @property {Array<number>} [padding]
*/
@@ -410,7 +410,7 @@ export function rotateAtOffset(context, rotation, offsetX, offsetY) {
* @param {number} h Height.
* @param {number} x X.
* @param {number} y Y.
* @param {number} scale Scale.
* @param {import("../size.js").Size} scale Scale.
*/
export function drawImageOrLabel(
context,
@@ -437,10 +437,25 @@ export function drawImageOrLabel(
if (/** @type {*} */ (labelOrImage).contextInstructions) {
// label
context.translate(x, y);
context.scale(scale, scale);
context.scale(scale[0], scale[1]);
executeLabelInstructions(/** @type {Label} */ (labelOrImage), context);
} else if (scale[0] < 0 || scale[1] < 0) {
// flipped image
context.translate(x, y);
context.scale(scale[0], scale[1]);
context.drawImage(
/** @type {HTMLCanvasElement|HTMLImageElement|HTMLVideoElement} */ (labelOrImage),
originX,
originY,
w,
h,
0,
0,
w,
h
);
} else {
// image
// if image not flipped translate and scale can be avoided
context.drawImage(
/** @type {HTMLCanvasElement|HTMLImageElement|HTMLVideoElement} */ (labelOrImage),
originX,
@@ -449,8 +464,8 @@ export function drawImageOrLabel(
h,
x,
y,
w * scale,
h * scale
w * scale[0],
h * scale[1]
);
}

51
src/ol/render/canvas/Executor.js
View File

@@ -187,7 +187,10 @@ class Executor {
const fillState = fillKey ? this.fillStates[fillKey] : null;
const textState = this.textStates[textKey];
const pixelRatio = this.pixelRatio;
const scale = textState.scale * pixelRatio;
const scale = [
textState.scale[0] * pixelRatio,
textState.scale[1] * pixelRatio,
];
const align = TEXT_ALIGN[textState.textAlign || defaultTextAlign];
const strokeWidth =
strokeKey && strokeState.lineWidth ? strokeState.lineWidth : 0;
@@ -200,15 +203,17 @@ class Executor {
const height = lineHeight * numLines;
const renderWidth = width + strokeWidth;
const contextInstructions = [];
// make canvas 2 pixels wider to account for italic text width measurement errors
const w = (renderWidth + 2) * scale[0];
const h = (height + strokeWidth) * scale[1];
/** @type {import("../canvas.js").Label} */
const label = {
// make canvas 2 pixels wider to account for italic text width measurement errors
width: Math.ceil((renderWidth + 2) * scale),
height: Math.ceil((height + strokeWidth) * scale),
width: w < 0 ? Math.floor(w) : Math.ceil(w),
height: h < 0 ? Math.floor(h) : Math.ceil(h),
contextInstructions: contextInstructions,
};
if (scale != 1) {
contextInstructions.push('scale', [scale, scale]);
if (scale[0] != 1 || scale[1] != 1) {
contextInstructions.push('scale', scale);
}
contextInstructions.push('font', textState.font);
if (strokeKey) {
@@ -310,7 +315,7 @@ class Executor {
* @param {number} originX Origin X.
* @param {number} originY Origin Y.
* @param {number} rotation Rotation.
* @param {number} scale Scale.
* @param {import("../../size.js").Size} scale Scale.
* @param {boolean} snapToPixel Snap to pixel.
* @param {number} width Width.
* @param {Array<number>} padding Padding.
@@ -339,8 +344,8 @@ class Executor {
strokeInstruction
) {
const fillStroke = fillInstruction || strokeInstruction;
anchorX *= scale;
anchorY *= scale;
anchorX *= scale[0];
anchorY *= scale[1];
x -= anchorX;
y -= anchorY;
@@ -352,8 +357,8 @@ class Executor {
height + originY > imageOrLabel.height
? imageOrLabel.height - originY
: height;
const boxW = padding[3] + w * scale + padding[1];
const boxH = padding[0] + h * scale + padding[2];
const boxW = padding[3] + w * scale[0] + padding[1];
const boxH = padding[0] + h * scale[1] + padding[2];
const boxX = x - padding[3];
const boxY = y - padding[0];
@@ -399,7 +404,7 @@ class Executor {
}
const canvas = context.canvas;
const strokePadding = strokeInstruction
? (strokeInstruction[2] * scale) / 2
? (strokeInstruction[2] * scale[0]) / 2
: 0;
const intersects =
tmpExtent[0] - strokePadding <= canvas.width / contextScale &&
@@ -586,7 +591,7 @@ class Executor {
strokeState && strokeState.lineWidth ? strokeState.lineWidth : 0;
// Remove the 2 pixels we added in createLabel() for the anchor
const width = label.width / pixelRatio - 2 * textState.scale;
const width = label.width / pixelRatio - 2 * textState.scale[0];
const anchorX = align * width + 2 * (0.5 - align) * strokeWidth;
const anchorY =
(baseline * label.height) / pixelRatio +
@@ -765,7 +770,7 @@ class Executor {
const originY = /** @type {number} */ (instruction[10]);
const rotateWithView = /** @type {boolean} */ (instruction[11]);
let rotation = /** @type {number} */ (instruction[12]);
const scale = /** @type {number} */ (instruction[13]);
const scale = /** @type {import("../../size.js").Size} */ (instruction[13]);
let width = /** @type {number} */ (instruction[14]);
if (!image && instruction.length >= 19) {
@@ -883,11 +888,17 @@ class Executor {
const strokeWidth = /** @type {number} */ (instruction[11]);
text = /** @type {string} */ (instruction[12]);
textKey = /** @type {string} */ (instruction[13]);
const pixelRatioScale = /** @type {number} */ (instruction[14]);
const pixelRatioScale = [
/** @type {number} */ (instruction[14]),
/** @type {number} */ (instruction[14]),
];
const textState = this.textStates[textKey];
const font = textState.font;
const textScale = textState.scale * measurePixelRatio;
const textScale = [
textState.scale[0] * measurePixelRatio,
textState.scale[1] * measurePixelRatio,
];
let cachedWidths;
if (font in this.widths_) {
@@ -899,7 +910,8 @@ class Executor {
const pathLength = lineStringLength(pixelCoordinates, begin, end, 2);
const textLength =
textScale * measureAndCacheTextWidth(font, text, cachedWidths);
Math.abs(textScale[0]) *
measureAndCacheTextWidth(font, text, cachedWidths);
if (overflow || textLength <= pathLength) {
const textAlign = this.textStates[textKey].textAlign;
const startM = (pathLength - textLength) * TEXT_ALIGN[textAlign];
@@ -911,7 +923,7 @@ class Executor {
text,
startM,
maxAngle,
textScale,
Math.abs(textScale[0]),
measureAndCacheTextWidth,
font,
cachedWidths
@@ -926,7 +938,8 @@ class Executor {
anchorX = /** @type {number} */ (part[2]) + strokeWidth;
anchorY =
baseline * label.height +
(0.5 - baseline) * 2 * strokeWidth -
((0.5 - baseline) * 2 * strokeWidth * textScale[1]) /
textScale[0] -
offsetY;
this.replayImageOrLabel_(
context,

8
src/ol/render/canvas/ImageBuilder.js
View File

@@ -82,7 +82,7 @@ class CanvasImageBuilder extends CanvasBuilder {
/**
* @private
* @type {number|undefined}
* @type {import("../../size.js").Size|undefined}
*/
this.scale_ = undefined;
@@ -145,7 +145,7 @@ class CanvasImageBuilder extends CanvasBuilder {
this.originY_,
this.rotateWithView_,
this.rotation_,
this.scale_ * this.pixelRatio,
[this.scale_[0] * this.pixelRatio, this.scale_[1] * this.pixelRatio],
this.width_,
]);
this.hitDetectionInstructions.push([
@@ -202,7 +202,7 @@ class CanvasImageBuilder extends CanvasBuilder {
this.originY_,
this.rotateWithView_,
this.rotation_,
this.scale_ * this.pixelRatio,
[this.scale_[0] * this.pixelRatio, this.scale_[1] * this.pixelRatio],
this.width_,
]);
this.hitDetectionInstructions.push([
@@ -268,7 +268,7 @@ class CanvasImageBuilder extends CanvasBuilder {
this.originY_ = origin[1];
this.rotateWithView_ = imageStyle.getRotateWithView();
this.rotation_ = imageStyle.getRotation();
this.scale_ = imageStyle.getScale();
this.scale_ = imageStyle.getScaleArray();
this.width_ = size[0];
}
}

139
src/ol/render/canvas/Immediate.js
View File

@@ -188,9 +188,9 @@ class CanvasImmediateRenderer extends VectorContext {
/**
* @private
* @type {number}
* @type {import("../../size.js").Size}
*/
this.imageScale_ = 0;
this.imageScale_ = [0, 0];
/**
* @private
@@ -230,9 +230,9 @@ class CanvasImmediateRenderer extends VectorContext {
/**
* @private
* @type {number}
* @type {import("../../size.js").Size}
*/
this.textScale_ = 0;
this.textScale_ = [0, 0];
/**
* @private
@@ -297,35 +297,51 @@ class CanvasImmediateRenderer extends VectorContext {
for (let i = 0, ii = pixelCoordinates.length; i < ii; i += 2) {
const x = pixelCoordinates[i] - this.imageAnchorX_;
const y = pixelCoordinates[i + 1] - this.imageAnchorY_;
if (rotation !== 0 || this.imageScale_ != 1) {
if (
rotation !== 0 ||
this.imageScale_[0] != 1 ||
this.imageScale_[1] != 1
) {
const centerX = x + this.imageAnchorX_;
const centerY = y + this.imageAnchorY_;
composeTransform(
localTransform,
centerX,
centerY,
this.imageScale_,
this.imageScale_,
1,
1,
rotation,
-centerX,
-centerY
);
context.setTransform.apply(context, localTransform);
context.translate(centerX, centerY);
context.scale(this.imageScale_[0], this.imageScale_[1]);
context.drawImage(
this.image_,
this.imageOriginX_,
this.imageOriginY_,
this.imageWidth_,
this.imageHeight_,
-this.imageAnchorX_,
-this.imageAnchorY_,
this.imageWidth_,
this.imageHeight_
);
context.setTransform(1, 0, 0, 1, 0, 0);
} else {
context.drawImage(
this.image_,
this.imageOriginX_,
this.imageOriginY_,
this.imageWidth_,
this.imageHeight_,
x,
y,
this.imageWidth_,
this.imageHeight_
);
}
context.drawImage(
this.image_,
this.imageOriginX_,
this.imageOriginY_,
this.imageWidth_,
this.imageHeight_,
x,
y,
this.imageWidth_,
this.imageHeight_
);
}
if (rotation !== 0 || this.imageScale_ != 1) {
context.setTransform(1, 0, 0, 1, 0, 0);
}
if (this.imageOpacity_ != 1) {
context.globalAlpha = alpha;
@@ -366,28 +382,39 @@ class CanvasImmediateRenderer extends VectorContext {
for (; offset < end; offset += stride) {
const x = pixelCoordinates[offset] + this.textOffsetX_;
const y = pixelCoordinates[offset + 1] + this.textOffsetY_;
if (rotation !== 0 || this.textScale_ != 1) {
if (
rotation !== 0 ||
this.textScale_[0] != 1 ||
this.textScale_[1] != 1
) {
const localTransform = composeTransform(
this.tmpLocalTransform_,
x,
y,
this.textScale_,
this.textScale_,
1,
1,
rotation,
-x,
-y
);
context.setTransform.apply(context, localTransform);
context.translate(x, y);
context.scale(this.textScale_[0], this.textScale_[1]);
if (this.textStrokeState_) {
context.strokeText(this.text_, 0, 0);
}
if (this.textFillState_) {
context.fillText(this.text_, 0, 0);
}
context.setTransform(1, 0, 0, 1, 0, 0);
} else {
if (this.textStrokeState_) {
context.strokeText(this.text_, x, y);
}
if (this.textFillState_) {
context.fillText(this.text_, x, y);
}
}
if (this.textStrokeState_) {
context.strokeText(this.text_, x, y);
}
if (this.textFillState_) {
context.fillText(this.text_, x, y);
}
}
if (rotation !== 0 || this.textScale_ != 1) {
context.setTransform(1, 0, 0, 1, 0, 0);
}
}
@@ -994,22 +1021,30 @@ class CanvasImmediateRenderer extends VectorContext {
if (!imageStyle) {
this.image_ = null;
} else {
const imageAnchor = imageStyle.getAnchor();
// FIXME pixel ratio
const imageImage = imageStyle.getImage(1);
const imageOrigin = imageStyle.getOrigin();
const imageSize = imageStyle.getSize();
this.imageAnchorX_ = imageAnchor[0];
this.imageAnchorY_ = imageAnchor[1];
this.imageHeight_ = imageSize[1];
this.image_ = imageImage;
this.imageOpacity_ = imageStyle.getOpacity();
this.imageOriginX_ = imageOrigin[0];
this.imageOriginY_ = imageOrigin[1];
this.imageRotateWithView_ = imageStyle.getRotateWithView();
this.imageRotation_ = imageStyle.getRotation();
this.imageScale_ = imageStyle.getScale() * this.pixelRatio_;
this.imageWidth_ = imageSize[0];
if (!imageSize) {
this.image_ = null;
} else {
const imageAnchor = imageStyle.getAnchor();
// FIXME pixel ratio
const imageImage = imageStyle.getImage(1);
const imageOrigin = imageStyle.getOrigin();
const imageScale = imageStyle.getScaleArray();
this.imageAnchorX_ = imageAnchor[0];
this.imageAnchorY_ = imageAnchor[1];
this.imageHeight_ = imageSize[1];
this.image_ = imageImage;
this.imageOpacity_ = imageStyle.getOpacity();
this.imageOriginX_ = imageOrigin[0];
this.imageOriginY_ = imageOrigin[1];
this.imageRotateWithView_ = imageStyle.getRotateWithView();
this.imageRotation_ = imageStyle.getRotation();
this.imageScale_ = [
this.pixelRatio_ * imageScale[0],
this.pixelRatio_ * imageScale[1],
];
this.imageWidth_ = imageSize[0];
}
}
}
@@ -1078,7 +1113,7 @@ class CanvasImmediateRenderer extends VectorContext {
const textOffsetY = textStyle.getOffsetY();
const textRotateWithView = textStyle.getRotateWithView();
const textRotation = textStyle.getRotation();
const textScale = textStyle.getScale();
const textScale = textStyle.getScaleArray();
const textText = textStyle.getText();
const textTextAlign = textStyle.getTextAlign();
const textTextBaseline = textStyle.getTextBaseline();
@@ -1099,8 +1134,10 @@ class CanvasImmediateRenderer extends VectorContext {
this.textRotateWithView_ =
textRotateWithView !== undefined ? textRotateWithView : false;
this.textRotation_ = textRotation !== undefined ? textRotation : 0;
this.textScale_ =
this.pixelRatio_ * (textScale !== undefined ? textScale : 1);
this.textScale_ = [
this.pixelRatio_ * textScale[0],
this.pixelRatio_ * textScale[1],
];
}
}
}

39
src/ol/render/canvas/TextBuilder.js
View File

@@ -303,6 +303,27 @@ class CanvasTextBuilder extends CanvasBuilder {
this.beginGeometry(geometry, feature);
// adjust padding for negative scale
let padding = textState.padding;
if (
padding != defaultPadding &&
(textState.scale[0] < 0 || textState.scale[1] < 0)
) {
let p0 = textState.padding[0];
let p1 = textState.padding[1];
let p2 = textState.padding[2];
let p3 = textState.padding[3];
if (textState.scale[0] < 0) {
p1 = -p1;
p3 = -p3;
}
if (textState.scale[1] < 0) {
p0 = -p0;
p2 = -p2;
}
padding = [p0, p1, p2, p3];
}
// The image is unknown at this stage so we pass null; it will be computed at render time.
// For clarity, we pass NaN for offsetX, offsetY, width and height, which will be computed at
// render time.
@@ -321,11 +342,11 @@ class CanvasTextBuilder extends CanvasBuilder {
0,
this.textRotateWithView_,
this.textRotation_,
1,
[1, 1],
NaN,
textState.padding == defaultPadding
padding == defaultPadding
? defaultPadding
: textState.padding.map(function (p) {
: padding.map(function (p) {
return p * pixelRatio;
}),
!!textState.backgroundFill,
@@ -338,6 +359,7 @@ class CanvasTextBuilder extends CanvasBuilder {
this.textOffsetY_,
geometryWidths,
]);
const scale = 1 / pixelRatio;
this.hitDetectionInstructions.push([
CanvasInstruction.DRAW_IMAGE,
begin,
@@ -352,9 +374,9 @@ class CanvasTextBuilder extends CanvasBuilder {
0,
this.textRotateWithView_,
this.textRotation_,
1 / this.pixelRatio,
[scale, scale],
NaN,
textState.padding,
padding,
!!textState.backgroundFill,
!!textState.backgroundStroke,
this.text_,
@@ -431,9 +453,8 @@ class CanvasTextBuilder extends CanvasBuilder {
const offsetY = this.textOffsetY_ * pixelRatio;
const text = this.text_;
const textScale = textState.scale;
const strokeWidth = strokeState
? (strokeState.lineWidth * textScale) / 2
? (strokeState.lineWidth * Math.abs(textState.scale[0])) / 2
: 0;
this.instructions.push([
@@ -529,7 +550,7 @@ class CanvasTextBuilder extends CanvasBuilder {
textState = this.textState_;
const font = textStyle.getFont() || defaultFont;
registerFont(font);
const textScale = textStyle.getScale();
const textScale = textStyle.getScaleArray();
textState.overflow = textStyle.getOverflow();
textState.font = font;
textState.maxAngle = textStyle.getMaxAngle();
@@ -540,7 +561,7 @@ class CanvasTextBuilder extends CanvasBuilder {
textState.backgroundFill = textStyle.getBackgroundFill();
textState.backgroundStroke = textStyle.getBackgroundStroke();
textState.padding = textStyle.getPadding() || defaultPadding;
textState.scale = textScale === undefined ? 1 : textScale;
textState.scale = textScale === undefined ? [1, 1] : textScale;
const textOffsetX = textStyle.getOffsetX();
const textOffsetY = textStyle.getOffsetY();

7
src/ol/style/Icon.js
View File

@@ -36,7 +36,7 @@ import {getUid} from '../util.js';
* @property {import("./IconOrigin.js").default} [offsetOrigin='top-left'] Origin of the offset: `bottom-left`, `bottom-right`,
* `top-left` or `top-right`.
* @property {number} [opacity=1] Opacity of the icon.
* @property {number} [scale=1] Scale.
* @property {number|import("../size.js").Size} [scale=1] Scale.
* @property {boolean} [rotateWithView=false] Whether to rotate the icon with the view.
* @property {number} [rotation=0] Rotation in radians (positive rotation clockwise).
* @property {import("../size.js").Size} [size] Icon size in pixel. Can be used together with `offset` to define the
@@ -69,7 +69,7 @@ class Icon extends ImageStyle {
const rotation = options.rotation !== undefined ? options.rotation : 0;
/**
* @type {number}
* @type {number|import("../size.js").Size}
*/
const scale = options.scale !== undefined ? options.scale : 1;
@@ -215,6 +215,7 @@ class Icon extends ImageStyle {
* @api
*/
clone() {
const scale = this.getScale();
return new Icon({
anchor: this.anchor_.slice(),
anchorOrigin: this.anchorOrigin_,
@@ -230,7 +231,7 @@ class Icon extends ImageStyle {
offsetOrigin: this.offsetOrigin_,
size: this.size_ !== null ? this.size_.slice() : undefined,
opacity: this.getOpacity(),
scale: this.getScale(),
scale: Array.isArray(scale) ? scale.slice() : scale,
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView(),
});

27
src/ol/style/Image.js
View File

@@ -2,13 +2,14 @@
* @module ol/style/Image
*/
import {abstract} from '../util.js';
import {toSize} from '../size.js';
/**
* @typedef {Object} Options
* @property {number} opacity
* @property {boolean} rotateWithView
* @property {number} rotation
* @property {number} scale
* @property {number|import("../size.js").Size} scale
* @property {Array<number>} displacement
*/
@@ -45,10 +46,16 @@ class ImageStyle {
/**
* @private
* @type {number}
* @type {number|import("../size.js").Size}
*/
this.scale_ = options.scale;
/**
* @private
* @type {import("../size.js").Size}
*/
this.scaleArray_ = toSize(options.scale);
/**
* @private
* @type {Array<number>}
@@ -62,9 +69,10 @@ class ImageStyle {
* @api
*/
clone() {
const scale = this.getScale();
return new ImageStyle({
opacity: this.getOpacity(),
scale: this.getScale(),
scale: Array.isArray(scale) ? scale.slice() : scale,
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView(),
displacement: this.getDisplacement().slice(),
@@ -100,13 +108,21 @@ class ImageStyle {
/**
* Get the symbolizer scale.
* @return {number} Scale.
* @return {number|import("../size.js").Size} Scale.
* @api
*/
getScale() {
return this.scale_;
}
/**
* Get the symbolizer scale array.
* @return {import("../size.js").Size} Scale array.
*/
getScaleArray() {
return this.scaleArray_;
}
/**
* Get the displacement of the shape
* @return {Array<number>} Shape's center displacement
@@ -219,11 +235,12 @@ class ImageStyle {
/**
* Set the scale.
*
* @param {number} scale Scale.
* @param {number|import("../size.js").Size} scale Scale.
* @api
*/
setScale(scale) {
this.scale_ = scale;
this.scaleArray_ = toSize(scale);
}
/**

27
src/ol/style/Text.js
View File

@@ -3,6 +3,7 @@
*/
import Fill from './Fill.js';
import TextPlacement from './TextPlacement.js';
import {toSize} from '../size.js';
/**
* The default fill color to use if no fill was set at construction time; a
@@ -23,7 +24,7 @@ const DEFAULT_FILL_COLOR = '#333';
* @property {boolean} [overflow=false] For polygon labels or when `placement` is set to `'line'`, allow text to exceed
* the width of the polygon at the label position or the length of the path that it follows.
* @property {import("./TextPlacement.js").default|string} [placement='point'] Text placement.
* @property {number} [scale] Scale.
* @property {number|import("../size.js").Size} [scale] Scale.
* @property {boolean} [rotateWithView=false] Whether to rotate the text with the view.
* @property {number} [rotation=0] Rotation in radians (positive rotation clockwise).
* @property {string} [text] Text content.
@@ -74,10 +75,16 @@ class Text {
/**
* @private
* @type {number|undefined}
* @type {number|import("../size.js").Size|undefined}
*/
this.scale_ = options.scale;
/**
* @private
* @type {import("../size.js").Size}
*/
this.scaleArray_ = toSize(options.scale !== undefined ? options.scale : 1);
/**
* @private
* @type {string|undefined}
@@ -172,6 +179,7 @@ class Text {
* @api
*/
clone() {
const scale = this.getScale();
return new Text({
font: this.getFont(),
placement: this.getPlacement(),
@@ -179,7 +187,7 @@ class Text {
overflow: this.getOverflow(),
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView(),
scale: this.getScale(),
scale: Array.isArray(scale) ? scale.slice() : scale,
text: this.getText(),
textAlign: this.getTextAlign(),
textBaseline: this.getTextBaseline(),
@@ -280,13 +288,21 @@ class Text {
/**
* Get the text scale.
* @return {number|undefined} Scale.
* @return {number|import("../size.js").Size|undefined} Scale.
* @api
*/
getScale() {
return this.scale_;
}
/**
* Get the symbolizer scale array.
* @return {import("../size.js").Size} Scale array.
*/
getScaleArray() {
return this.scaleArray_;
}
/**
* Get the stroke style for the text.
* @return {import("./Stroke.js").default} Stroke style.
@@ -443,11 +459,12 @@ class Text {
/**
* Set the scale.
*
* @param {number|undefined} scale Scale.
* @param {number|import("../size.js").Size|undefined} scale Scale.
* @api
*/
setScale(scale) {
this.scale_ = scale;
this.scaleArray_ = toSize(scale !== undefined ? scale : 1);
}
/**