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Merge pull request #1243 from fsih/gradientOutlines2

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Gradient outlines more fixes
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DD Liu 2020-08-31 17:26:02 -04:00 committed by GitHub
commit a367d54d0a
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3 changed files with 145 additions and 54 deletions
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82
src/containers/oval-mode.jsx
View file

@ -4,11 +4,12 @@ import React from 'react';
import {connect} from 'react-redux';
import bindAll from 'lodash.bindall';
import Modes from '../lib/modes';
import ColorStyleProptype from '../lib/color-style-proptype';
import {MIXED} from '../helper/style-path';
import ColorStyleProptype from '../lib/color-style-proptype';
import GradientTypes from '../lib/gradient-types';
import {changeFillColor, DEFAULT_COLOR} from '../reducers/fill-style';
import {changeStrokeColor} from '../reducers/stroke-style';
import {changeFillColor, clearFillGradient, DEFAULT_COLOR} from '../reducers/fill-style';
import {changeStrokeColor, clearStrokeGradient} from '../reducers/stroke-style';
import {changeMode} from '../reducers/modes';
import {clearSelectedItems, setSelectedItems} from '../reducers/selected-items';
import {setCursor} from '../reducers/cursor';
@ -22,7 +23,8 @@ class OvalMode extends React.Component {
super(props);
bindAll(this, [
'activateTool',
'deactivateTool'
'deactivateTool',
'validateColorState'
]);
}
componentDidMount () {
@ -54,23 +56,8 @@ class OvalMode extends React.Component {
}
activateTool () {
clearSelection(this.props.clearSelectedItems);
// If fill and stroke color are both mixed/transparent/absent, set fill to default and stroke to transparent.
// If exactly one of fill or stroke color is set, set the other one to transparent.
// This way the tool won't draw an invisible state, or be unclear about what will be drawn.
const {strokeWidth} = this.props.colorState;
const fillColor = this.props.colorState.fillColor.primary;
const strokeColor = this.props.colorState.strokeColor.primary;
const fillColorPresent = fillColor !== MIXED && fillColor !== null;
const strokeColorPresent =
strokeColor !== MIXED && strokeColor !== null && strokeWidth !== null && strokeWidth !== 0;
if (!fillColorPresent && !strokeColorPresent) {
this.props.onChangeFillColor(DEFAULT_COLOR);
this.props.onChangeStrokeColor(null);
} else if (!fillColorPresent && strokeColorPresent) {
this.props.onChangeFillColor(null);
} else if (fillColorPresent && !strokeColorPresent) {
this.props.onChangeStrokeColor(null);
}
this.validateColorState();
this.tool = new OvalTool(
this.props.setSelectedItems,
this.props.clearSelectedItems,
@ -85,6 +72,51 @@ class OvalMode extends React.Component {
this.tool.remove();
this.tool = null;
}
validateColorState () {
// Make sure that at least one of fill/stroke is set, and that MIXED is not one of the colors.
// If fill and stroke color are both missing, set fill to default and stroke to transparent.
// If exactly one of fill or stroke color is set, set the other one to transparent.
const {strokeWidth} = this.props.colorState;
const fillColor1 = this.props.colorState.fillColor.primary;
let fillColor2 = this.props.colorState.fillColor.secondary;
let fillGradient = this.props.colorState.fillColor.gradientType;
const strokeColor1 = this.props.colorState.strokeColor.primary;
let strokeColor2 = this.props.colorState.strokeColor.secondary;
let strokeGradient = this.props.colorState.strokeColor.gradientType;
if (fillColor2 === MIXED) {
this.props.clearFillGradient();
fillColor2 = null;
fillGradient = GradientTypes.SOLID;
}
if (strokeColor2 === MIXED) {
this.props.clearStrokeGradient();
strokeColor2 = null;
strokeGradient = GradientTypes.SOLID;
}
const fillColorMissing = fillColor1 === MIXED ||
(fillGradient === GradientTypes.SOLID && fillColor1 === null) ||
(fillGradient !== GradientTypes.SOLID && fillColor1 === null && fillColor2 === null);
const strokeColorMissing = strokeColor1 === MIXED ||
strokeWidth === null ||
strokeWidth === 0 ||
(strokeGradient === GradientTypes.SOLID && strokeColor1 === null) ||
(strokeGradient !== GradientTypes.SOLID && strokeColor1 === null && strokeColor2 === null);
if (fillColorMissing && strokeColorMissing) {
this.props.onChangeFillColor(DEFAULT_COLOR);
this.props.clearFillGradient();
this.props.onChangeStrokeColor(null);
this.props.clearStrokeGradient();
} else if (fillColorMissing && !strokeColorMissing) {
this.props.onChangeFillColor(null);
this.props.clearFillGradient();
} else if (!fillColorMissing && strokeColorMissing) {
this.props.onChangeStrokeColor(null);
this.props.clearStrokeGradient();
}
}
render () {
return (
<OvalModeComponent
@ -96,6 +128,8 @@ class OvalMode extends React.Component {
}
OvalMode.propTypes = {
clearFillGradient: PropTypes.func.isRequired,
clearStrokeGradient: PropTypes.func.isRequired,
clearSelectedItems: PropTypes.func.isRequired,
colorState: PropTypes.shape({
fillColor: ColorStyleProptype,
@ -121,6 +155,12 @@ const mapDispatchToProps = dispatch => ({
clearSelectedItems: () => {
dispatch(clearSelectedItems());
},
clearFillGradient: () => {
dispatch(clearFillGradient());
},
clearStrokeGradient: () => {
dispatch(clearStrokeGradient());
},
setCursor: cursorString => {
dispatch(setCursor(cursorString));
},

82
src/containers/rect-mode.jsx
View file

@ -4,11 +4,12 @@ import React from 'react';
import {connect} from 'react-redux';
import bindAll from 'lodash.bindall';
import Modes from '../lib/modes';
import ColorStyleProptype from '../lib/color-style-proptype';
import {MIXED} from '../helper/style-path';
import ColorStyleProptype from '../lib/color-style-proptype';
import GradientTypes from '../lib/gradient-types';
import {changeFillColor, DEFAULT_COLOR} from '../reducers/fill-style';
import {changeStrokeColor} from '../reducers/stroke-style';
import {changeFillColor, clearFillGradient, DEFAULT_COLOR} from '../reducers/fill-style';
import {changeStrokeColor, clearStrokeGradient} from '../reducers/stroke-style';
import {changeMode} from '../reducers/modes';
import {clearSelectedItems, setSelectedItems} from '../reducers/selected-items';
import {setCursor} from '../reducers/cursor';
@ -22,7 +23,8 @@ class RectMode extends React.Component {
super(props);
bindAll(this, [
'activateTool',
'deactivateTool'
'deactivateTool',
'validateColorState'
]);
}
componentDidMount () {
@ -54,23 +56,8 @@ class RectMode extends React.Component {
}
activateTool () {
clearSelection(this.props.clearSelectedItems);
// If fill and stroke color are both mixed/transparent/absent, set fill to default and stroke to transparent.
// If exactly one of fill or stroke color is set, set the other one to transparent.
// This way the tool won't draw an invisible state, or be unclear about what will be drawn.
const {strokeWidth} = this.props.colorState;
const fillColor = this.props.colorState.fillColor.primary;
const strokeColor = this.props.colorState.strokeColor.primary;
const fillColorPresent = fillColor !== MIXED && fillColor !== null;
const strokeColorPresent =
strokeColor !== MIXED && strokeColor !== null && strokeWidth !== null && strokeWidth !== 0;
if (!fillColorPresent && !strokeColorPresent) {
this.props.onChangeFillColor(DEFAULT_COLOR);
this.props.onChangeStrokeColor(null);
} else if (!fillColorPresent && strokeColorPresent) {
this.props.onChangeFillColor(null);
} else if (fillColorPresent && !strokeColorPresent) {
this.props.onChangeStrokeColor(null);
}
this.validateColorState();
this.tool = new RectTool(
this.props.setSelectedItems,
this.props.clearSelectedItems,
@ -80,6 +67,51 @@ class RectMode extends React.Component {
this.tool.setColorState(this.props.colorState);
this.tool.activate();
}
validateColorState () { // TODO move to shared class
// Make sure that at least one of fill/stroke is set, and that MIXED is not one of the colors.
// If fill and stroke color are both missing, set fill to default and stroke to transparent.
// If exactly one of fill or stroke color is set, set the other one to transparent.
const {strokeWidth} = this.props.colorState;
const fillColor1 = this.props.colorState.fillColor.primary;
let fillColor2 = this.props.colorState.fillColor.secondary;
let fillGradient = this.props.colorState.fillColor.gradientType;
const strokeColor1 = this.props.colorState.strokeColor.primary;
let strokeColor2 = this.props.colorState.strokeColor.secondary;
let strokeGradient = this.props.colorState.strokeColor.gradientType;
if (fillColor2 === MIXED) {
this.props.clearFillGradient();
fillColor2 = null;
fillGradient = GradientTypes.SOLID;
}
if (strokeColor2 === MIXED) {
this.props.clearStrokeGradient();
strokeColor2 = null;
strokeGradient = GradientTypes.SOLID;
}
const fillColorMissing = fillColor1 === MIXED ||
(fillGradient === GradientTypes.SOLID && fillColor1 === null) ||
(fillGradient !== GradientTypes.SOLID && fillColor1 === null && fillColor2 === null);
const strokeColorMissing = strokeColor1 === MIXED ||
strokeWidth === null ||
strokeWidth === 0 ||
(strokeGradient === GradientTypes.SOLID && strokeColor1 === null) ||
(strokeGradient !== GradientTypes.SOLID && strokeColor1 === null && strokeColor2 === null);
if (fillColorMissing && strokeColorMissing) {
this.props.onChangeFillColor(DEFAULT_COLOR);
this.props.clearFillGradient();
this.props.onChangeStrokeColor(null);
this.props.clearStrokeGradient();
} else if (fillColorMissing && !strokeColorMissing) {
this.props.onChangeFillColor(null);
this.props.clearFillGradient();
} else if (!fillColorMissing && strokeColorMissing) {
this.props.onChangeStrokeColor(null);
this.props.clearStrokeGradient();
}
}
deactivateTool () {
this.tool.deactivateTool();
this.tool.remove();
@ -96,6 +128,8 @@ class RectMode extends React.Component {
}
RectMode.propTypes = {
clearFillGradient: PropTypes.func.isRequired,
clearStrokeGradient: PropTypes.func.isRequired,
clearSelectedItems: PropTypes.func.isRequired,
colorState: PropTypes.shape({
fillColor: ColorStyleProptype,
@ -121,6 +155,12 @@ const mapDispatchToProps = dispatch => ({
clearSelectedItems: () => {
dispatch(clearSelectedItems());
},
clearFillGradient: () => {
dispatch(clearFillGradient());
},
clearStrokeGradient: () => {
dispatch(clearStrokeGradient());
},
setSelectedItems: () => {
dispatch(setSelectedItems(getSelectedLeafItems(), false /* bitmapMode */));
},

31
src/helper/style-path.js
View file

@ -298,18 +298,26 @@ const applyGradientTypeToSelection = function (gradientType, applyToStroke, text
continue;
}
if (!hasGradient && applyToStroke) {
const noStrokeOriginally = item.strokeWidth === 0 || !itemColor ||
// If this is a stroke, we don't display it as having a gradient in the color picker
// if there's no stroke width. Then treat it as if it doesn't have a gradient.
let hasDisplayGradient = hasGradient;
if (applyToStroke) hasDisplayGradient = hasGradient && item.strokeWidth > 0;
if (!hasDisplayGradient) {
const noColorOriginally = !itemColor ||
(itemColor.gradient &&
itemColor.gradient.stops &&
itemColor.gradient.stops.length === 2 &&
itemColor.gradient.stops[0].color.alpha === 0 &&
itemColor.gradient.stops[1].color.alpha === 0);
itemColor.gradient.stops[0].color.alpha === 0);
const addingStroke = applyToStroke && item.strokeWidth === 0;
const hasGradientNow = itemColor1 || itemColor2;
if (noStrokeOriginally && hasGradientNow) {
if ((noColorOriginally || addingStroke) && hasGradientNow) {
if (applyToStroke) {
// Make outline visible
item.strokeWidth = 1;
}
// Make the gradient black to white
itemColor1 = 'black';
itemColor2 = 'white';
}
}
if (itemColor1 === null) {
@ -323,18 +331,18 @@ const applyGradientTypeToSelection = function (gradientType, applyToStroke, text
// If the item's gradient type differs from the gradient type we want to apply, then we change it
switch (gradientType) {
case GradientTypes.RADIAL: {
const hasRadialGradient = hasGradient && itemColor.gradient.radial;
const hasRadialGradient = hasDisplayGradient && itemColor.gradient.radial;
gradientTypeDiffers = !hasRadialGradient;
break;
}
case GradientTypes.HORIZONTAL: {
const hasHorizontalGradient = hasGradient && !itemColor.gradient.radial &&
const hasHorizontalGradient = hasDisplayGradient && !itemColor.gradient.radial &&
Math.abs(itemColor.origin.y - itemColor.destination.y) < 1e-8;
gradientTypeDiffers = !hasHorizontalGradient;
break;
}
case GradientTypes.VERTICAL: {
const hasVerticalGradient = hasGradient && !itemColor.gradient.radial &&
const hasVerticalGradient = hasDisplayGradient && !itemColor.gradient.radial &&
Math.abs(itemColor.origin.x - itemColor.destination.x) < 1e-8;
gradientTypeDiffers = !hasVerticalGradient;
break;
@ -462,11 +470,14 @@ const getColorsFromSelection = function (selectedItems, bitmapMode) {
let strokeColorString = primary;
const strokeColor2String = secondary;
const strokeGradientType = gradientType;
let strokeGradientType = gradientType;
// If the item's stroke width is 0, pretend the stroke color is null
if (!item.strokeWidth) {
strokeColorString = null;
// Hide the second color. This way if you choose a second color, remove
// the gradient, and re-add it, your second color selection is preserved.
strokeGradientType = GradientTypes.SOLID;
}
// Stroke color is fill color in bitmap