mirror of
https://github.com/google/blockly.git
synced 2026-01-09 01:50:11 +01:00
Use strings instead of arrays for highlight paths
This commit is contained in:
Rachel Fenichel
@@ -95,12 +95,12 @@ goog.addDependency("../../../" + dir + "/core/rendered_connection.js", ['Blockly
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goog.addDependency("../../../" + dir + "/core/renderers/common/block_rendering.js", ['Blockly.blockRendering'], ['Blockly.geras.Renderer', 'Blockly.thrasos.Renderer', 'Blockly.zelos.Renderer']);
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goog.addDependency("../../../" + dir + "/core/renderers/common/constants.js", ['Blockly.blockRendering.ConstantProvider'], ['Blockly.utils.svgPaths']);
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goog.addDependency("../../../" + dir + "/core/renderers/common/debugger.js", ['Blockly.blockRendering.Debug'], ['Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow']);
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goog.addDependency("../../../" + dir + "/core/renderers/common/drawer.js", ['Blockly.blockRendering.Drawer'], ['Blockly.blockRendering.Debug', 'Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow']);
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goog.addDependency("../../../" + dir + "/core/renderers/common/drawer.js", ['Blockly.blockRendering.Drawer'], ['Blockly.blockRendering.Debug', 'Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow', 'Blockly.utils.svgPaths']);
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goog.addDependency("../../../" + dir + "/core/renderers/common/info.js", ['Blockly.blockRendering.RenderInfo'], ['Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow', 'Blockly.blockRendering.InlineInput', 'Blockly.blockRendering.ExternalValueInput', 'Blockly.blockRendering.StatementInput', 'Blockly.blockRendering.PreviousConnection', 'Blockly.blockRendering.NextConnection', 'Blockly.blockRendering.OutputConnection', 'Blockly.RenderedConnection']);
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goog.addDependency("../../../" + dir + "/core/renderers/common/renderer.js", ['Blockly.blockRendering.Renderer'], ['Blockly.blockRendering.ConstantProvider', 'Blockly.blockRendering.Debug', 'Blockly.blockRendering.Drawer', 'Blockly.blockRendering.RenderInfo']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/drawer.js", ['Blockly.geras.Drawer'], ['Blockly.blockRendering.ConstantProvider', 'Blockly.blockRendering.Drawer', 'Blockly.geras.Highlighter', 'Blockly.geras.RenderInfo']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/drawer.js", ['Blockly.geras.Drawer'], ['Blockly.blockRendering.ConstantProvider', 'Blockly.blockRendering.Drawer', 'Blockly.geras.Highlighter', 'Blockly.geras.RenderInfo', 'Blockly.utils.svgPaths']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/highlight_constants.js", ['Blockly.geras.HighlightConstantProvider'], ['Blockly.blockRendering.ConstantProvider', 'Blockly.utils.svgPaths']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/highlighter.js", ['Blockly.geras.Highlighter'], ['Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/highlighter.js", ['Blockly.geras.Highlighter'], ['Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow', 'Blockly.utils.svgPaths']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/info.js", ['Blockly.geras', 'Blockly.geras.RenderInfo'], ['Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.Types', 'Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.TopRow', 'Blockly.blockRendering.InlineInput', 'Blockly.blockRendering.ExternalValueInput', 'Blockly.blockRendering.StatementInput', 'Blockly.blockRendering.PreviousConnection', 'Blockly.blockRendering.NextConnection', 'Blockly.blockRendering.OutputConnection', 'Blockly.RenderedConnection']);
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goog.addDependency("../../../" + dir + "/core/renderers/geras/renderer.js", ['Blockly.geras.Renderer'], ['Blockly.blockRendering.ConstantProvider', 'Blockly.blockRendering.Debug', 'Blockly.blockRendering.Renderer', 'Blockly.geras.Drawer', 'Blockly.geras.HighlightConstantProvider', 'Blockly.geras.RenderInfo']);
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goog.addDependency("../../../" + dir + "/core/renderers/measurables/base.js", ['Blockly.blockRendering.Measurable'], ['Blockly.blockRendering.Types']);
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@@ -35,6 +35,7 @@ goog.require('Blockly.blockRendering.InputRow');
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goog.require('Blockly.blockRendering.Row');
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goog.require('Blockly.blockRendering.SpacerRow');
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goog.require('Blockly.blockRendering.TopRow');
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goog.require('Blockly.utils.svgPaths');
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/**
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@@ -51,7 +52,6 @@ Blockly.blockRendering.Drawer = function(block, info) {
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this.topLeft_ = block.getRelativeToSurfaceXY();
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this.outlinePath_ = '';
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this.inlinePath_ = '';
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this.pathObject_ = new Blockly.BlockSvg.PathObject();
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this.constants_ = Blockly.blockRendering.getConstants();
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};
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@@ -70,10 +70,13 @@ Blockly.blockRendering.Drawer.prototype.draw = function() {
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this.drawOutline_();
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this.drawInternals_();
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this.pathObject_.steps = [this.outlinePath_];
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this.pathObject_.inlineSteps = [this.inlinePath_];
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this.block_.setPaths_(this.pathObject_);
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var pathObject = new Blockly.BlockSvg.PathObject();
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pathObject.steps = [this.outlinePath_];
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pathObject.inlineSteps = [this.inlinePath_];
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this.block_.setPaths_(pathObject);
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if (Blockly.blockRendering.useDebugger) {
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this.block_.renderingDebugger.drawDebug(this.block_, this.info_);
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}
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@@ -30,6 +30,7 @@ goog.require('Blockly.blockRendering.ConstantProvider');
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goog.require('Blockly.blockRendering.Drawer');
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goog.require('Blockly.geras.Highlighter');
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goog.require('Blockly.geras.RenderInfo');
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goog.require('Blockly.utils.svgPaths');
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/**
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@@ -44,10 +45,31 @@ goog.require('Blockly.geras.RenderInfo');
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Blockly.geras.Drawer = function(block, info) {
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Blockly.geras.Drawer.superClass_.constructor.call(this, block, info);
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// Unlike Thrasos, Geras has highlights and drop shadows.
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this.highlighter_ = new Blockly.geras.Highlighter(info, this.pathObject_);
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this.highlighter_ = new Blockly.geras.Highlighter(info);
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};
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goog.inherits(Blockly.geras.Drawer, Blockly.blockRendering.Drawer);
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/**
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* @override
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*/
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Blockly.geras.Drawer.prototype.draw = function() {
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this.hideHiddenIcons_();
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this.drawOutline_();
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this.drawInternals_();
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var pathObject = new Blockly.BlockSvg.PathObject();
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pathObject.steps = [this.outlinePath_];
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pathObject.inlineSteps = [this.inlinePath_];
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pathObject.highlightSteps = [this.highlighter_.getSteps()];
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pathObject.highlightInlineSteps = [this.highlighter_.getInlineSteps()];
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this.block_.setPaths_(pathObject);
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if (Blockly.blockRendering.useDebugger) {
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this.block_.renderingDebugger.drawDebug(this.block_, this.info_);
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}
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this.recordSizeOnBlock_();
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};
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/**
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* @override
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*/
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@@ -35,6 +35,7 @@ goog.require('Blockly.blockRendering.InputRow');
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goog.require('Blockly.blockRendering.Row');
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goog.require('Blockly.blockRendering.SpacerRow');
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goog.require('Blockly.blockRendering.TopRow');
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goog.require('Blockly.utils.svgPaths');
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/**
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@@ -50,16 +51,13 @@ goog.require('Blockly.blockRendering.TopRow');
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*
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* @param {!Blockly.geras.RenderInfo} info An object containing all
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* information needed to render this block.
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* @param {!Blockly.BlockSvg.PathObject} pathObject An object that stores all of
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* the block's paths before they are propagated to the page.
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* @package
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* @constructor
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*/
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Blockly.geras.Highlighter = function(info, pathObject) {
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Blockly.geras.Highlighter = function(info) {
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this.info_ = info;
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this.pathObject_ = pathObject;
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this.steps_ = this.pathObject_.highlightSteps;
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this.inlineSteps_ = this.pathObject_.highlightInlineSteps;
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this.steps_ = '';
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this.inlineSteps_ = '';
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this.RTL_ = this.info_.RTL;
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@@ -81,67 +79,70 @@ Blockly.geras.Highlighter = function(info, pathObject) {
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this.highlightConstants_.JAGGED_TEETH;
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};
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Blockly.geras.Highlighter.prototype.getSteps = function() {
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return this.steps_;
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};
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Blockly.geras.Highlighter.prototype.getInlineSteps = function() {
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return this.inlineSteps_;
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};
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Blockly.geras.Highlighter.prototype.drawTopCorner = function(row) {
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this.steps_.push(
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Blockly.utils.svgPaths.moveBy(row.xPos, this.info_.startY));
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this.steps_ += Blockly.utils.svgPaths.moveBy(row.xPos, this.info_.startY);
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for (var i = 0, elem; (elem = row.elements[i]); i++) {
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if (Blockly.blockRendering.Types.isLeftSquareCorner(elem)) {
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this.steps_.push(this.highlightConstants_.START_POINT);
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this.steps_ += this.highlightConstants_.START_POINT;
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} else if (Blockly.blockRendering.Types.isLeftRoundedCorner(elem)) {
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this.steps_.push(
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this.outsideCornerPaths_.topLeft(this.RTL_));
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this.steps_ += this.outsideCornerPaths_.topLeft(this.RTL_);
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} else if (Blockly.blockRendering.Types.isPreviousConnection(elem)) {
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this.steps_.push(this.notchPaths_.pathLeft);
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this.steps_ += this.notchPaths_.pathLeft;
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} else if (Blockly.blockRendering.Types.isHat(elem)) {
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this.steps_.push(this.startPaths_.path(this.RTL_));
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this.steps_ += this.startPaths_.path(this.RTL_);
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} else if (Blockly.blockRendering.Types.isSpacer(elem) && elem.width != 0) {
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// The end point of the spacer needs to be offset by the highlight amount.
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// So instead of using the spacer's width for a relative horizontal, use
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// its width and position for an absolute horizontal move.
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this.steps_.push('H', elem.xPos + elem.width - this.highlightOffset_);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('H',
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elem.xPos + elem.width - this.highlightOffset_);
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}
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}
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var right = row.xPos + row.width - this.highlightOffset_;
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this.steps_.push('H', right);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('H', right);
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};
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Blockly.geras.Highlighter.prototype.drawJaggedEdge_ = function(row) {
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if (this.info_.RTL) {
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this.steps_.push('H', row.width - this.highlightOffset_);
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this.steps_.push(this.jaggedTeethPaths_.pathLeft);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('H', row.width - this.highlightOffset_);
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this.steps_ += this.jaggedTeethPaths_.pathLeft;
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var remainder =
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row.height - this.jaggedTeethPaths_.height - this.highlightOffset_;
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this.steps_.push(Blockly.utils.svgPaths.lineOnAxis('v', remainder));
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('v', remainder);
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}
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};
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Blockly.geras.Highlighter.prototype.drawValueInput = function(row) {
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var input = row.getLastInput();
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var steps = '';
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if (this.RTL_) {
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var belowTabHeight = row.height - input.connectionHeight;
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steps =
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this.steps_ +=
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Blockly.utils.svgPaths.moveTo(
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input.xPos + input.width - this.highlightOffset_, row.yPos) +
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this.puzzleTabPaths_.pathDown(this.RTL_) +
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Blockly.utils.svgPaths.lineOnAxis('v', belowTabHeight);
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} else {
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steps =
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this.steps_ +=
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Blockly.utils.svgPaths.moveTo(input.xPos + input.width, row.yPos) +
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this.puzzleTabPaths_.pathDown(this.RTL_);
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}
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this.steps_.push(steps);
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};
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Blockly.geras.Highlighter.prototype.drawStatementInput = function(row) {
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var input = row.getLastInput();
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var steps = '';
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if (this.RTL_) {
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var innerHeight = row.height - (2 * this.insideCornerPaths_.height);
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steps =
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this.steps_ +=
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Blockly.utils.svgPaths.moveTo(input.xPos, row.yPos) +
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this.insideCornerPaths_.pathTop(this.RTL_) +
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Blockly.utils.svgPaths.lineOnAxis('v', innerHeight) +
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@@ -149,24 +150,24 @@ Blockly.geras.Highlighter.prototype.drawStatementInput = function(row) {
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Blockly.utils.svgPaths.lineTo(
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row.width - input.xPos - this.insideCornerPaths_.width, 0);
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} else {
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steps =
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this.steps_ +=
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Blockly.utils.svgPaths.moveTo(input.xPos, row.yPos + row.height) +
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this.insideCornerPaths_.pathBottom(this.RTL_) +
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Blockly.utils.svgPaths.lineTo(
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row.width - input.xPos - this.insideCornerPaths_.width, 0);
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}
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this.steps_.push(steps);
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};
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Blockly.geras.Highlighter.prototype.drawRightSideRow = function(row) {
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var rightEdge = row.xPos + row.width - this.highlightOffset_;
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if (row.followsStatement) {
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this.steps_.push('H', rightEdge);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('H', rightEdge);
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}
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if (this.RTL_) {
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this.steps_.push('H', rightEdge);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('H', rightEdge);
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if (row.height > this.highlightOffset_) {
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this.steps_.push('V', row.yPos + row.height - this.highlightOffset_);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('V',
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row.yPos + row.height - this.highlightOffset_);
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}
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}
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};
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@@ -175,17 +176,17 @@ Blockly.geras.Highlighter.prototype.drawBottomRow = function(row) {
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// Highlight the vertical edge of the bottom row on the input side.
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// Highlighting is always from the top left, both in LTR and RTL.
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if (this.RTL_) {
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this.steps_.push('V', row.baseline - this.highlightOffset_);
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this.steps_ +=
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Blockly.utils.svgPaths.lineOnAxis('V', row.baseline - this.highlightOffset_);
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} else {
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var cornerElem = this.info_.bottomRow.elements[0];
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if (Blockly.blockRendering.Types.isLeftSquareCorner(cornerElem)) {
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this.steps_.push(
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Blockly.utils.svgPaths.moveTo(
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row.xPos + this.highlightOffset_,
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row.baseline - this.highlightOffset_));
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this.steps_ += Blockly.utils.svgPaths.moveTo(
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row.xPos + this.highlightOffset_,
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row.baseline - this.highlightOffset_);
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} else if (Blockly.blockRendering.Types.isLeftRoundedCorner(cornerElem)) {
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this.steps_.push(Blockly.utils.svgPaths.moveTo(row.xPos, row.baseline));
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this.steps_.push(this.outsideCornerPaths_.bottomLeft());
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this.steps_ += Blockly.utils.svgPaths.moveTo(row.xPos, row.baseline);
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this.steps_ += this.outsideCornerPaths_.bottomLeft();
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}
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}
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};
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@@ -197,22 +198,23 @@ Blockly.geras.Highlighter.prototype.drawLeft = function() {
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outputConnection.connectionOffsetY + outputConnection.height;
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// Draw a line up to the bottom of the tab.
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if (this.RTL_) {
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this.steps_.push(Blockly.utils.svgPaths.moveTo(this.info_.startX, tabBottom));
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this.steps_ += Blockly.utils.svgPaths.moveTo(this.info_.startX, tabBottom);
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} else {
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var left = this.info_.startX + this.highlightOffset_;
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var bottom = this.info_.height - this.highlightOffset_;
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this.steps_.push(Blockly.utils.svgPaths.moveTo(left, bottom));
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this.steps_.push('V', tabBottom);
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this.steps_ += Blockly.utils.svgPaths.moveTo(left, bottom);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('V', tabBottom);
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}
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this.steps_.push(this.puzzleTabPaths_.pathUp(this.RTL_));
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this.steps_ += this.puzzleTabPaths_.pathUp(this.RTL_);
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}
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if (!this.RTL_) {
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var topRow = this.info_.topRow;
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if (Blockly.blockRendering.Types.isLeftRoundedCorner(topRow.elements[0])) {
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this.steps_.push('V', this.outsideCornerPaths_.height);
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this.steps_ += Blockly.utils.svgPaths.lineOnAxis('V', this.outsideCornerPaths_.height);
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} else {
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this.steps_.push('V', topRow.capline + this.highlightOffset_);
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this.steps_ +=
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Blockly.utils.svgPaths.lineOnAxis('V', topRow.capline + this.highlightOffset_);
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}
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}
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};
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@@ -234,7 +236,7 @@ Blockly.geras.Highlighter.prototype.drawInlineInput = function(input) {
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var startX = connectionRight - offset;
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var steps = Blockly.utils.svgPaths.moveTo(startX, startY) +
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this.inlineSteps_ += Blockly.utils.svgPaths.moveTo(startX, startY) +
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// Right edge above tab.
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Blockly.utils.svgPaths.lineOnAxis('v', aboveTabHeight) +
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// Back of tab.
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@@ -243,12 +245,9 @@ Blockly.geras.Highlighter.prototype.drawInlineInput = function(input) {
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Blockly.utils.svgPaths.lineOnAxis('v', belowTabHeight) +
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// Bottom.
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Blockly.utils.svgPaths.lineOnAxis('h', bottomHighlightWidth);
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this.inlineSteps_.push(steps);
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} else {
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var steps =
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this.inlineSteps_ +=
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// Go to top right corner.
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Blockly.utils.svgPaths.moveTo(input.xPos + input.width + offset, startY) +
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// Highlight right edge, bottom.
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@@ -258,7 +257,5 @@ Blockly.geras.Highlighter.prototype.drawInlineInput = function(input) {
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Blockly.utils.svgPaths.moveTo(connectionRight, yPos + input.connectionOffsetY) +
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// Short highlight glint at bottom of tab.
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this.puzzleTabPaths_.pathDown(this.RTL_);
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this.inlineSteps_.push(steps);
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}
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};
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Reference in New Issue
Block a user