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added arrowhead types for dotted line type

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on-behalf-of: @Mermaid-Chart <hello@mermaidchart.com>
This commit is contained in:
omkarht
2025-07-22 19:20:06 +05:30
parent 6b9c15d7f0
commit 252b1837f7
2 changed files with 95 additions and 12 deletions
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12
packages/mermaid/src/diagrams/sequence/sequenceDb.ts
View File

@@ -62,14 +62,26 @@ const LINETYPE = {
PAR_OVER_START: 32, PAR_OVER_START: 32,
BIDIRECTIONAL_SOLID: 33, BIDIRECTIONAL_SOLID: 33,
BIDIRECTIONAL_DOTTED: 34, BIDIRECTIONAL_DOTTED: 34,
SOLID_TOP: 41, SOLID_TOP: 41,
SOLID_BOTTOM: 42, SOLID_BOTTOM: 42,
STICK_TOP: 43, STICK_TOP: 43,
STICK_BOTTOM: 44, STICK_BOTTOM: 44,
SOLID_ARROW_TOP_REVERSE: 45, SOLID_ARROW_TOP_REVERSE: 45,
SOLID_ARROW_BOTTOM_REVERSE: 46, SOLID_ARROW_BOTTOM_REVERSE: 46,
STICK_ARROW_TOP_REVERSE: 47, STICK_ARROW_TOP_REVERSE: 47,
STICK_ARROW_BOTTOM_REVERSE: 48, STICK_ARROW_BOTTOM_REVERSE: 48,
SOLID_TOP_DOTTED: 51,
SOLID_BOTTOM_DOTTED: 52,
STICK_TOP_DOTTED: 53,
STICK_BOTTOM_DOTTED: 54,
SOLID_ARROW_TOP_REVERSE_DOTTED: 55,
SOLID_ARROW_BOTTOM_REVERSE_DOTTED: 56,
STICK_ARROW_TOP_REVERSE_DOTTED: 57,
STICK_ARROW_BOTTOM_REVERSE_DOTTED: 58,
} as const; } as const;
const ARROWTYPE = { const ARROWTYPE = {

95
packages/mermaid/src/diagrams/sequence/sequenceRenderer.ts
View File

@@ -440,7 +440,15 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
type === diagObj.db.LINETYPE.DOTTED_CROSS || type === diagObj.db.LINETYPE.DOTTED_CROSS ||
type === diagObj.db.LINETYPE.DOTTED_POINT || type === diagObj.db.LINETYPE.DOTTED_POINT ||
type === diagObj.db.LINETYPE.DOTTED_OPEN || type === diagObj.db.LINETYPE.DOTTED_OPEN ||
type === diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED type === diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_TOP_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED ||
type === diagObj.db.LINETYPE.STICK_TOP_DOTTED ||
type === diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED
) { ) {
line.style('stroke-dasharray', '3, 3'); line.style('stroke-dasharray', '3, 3');
line.attr('class', 'messageLine1'); line.attr('class', 'messageLine1');
@@ -457,29 +465,47 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
line.attr('stroke', 'none'); // handled by theme/css anyway line.attr('stroke', 'none'); // handled by theme/css anyway
line.style('fill', 'none'); // remove any fill colour line.style('fill', 'none'); // remove any fill colour
if (type === diagObj.db.LINETYPE.SOLID_TOP) { if (type === diagObj.db.LINETYPE.SOLID_TOP || type === diagObj.db.LINETYPE.SOLID_TOP_DOTTED) {
line.attr('marker-end', 'url(' + url + '#solidTopArrowHead)'); line.attr('marker-end', 'url(' + url + '#solidTopArrowHead)');
} }
if (type === diagObj.db.LINETYPE.SOLID_BOTTOM) { if (
type === diagObj.db.LINETYPE.SOLID_BOTTOM ||
type === diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED
) {
line.attr('marker-end', 'url(' + url + '#solidBottomArrowHead)'); line.attr('marker-end', 'url(' + url + '#solidBottomArrowHead)');
} }
if (type === diagObj.db.LINETYPE.STICK_TOP) { if (type === diagObj.db.LINETYPE.STICK_TOP || type === diagObj.db.LINETYPE.STICK_TOP_DOTTED) {
line.attr('marker-end', 'url(' + url + '#stickTopArrowHead)'); line.attr('marker-end', 'url(' + url + '#stickTopArrowHead)');
} }
if (type === diagObj.db.LINETYPE.STICK_BOTTOM) { if (
type === diagObj.db.LINETYPE.STICK_BOTTOM ||
type === diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED
) {
line.attr('marker-end', 'url(' + url + '#stickBottomArrowHead)'); line.attr('marker-end', 'url(' + url + '#stickBottomArrowHead)');
} }
if (type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE) { if (
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE ||
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#solidBottomArrowHead)'); line.attr('marker-start', 'url(' + url + '#solidBottomArrowHead)');
} }
if (type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE) { if (
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE ||
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#solidTopArrowHead)'); line.attr('marker-start', 'url(' + url + '#solidTopArrowHead)');
} }
if (type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE) { if (
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE ||
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#stickBottomArrowHead)'); line.attr('marker-start', 'url(' + url + '#stickBottomArrowHead)');
} }
if (type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE) { if (
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE ||
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#stickTopArrowHead)'); line.attr('marker-start', 'url(' + url + '#stickTopArrowHead)');
} }
@@ -1066,14 +1092,27 @@ export const draw = async function (_text: string, id: string, _version: string,
diagObj.db.LINETYPE.SOLID_OPEN, diagObj.db.LINETYPE.SOLID_OPEN,
diagObj.db.LINETYPE.DOTTED_OPEN, diagObj.db.LINETYPE.DOTTED_OPEN,
diagObj.db.LINETYPE.SOLID, diagObj.db.LINETYPE.SOLID,
diagObj.db.LINETYPE.SOLID_TOP, diagObj.db.LINETYPE.SOLID_TOP,
diagObj.db.LINETYPE.SOLID_BOTTOM, diagObj.db.LINETYPE.SOLID_BOTTOM,
diagObj.db.LINETYPE.STICK_TOP, diagObj.db.LINETYPE.STICK_TOP,
diagObj.db.LINETYPE.STICK_BOTTOM, diagObj.db.LINETYPE.STICK_BOTTOM,
diagObj.db.LINETYPE.SOLID_TOP_DOTTED,
diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED,
diagObj.db.LINETYPE.STICK_TOP_DOTTED,
diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE, diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE, diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE, diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE, diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.DOTTED, diagObj.db.LINETYPE.DOTTED,
diagObj.db.LINETYPE.SOLID_CROSS, diagObj.db.LINETYPE.SOLID_CROSS,
diagObj.db.LINETYPE.DOTTED_CROSS, diagObj.db.LINETYPE.DOTTED_CROSS,
@@ -1469,14 +1508,27 @@ const buildMessageModel = function (msg, actors, diagObj) {
diagObj.db.LINETYPE.SOLID_OPEN, diagObj.db.LINETYPE.SOLID_OPEN,
diagObj.db.LINETYPE.DOTTED_OPEN, diagObj.db.LINETYPE.DOTTED_OPEN,
diagObj.db.LINETYPE.SOLID, diagObj.db.LINETYPE.SOLID,
diagObj.db.LINETYPE.SOLID_TOP, diagObj.db.LINETYPE.SOLID_TOP,
diagObj.db.LINETYPE.SOLID_BOTTOM, diagObj.db.LINETYPE.SOLID_BOTTOM,
diagObj.db.LINETYPE.STICK_TOP, diagObj.db.LINETYPE.STICK_TOP,
diagObj.db.LINETYPE.STICK_BOTTOM, diagObj.db.LINETYPE.STICK_BOTTOM,
diagObj.db.LINETYPE.SOLID_TOP_DOTTED,
diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED,
diagObj.db.LINETYPE.STICK_TOP_DOTTED,
diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE, diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE, diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE, diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE, diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.DOTTED, diagObj.db.LINETYPE.DOTTED,
diagObj.db.LINETYPE.SOLID_CROSS, diagObj.db.LINETYPE.SOLID_CROSS,
diagObj.db.LINETYPE.DOTTED_CROSS, diagObj.db.LINETYPE.DOTTED_CROSS,
@@ -1531,10 +1583,24 @@ const buildMessageModel = function (msg, actors, diagObj) {
![ ![
diagObj.db.LINETYPE.SOLID_OPEN, diagObj.db.LINETYPE.SOLID_OPEN,
diagObj.db.LINETYPE.DOTTED_OPEN, diagObj.db.LINETYPE.DOTTED_OPEN,
diagObj.db.LINETYPE.STICK_TOP, diagObj.db.LINETYPE.STICK_TOP,
diagObj.db.LINETYPE.STICK_BOTTOM, diagObj.db.LINETYPE.STICK_BOTTOM,
diagObj.db.LINETYPE.STICK_TOP_DOTTED,
diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE, diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE, diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
].includes(msg.type) ].includes(msg.type)
) { ) {
stopx += adjustValue(3); stopx += adjustValue(3);
@@ -1544,9 +1610,14 @@ const buildMessageModel = function (msg, actors, diagObj) {
* Shorten start position of bidirectional arrow to accommodate for second arrowhead * Shorten start position of bidirectional arrow to accommodate for second arrowhead
*/ */
if ( if (
[diagObj.db.LINETYPE.BIDIRECTIONAL_SOLID, diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED].includes( [
msg.type diagObj.db.LINETYPE.BIDIRECTIONAL_SOLID,
) diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
].includes(msg.type)
) { ) {
startx -= adjustValue(3); startx -= adjustValue(3);
} }