renun/obsidian-excalidraw-plugin
1
0
Fork 0
mirror of https://github.com/zsviczian/obsidian-excalidraw-plugin.git synced 2025-08-06 05:46:28 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update ExcalidrawScriptsEngine.md

Browse Source
This commit is contained in:
zsviczian
2021-12-15 16:18:48 +01:00
committed by GitHub
parent 09e8e64a2f
commit 1b28cd0e82
1 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
docs/ExcalidrawScriptsEngine.md
View File

@@ -87,6 +87,25 @@ ea.connectObjects(
ea.addElementsToView();
```
----
### Reverse selected arrows
![](https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/images/scripts-reverse-arrow.jpg)
Reverse the direction of **arrows** within the scope of selected elements.
```javascript
elements = ea.getViewSelectedElements().filter((el)=>el.type==="arrow");
if(!elements || elements.length===0) return;
elements.forEach((el)=>{
const start = el.startArrowhead;
el.startArrowhead = el.endArrowhead;
el.endArrowhead = start;
});
ea.copyViewElementsToEAforEditing(elements);
ea.addElementsToView();
```
----
### Set line width of selected elements
@@ -231,4 +250,4 @@ if (isNaN(font)) return;
elements.forEach((el)=>el.fontFamily = font);
ea.copyViewElementsToEAforEditing(elements);
ea.addElementsToView();
```
```