blockly > geras > RenderInfo > getElemCenterline_
geras.RenderInfo.getElemCenterline_() method
Signature:
getElemCenterline_(row: Row, elem: Measurable): number;
Parameters
| Parameter | Type | Description |
|---|---|---|
| row | Row | |
| elem | Measurable |
Returns:
number
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["\u003cp\u003eThe \u003ccode\u003egetElemCenterline_()\u003c/code\u003e method calculates and returns the vertical center line of a specific element within a given row in Blockly's Geras rendering engine.\u003c/p\u003e\n"],["\u003cp\u003eIt takes a \u003ccode\u003eRow\u003c/code\u003e object and a \u003ccode\u003eMeasurable\u003c/code\u003e object (representing the element) as input to determine the centerline.\u003c/p\u003e\n"],["\u003cp\u003eThe method is primarily used within the Geras renderer for precise positioning and alignment of block elements during rendering.\u003c/p\u003e\n"]]],[],null,["[blockly](./blockly.md) \\\u003e [geras](./blockly.geras_namespace.md) \\\u003e [RenderInfo](./blockly.geras_namespace.renderinfo_class.md) \\\u003e [getElemCenterline_](./blockly.geras_namespace.renderinfo_class.getelemcenterline__1_method.md)\n\ngeras.RenderInfo.getElemCenterline_() method\n--------------------------------------------\n\n**Signature:** \n\n getElemCenterline_(row: Row, elem: Measurable): number;\n\nParameters\n----------\n\n| Parameter | Type | Description |\n|-----------|----------------------------------------------------------------------|-------------|\n| row | [Row](./blockly.blockrendering_namespace.row_class.md) | |\n| elem | [Measurable](./blockly.blockrendering_namespace.measurable_class.md) | |\n\n**Returns:**\n\nnumber"]]