@eigenpal/docx-editor-core/utils/units

clampfunctionSource ↗

Clamp a value between min and max

declare function clamp(value: number, min: number, max: number): number;

eighthsToPixelsfunctionSource ↗

Convert eighths of a point to pixels (at 96 DPI)

Eighths of a point are used for border widths in OOXML.

declare function eighthsToPixels(eighths: number): number;

emuToPixelsfunctionSource ↗

Convert EMUs to pixels (at 96 DPI)

1 inch = 914400 EMUs = 96 pixels Returns 0 for null/undefined/NaN inputs.

declare function emuToPixels(emu: number | undefined | null): number;

emuToTwipsfunctionSource ↗

Convert EMUs to twips

declare function emuToTwips(emu: number): number;

formatPxfunctionSource ↗

Format a pixel value as CSS string

declare function formatPx(px: number): string;

halfPointsToPixelsfunctionSource ↗

Convert half-points to pixels (at 96 DPI)

Half-points are commonly used for font sizes in OOXML (w:sz).

declare function halfPointsToPixels(halfPoints: number): number;

halfPointsToPointsfunctionSource ↗

Convert half-points to points

declare function halfPointsToPoints(halfPoints: number): number;

pixelsToEmufunctionSource ↗

Convert pixels to EMUs. EMU coordinates in OOXML are integer-typed (xs:long); rounding here keeps floating-point drift (e.g. 52 px → 495299.99999999994) out of the document.

declare function pixelsToEmu(px: number): number;

pixelsToTwipsfunctionSource ↗

Convert pixels to twips

declare function pixelsToTwips(px: number): number;

pointsToHalfPointsfunctionSource ↗

Convert points to half-points

declare function pointsToHalfPoints(points: number): number;

pointsToPixelsfunctionSource ↗

Convert points to pixels (at 96 DPI)

1 inch = 72 points = 96 pixels → 1 point = 96/72 pixels = 4/3 pixels

declare function pointsToPixels(points: number): number;

roundPixelsfunctionSource ↗

Round a pixel value to avoid sub-pixel rendering issues

declare function roundPixels(px: number, decimalPlaces?: number): number;

twipsToEmufunctionSource ↗

Convert twips to EMUs

declare function twipsToEmu(twips: number): number;

twipsToPixelsfunctionSource ↗

Convert twips to pixels (at 96 DPI)

1 inch = 1440 twips = 96 pixels → 1 twip = 96/1440 pixels = 1/15 pixels

declare function twipsToPixels(twips: number): number;

AUTO_PARAGRAPH_SPACING_PXconstSource ↗

Automatic paragraph spacing applied for w:beforeAutospacing / w:afterAutospacing (HTML-origin "auto" spacing). Word renders these as ~14px before/after regardless of any explicit w:before/w:after value.

AUTO_PARAGRAPH_SPACING_PX = 14

PIXELS_PER_INCHconstSource ↗

Pixels per inch at standard DPI

PIXELS_PER_INCH = 96

TWIPS_PER_INCHconstSource ↗

Twips per inch (1 inch = 1440 twips)

TWIPS_PER_INCH = 1440