diff options
Diffstat (limited to 'src/fields/Doc.ts')
| -rw-r--r-- | src/fields/Doc.ts | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/fields/Doc.ts b/src/fields/Doc.ts index 642becb46..c932259de 100644 --- a/src/fields/Doc.ts +++ b/src/fields/Doc.ts @@ -963,7 +963,11 @@ export namespace Doc { return Doc.NativeWidth(doc, dataDoc, useDim) / (Doc.NativeHeight(doc, dataDoc, useDim) || 1); } export function NativeWidth(doc?: Doc, dataDoc?: Doc, useWidth?: boolean) { return !doc ? 0 : NumCast(doc._nativeWidth, NumCast((dataDoc || doc)[Doc.LayoutFieldKey(doc) + "-nativeWidth"], useWidth ? doc[WidthSym]() : 0)); } - export function NativeHeight(doc?: Doc, dataDoc?: Doc, useHeight?: boolean) { return !doc ? 0 : NumCast(doc._nativeHeight, NumCast((dataDoc || doc)[Doc.LayoutFieldKey(doc) + "-nativeHeight"], useHeight ? doc[HeightSym]() : 0)); } + export function NativeHeight(doc?: Doc, dataDoc?: Doc, useHeight?: boolean) { + const dheight = doc ? NumCast((dataDoc || doc)[Doc.LayoutFieldKey(doc) + "-nativeHeight"], useHeight ? doc[HeightSym]() : 0) : 0; + const nheight = doc ? Doc.NativeWidth(doc, dataDoc, useHeight) * doc[HeightSym]() / doc[WidthSym]() : 0; + return !doc ? 0 : NumCast(doc._nativeHeight, nheight || dheight); + } export function SetNativeWidth(doc: Doc, width: number | undefined, fieldKey?: string) { doc[(fieldKey ?? Doc.LayoutFieldKey(doc)) + "-nativeWidth"] = width; } export function SetNativeHeight(doc: Doc, height: number | undefined, fieldKey?: string) { doc[(fieldKey ?? Doc.LayoutFieldKey(doc)) + "-nativeHeight"] = height; } |