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Fix version types #4

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Fix version types #4

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31 changes: 16 additions & 15 deletions src/tables/hhea.js
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Original file line number Diff line number Diff line change
@@ -1,19 +1,20 @@
import r from '@pdf-lib/restructure';
import r from "@pdf-lib/restructure";

// horizontal header
export default new r.Struct({
version: r.int32,
ascent: r.int16, // Distance from baseline of highest ascender
descent: r.int16, // Distance from baseline of lowest descender
lineGap: r.int16, // Typographic line gap
advanceWidthMax: r.uint16, // Maximum advance width value in 'hmtx' table
minLeftSideBearing: r.int16, // Maximum advance width value in 'hmtx' table
minRightSideBearing: r.int16, // Minimum right sidebearing value
xMaxExtent: r.int16,
caretSlopeRise: r.int16, // Used to calculate the slope of the cursor (rise/run); 1 for vertical
caretSlopeRun: r.int16, // 0 for vertical
caretOffset: r.int16, // Set to 0 for non-slanted fonts
reserved: new r.Reserved(r.int16, 4),
metricDataFormat: r.int16, // 0 for current format
numberOfMetrics: r.uint16 // Number of advance widths in 'hmtx' table
majorVersion: r.uint16,
minorVersion: r.uint16,
ascent: r.int16, // Distance from baseline of highest ascender
descent: r.int16, // Distance from baseline of lowest descender
lineGap: r.int16, // Typographic line gap
advanceWidthMax: r.uint16, // Maximum advance width value in 'hmtx' table
minLeftSideBearing: r.int16, // Maximum advance width value in 'hmtx' table
minRightSideBearing: r.int16, // Minimum right sidebearing value
xMaxExtent: r.int16,
caretSlopeRise: r.int16, // Used to calculate the slope of the cursor (rise/run); 1 for vertical
caretSlopeRun: r.int16, // 0 for vertical
caretOffset: r.int16, // Set to 0 for non-slanted fonts
reserved: new r.Reserved(r.int16, 4),
metricDataFormat: r.int16, // 0 for current format
numberOfMetrics: r.uint16, // Number of advance widths in 'hmtx' table
});
30 changes: 15 additions & 15 deletions src/tables/vhea.js
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Original file line number Diff line number Diff line change
@@ -1,19 +1,19 @@
import r from '@pdf-lib/restructure';
import r from "@pdf-lib/restructure";

// Vertical Header Table
export default new r.Struct({
version: r.uint16, // Version number of the Vertical Header Table
ascent: r.int16, // The vertical typographic ascender for this font
descent: r.int16, // The vertical typographic descender for this font
lineGap: r.int16, // The vertical typographic line gap for this font
advanceHeightMax: r.int16, // The maximum advance height measurement found in the font
minTopSideBearing: r.int16, // The minimum top side bearing measurement found in the font
minBottomSideBearing: r.int16, // The minimum bottom side bearing measurement found in the font
yMaxExtent: r.int16,
caretSlopeRise: r.int16, // Caret slope (rise/run)
caretSlopeRun: r.int16,
caretOffset: r.int16, // Set value equal to 0 for nonslanted fonts
reserved: new r.Reserved(r.int16, 4),
metricDataFormat: r.int16, // Set to 0
numberOfMetrics: r.uint16 // Number of advance heights in the Vertical Metrics table
version: r.uint32, // Version number of the Vertical Header Table
ascent: r.int16, // The vertical typographic ascender for this font
descent: r.int16, // The vertical typographic descender for this font
lineGap: r.int16, // The vertical typographic line gap for this font
advanceHeightMax: r.int16, // The maximum advance height measurement found in the font
minTopSideBearing: r.int16, // The minimum top side bearing measurement found in the font
minBottomSideBearing: r.int16, // The minimum bottom side bearing measurement found in the font
yMaxExtent: r.int16,
caretSlopeRise: r.int16, // Caret slope (rise/run)
caretSlopeRun: r.int16,
caretOffset: r.int16, // Set value equal to 0 for nonslanted fonts
reserved: new r.Reserved(r.int16, 4),
metricDataFormat: r.int16, // Set to 0
numberOfMetrics: r.uint16, // Number of advance heights in the Vertical Metrics table
});