19 lines
780 B
Rust
19 lines
780 B
Rust
/// Excel compatibility values
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/// COLUMN_WIDTH and ROW_HEIGHT are pixel values
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/// A column width of Excel value `w` will result in `w * COLUMN_WIDTH_FACTOR` pixels
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/// Note that these constants are inlined
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pub(crate) const DEFAULT_COLUMN_WIDTH: f64 = 100.0;
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pub(crate) const DEFAULT_ROW_HEIGHT: f64 = 21.0;
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pub(crate) const COLUMN_WIDTH_FACTOR: f64 = 12.0;
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pub(crate) const ROW_HEIGHT_FACTOR: f64 = 2.0;
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pub(crate) const DEFAULT_WINDOW_HEIGH: i64 = 600;
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pub(crate) const DEFAULT_WINDOW_WIDTH: i64 = 800;
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pub(crate) const LAST_COLUMN: i32 = 16_384;
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pub(crate) const LAST_ROW: i32 = 1_048_576;
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// 693_594 is computed as:
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// NaiveDate::from_ymd(1900, 1, 1).num_days_from_ce() - 2
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// The 2 days offset is because of Excel 1900 bug
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pub(crate) const EXCEL_DATE_BASE: i32 = 693_594;
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