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65 lines
2.2 KiB
Go
65 lines
2.2 KiB
Go
// Copyright 2018 Baliance. All rights reserved.
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//
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// Use of this source code is governed by the terms of the Affero GNU General
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// Public License version 3.0 as published by the Free Software Foundation and
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// appearing in the file LICENSE included in the packaging of this file. A
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// commercial license can be purchased by contacting sales@baliance.com.
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package document
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import (
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"github.com/unidoc/unioffice"
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"github.com/unidoc/unioffice/measurement"
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"github.com/unidoc/unioffice/schema/soo/ofc/sharedTypes"
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"github.com/unidoc/unioffice/schema/soo/wml"
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)
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// ParagraphSpacing controls the spacing for a paragraph and its lines.
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type ParagraphSpacing struct {
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x *wml.CT_Spacing
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}
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// SetBefore sets the spacing that comes before the paragraph.
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func (p ParagraphSpacing) SetBefore(before measurement.Distance) {
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p.x.BeforeAttr = &sharedTypes.ST_TwipsMeasure{}
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p.x.BeforeAttr.ST_UnsignedDecimalNumber = unioffice.Uint64(uint64(before / measurement.Twips))
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}
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// SetAfter sets the spacing that comes after the paragraph.
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func (p ParagraphSpacing) SetAfter(after measurement.Distance) {
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p.x.AfterAttr = &sharedTypes.ST_TwipsMeasure{}
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p.x.AfterAttr.ST_UnsignedDecimalNumber = unioffice.Uint64(uint64(after / measurement.Twips))
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}
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// SetLineSpacing sets the spacing between lines in a paragraph.
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func (p ParagraphSpacing) SetLineSpacing(d measurement.Distance, rule wml.ST_LineSpacingRule) {
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if rule == wml.ST_LineSpacingRuleUnset {
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p.x.LineRuleAttr = wml.ST_LineSpacingRuleUnset
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p.x.LineAttr = nil
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} else {
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p.x.LineRuleAttr = rule
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p.x.LineAttr = &wml.ST_SignedTwipsMeasure{}
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p.x.LineAttr.Int64 = unioffice.Int64(int64(d / measurement.Twips))
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}
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}
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// SetBeforeAuto controls if spacing before a paragraph is automatically determined.
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func (p ParagraphSpacing) SetBeforeAuto(b bool) {
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if b {
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p.x.BeforeAutospacingAttr = &sharedTypes.ST_OnOff{}
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p.x.BeforeAutospacingAttr.Bool = unioffice.Bool(true)
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} else {
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p.x.BeforeAutospacingAttr = nil
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}
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}
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// SetAfterAuto controls if spacing after a paragraph is automatically determined.
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func (p ParagraphSpacing) SetAfterAuto(b bool) {
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if b {
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p.x.AfterAutospacingAttr = &sharedTypes.ST_OnOff{}
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p.x.AfterAutospacingAttr.Bool = unioffice.Bool(true)
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} else {
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p.x.AfterAutospacingAttr = nil
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}
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}
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