ParagraphStyle

ParagraphStyle class

Text style settings to be used if there is no matching TextStyle object in Styles collection either this object doesn’t specify a needed setting.

public sealed class ParagraphStyle : Style, IEquatable<ParagraphStyle>

Constructors

Name Description
ParagraphStyle() Initializes a new instance of the ParagraphStyle class.

Properties

Name Description
static Default { get; } Gets the ParagraphStyle with default settings.
FontColor { get; set; } Gets or sets the font color.
FontName { get; set; } Gets or sets the font name.
FontSize { get; set; } Gets or sets the font size.
FontStyle { get; } Gets the font style.
Highlight { get; set; } Gets or sets the highlight color.
IsBold { get; set; } Gets or sets a value indicating whether the text style is bold.
IsItalic { get; set; } Gets or sets a value indicating whether the text style is italic.
IsStrikethrough { get; set; } Gets or sets a value indicating whether the text style is strikethrough.
IsSubscript { get; set; } Gets or sets a value indicating whether the text style is subscript.
IsSuperscript { get; set; } Gets or sets a value indicating whether the text style is superscript.
IsUnderline { get; set; } Gets or sets a value indicating whether the text style is underline.

Methods

Name Description
override Equals(object) Determines whether the specified object is equal to the current object.
Equals(ParagraphStyle) Determines whether the specified object is equal to the current object.
override GetHashCode() Serves as a hash function for the type.

Examples

Let’s emphasize page’s titles among other headers by increasing font’s size.

string dataDir = RunExamples.GetDataDir_Text();

// Load the document into Aspose.Note.
Document document = new Document(dataDir + "Aspose.one");

// Iterate through page's titles.
foreach (var title in document.Select(e => e.Title.TitleText))
{
    title.ParagraphStyle.FontSize = 24;
    title.ParagraphStyle.IsBold = true;

    foreach (var run in title.TextRuns)
    {
        run.Style.FontSize = 24;
        run.Style.IsBold = true;
    }
}

document.Save(Path.Combine(dataDir, "ChangePageTitleStyle.pdf"));

Let’s emphasize latest text’s changes by highlighting.

string dataDir = RunExamples.GetDataDir_Text();

// Load the document into Aspose.Note.
Document document = new Document(dataDir + "Aspose.one");

// Get RichText nodes modified last week.
var richTextNodes = document.GetChildNodes<RichText>().Where(e => e.LastModifiedTime >= DateTime.Today.Subtract(TimeSpan.FromDays(7)));

foreach (var node in richTextNodes)
{
    // Set highlight color
    node.ParagraphStyle.Highlight = Color.DarkGreen;
    foreach (var run in node.TextRuns)
    {
        // Set highlight color
        run.Style.Highlight = Color.DarkSeaGreen;
    }
}

document.Save(Path.Combine(dataDir, "HighlightAllRecentChanges.pdf"));

Manipulate by text format using paragraph style.

var document = new Document();
var page = new Page();
var outline = new Outline();
var outlineElem = new OutlineElement();

var text = new RichText() { ParagraphStyle = new ParagraphStyle() { FontName = "Courier New", FontSize = 20 } }
                .Append($"DefaultParagraphFontAndSize{Environment.NewLine}")
                .Append($"OnlyDefaultParagraphFont{Environment.NewLine}", new TextStyle() { FontSize = 14 })
                .Append("OnlyDefaultParagraphFontSize", new TextStyle() { FontName = "Verdana" });

outlineElem.AppendChildLast(text);
outline.AppendChildLast(outlineElem);
page.AppendChildLast(outline);
document.AppendChildLast(page);

document.Save(Path.Combine(RunExamples.GetDataDir_Text(), "SetDefaultParagraphStyle.one"));

Shows how to insert new list with chinese numbering.

string dataDir = RunExamples.GetDataDir_Text();

// Initialize OneNote document
Aspose.Note.Document doc = new Aspose.Note.Document();

// Initialize OneNote page
Aspose.Note.Page page = new Aspose.Note.Page(doc);
Outline outline = new Outline(doc);

// Apply text style settings
ParagraphStyle defaultStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };

// Numbers in the same outline are automatically incremented.
OutlineElement outlineElem1 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10) };
RichText text1 = new RichText(doc) { Text = "First", ParagraphStyle = defaultStyle };
outlineElem1.AppendChildLast(text1);

//------------------------
OutlineElement outlineElem2 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10) };
RichText text2 = new RichText(doc) { Text = "Second", ParagraphStyle = defaultStyle };
outlineElem2.AppendChildLast(text2);

//------------------------
OutlineElement outlineElem3 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.ChineseCounting, "Arial", 10) };
RichText text3 = new RichText(doc) { Text = "Third", ParagraphStyle = defaultStyle };
outlineElem3.AppendChildLast(text3);

//------------------------
outline.AppendChildLast(outlineElem1);
outline.AppendChildLast(outlineElem2);
outline.AppendChildLast(outlineElem3);
page.AppendChildLast(outline);
doc.AppendChildLast(page);

// Save OneNote document
dataDir = dataDir + "InsertChineseNumberList_out.one"; 
doc.Save(dataDir);

Shows how to insert new bulleted lis.

string dataDir = RunExamples.GetDataDir_Text();

// Create an object of the Document class
Aspose.Note.Document doc = new Aspose.Note.Document();

// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Initialize Outline class object
Outline outline = new Outline(doc);

// Initialize TextStyle class object and set formatting properties
ParagraphStyle defaultStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };

// Initialize OutlineElement class objects and apply bullets
OutlineElement outlineElem1 = new OutlineElement(doc) { NumberList = new NumberList("*", "Arial", 10) };

// Initialize RichText class object and apply text style
RichText text1 = new RichText(doc) { Text = "First", ParagraphStyle = defaultStyle };
outlineElem1.AppendChildLast(text1);

OutlineElement outlineElem2 = new OutlineElement(doc) { NumberList = new NumberList("*", "Arial", 10) };
RichText text2 = new RichText(doc) { Text = "Second", ParagraphStyle = defaultStyle };
outlineElem2.AppendChildLast(text2);

OutlineElement outlineElem3 = new OutlineElement(doc) { NumberList = new NumberList("*", "Arial", 10) };
RichText text3 = new RichText(doc) { Text = "Third", ParagraphStyle = defaultStyle };
outlineElem3.AppendChildLast(text3);

// Add outline elements
outline.AppendChildLast(outlineElem1);
outline.AppendChildLast(outlineElem2);
outline.AppendChildLast(outlineElem3);

// Add Outline node
page.AppendChildLast(outline);
// Add Page node
doc.AppendChildLast(page);

// Save OneNote document
dataDir = dataDir + "ApplyBulletsOnText_out.one"; 
doc.Save(dataDir);

Shows how to insert new list with numbering.

string dataDir = RunExamples.GetDataDir_Text();

// Create an object of the Document class
Document doc = new Document();

// Initialize Page class object
Aspose.Note.Page page = new Aspose.Note.Page(doc);

// Initialize Outline class object
Outline outline = new Outline(doc);

// Initialize TextStyle class object and set formatting properties
ParagraphStyle defaultStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };

// Initialize OutlineElement class objects and apply numbering
// Numbers in the same outline are automatically incremented.
OutlineElement outlineElem1 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10) };
RichText text1 = new RichText(doc) { Text = "First", ParagraphStyle = defaultStyle };
outlineElem1.AppendChildLast(text1);

OutlineElement outlineElem2 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10) };
RichText text2 = new RichText(doc) { Text = "Second", ParagraphStyle = defaultStyle };
outlineElem2.AppendChildLast(text2);

OutlineElement outlineElem3 = new OutlineElement(doc) { NumberList = new NumberList("{0})", NumberFormat.DecimalNumbers, "Arial", 10) };
RichText text3 = new RichText(doc) { Text = "Third", ParagraphStyle = defaultStyle };
outlineElem3.AppendChildLast(text3);

// Add outline elements
outline.AppendChildLast(outlineElem1);
outline.AppendChildLast(outlineElem2);
outline.AppendChildLast(outlineElem3);

// Add Outline node
page.AppendChildLast(outline);

// Add Page node
doc.AppendChildLast(page);

// Save OneNote document
dataDir = dataDir + "ApplyNumberingOnText_out.one"; 
doc.Save(dataDir);

See Also