Imports HPdf
Module TextDemo
Dim font_list As String() = {"Courier", _
"Courier-Bold", _
"Courier-Oblique", _
"Courier-BoldOblique", _
"Helvetica", _
"Helvetica-Bold", _
"Helvetica-Oblique", _
"Helvetica-BoldOblique", _
"Times-Roman", _
"Times-Bold", _
"Times-Italic", _
"Times-BoldItalic", _
"Symbol", _
"ZapfDingbats"}
Sub Main()
Console.WriteLine("libhpdf-" & HPdfDoc.HPdfGetVersion())
Try
Const page_title As String = "FontDemo"
Dim pdf As HPdfDoc = New HPdfDoc()
Dim page As HPdfPage = pdf.AddPage()
Dim height As Single = page.GetHeight()
Dim width As Single = page.GetWidth()
' Print the lines of the page.
page.SetLineWidth(1)
page.Rectangle(50, 50, width - 100, height - 110)
page.Stroke()
' Print the title of the page (with positioning center).
Dim def_font As HPdfFont = pdf.GetFont("Helvetica", Nothing)
page.SetFontAndSize(def_font, 24)
Dim tw As Single = page.TextWidth(page_title)
page.BeginText()
page.TextOut((width - tw) / 2, height - 50, page_title)
page.EndText()
' output subtitle.
page.BeginText()
page.SetFontAndSize(def_font, 16)
page.TextOut(60, height - 80, "")
page.EndText()
page.BeginText()
page.MoveTextPos(60, height - 105)
For i As Integer = 1 To font_list.Length - 1
Const samp_text As String = "abcdefgABCDEFG12345!#$%&+-@?"
Dim font As HPdfFont = pdf.GetFont(font_list(i), Nothing)
' print a label of text
page.SetFontAndSize(def_font, 9)
page.ShowText(font_list(i))
page.MoveTextPos(0, -18)
' print a sample text.
page.SetFontAndSize(font, 20)
page.ShowText(samp_text)
page.MoveTextPos(0, -20)
Next
page.EndText()
pdf.SaveToFile("FontDemo.pdf")
Catch ex As Exception
Console.Error.WriteLine(ex.Message)
End Try
End Sub
End Module