private void btnOpenFont_Click(object sender, EventArgs e)
{
var res = ofd.ShowDialog();
if (res == DialogResult.OK)
{
ziFont = ZiFont.FromFile(ofd.FileName);
numChar.Maximum = ziFont.CodePage.CharacterCount - 1;
charEditor1.CharImage = ziFont.CharBitmaps.Skip(1).First();
numChar.Value = 1;
}
}
private void CreateCharacterPreview(ZiFont font)
{
flowPanel.Controls.Clear();
foreach (var b in font.CharBitmaps.Take(300))
{
var p = new PictureBox()
{
Width = font.CharacterWidth + 2,
Height = font.CharacterHeight + 2,
Image = b,
BorderStyle = BorderStyle.FixedSingle,
BackColor = Color.White
};
flowPanel.Controls.Add(p);
}
}
private void btnOpen_Click(object sender, EventArgs e)
{
var res = ofd.ShowDialog();
if (res == DialogResult.OK)
{
var zifont = ZiFont.FromFile(ofd.FileName);
CreateCharacterPreview(zifont);
lblFile.Text = Path.GetFileName(ofd.FileName);
lblFontName.Text = zifont.Name;
lblCodePage.Text = zifont.CodePage.CodePageIdentifier.ToString();
lblWidth.Text = zifont.CharacterWidth.ToString();
lblHeight.Text = zifont.CharacterHeight.ToString();
lblCharacters.Text = zifont.CodePage.CharacterCount.ToString();
lblFileSize.Text = zifont.FileSize.ToString();
lblFileVersion.Text = zifont.Version.ToString();
//lblBytesPerChar.Text = zifont.BytesPerChar.ToString();
}
}
private void CreatePreview()
{
var codePage = CodePages.GetCodePage(CodePageIdentifier.ISO_8859_1);
var fontName = lstFonts.SelectedItem?.ToString() ?? "";
var fontSize = (int)numFontSize.Value;
var size = int.Parse(cmbNextionFontSize.Text);
var width = size / 2;
var height = size;
var font = new Font(fontName, fontSize, GraphicsUnit.Pixel);
var pPreviews = new List <Bitmap>();
var bLightCoral = new SolidBrush(Color.LightCoral);
var bLightGreen = new SolidBrush(Color.LightGreen);
var bWhite = new SolidBrush(Color.White);
var bBlack = new SolidBrush(Color.Black);
foreach (var c in codePage.Characters)
{
var bPreview = new Bitmap(width, height);
using (var gPreview = CreateGraphics(bPreview)) {
var sChar = gPreview.MeasureString(c.ToString(), font, new PointF(0, 0), StringFormat.GenericTypographic).ToSize();
if (sChar.Width == 0)
{
sChar.Width = 1;
}
var bChar = new Bitmap(sChar.Width, sChar.Height);
using (var gChar = CreateGraphics(bChar)) {
var sb = PreviewTest.Checked ?
bChar.Width > bPreview.Width ? bLightCoral : bLightGreen :
PreviewBW.Checked ? bWhite : bBlack;
gChar.FillRectangle(sb, 0, 0, sChar.Width, sChar.Height);
gChar.DrawString(c.ToString(), font,
PreviewWB.Checked ? bWhite : bBlack,
(float)numCharOffsetX.Value, (float)numCharOffsetY.Value, StringFormat.GenericTypographic
);
}
gPreview.FillRectangle(PreviewTest.Checked ?
bChar.Width > bPreview.Width ? bLightCoral : bLightGreen :
PreviewBW.Checked ? bWhite : bBlack,
0, 0, width, height);
if (bChar.Width > bPreview.Width)
{
gPreview.DrawImage(bChar, 0, 0, width, height);
}
else
{
gPreview.DrawImage(bChar, (width / 2) - (bChar.Width / 2), 0, bChar.Width, height);
}
}
pPreviews.Add(bPreview);
}
panelPreview.SuspendLayout();
panelPreview.Controls.Clear();
panelPreview.BackColor = PreviewTest.Checked ? Color.Transparent : PreviewBW.Checked ? Color.White : Color.Black;
panelPreview.Controls.AddRange(
pPreviews.Select(x => new PictureBox()
{
Width = width,
Height = height,
Image = x,
Margin = new Padding(3)
}).ToArray());
panelPreview.ResumeLayout();
ziFont = ZiFont.FromCharacterBitmaps(fontName + " " + cmbNextionFontSize.Text, (byte)width, (byte)height, codePage, pPreviews, PreviewWB.Checked);
}
