protected override void OnLoad(EventArgs e)
{
//build list of OpenType fonts
var lf = new Logfont();
var plogFont = Marshal.AllocHGlobal(Marshal.SizeOf(lf));
Marshal.StructureToPtr(lf, plogFont, true);
try
{
_fontList.Clear();
using (var g = CreateGraphics())
{
var p = g.GetHdc();
EnumFontFamiliesEx(p, plogFont, Callback, IntPtr.Zero, 0);
g.ReleaseHdc(p);
}
}
finally
{
Marshal.DestroyStructure(plogFont, typeof(Logfont));
}
//sort fonts
_fontList.Sort((f1, f2) => f1.elfFullName.CompareTo(f2.elfFullName));
//build combobox
cbFont.Items.Clear();
foreach (var item in _fontList)
{
cbFont.Items.Add(item);
}
}
protected override void OnLoad(EventArgs e)
{
//build list of OpenType fonts
var lf = new Logfont();
var plogFont = Marshal.AllocHGlobal(Marshal.SizeOf(lf));
Marshal.StructureToPtr(lf, plogFont, true);
try
{
_fontList.Clear();
using (var g = CreateGraphics())
{
var p = g.GetHdc();
EnumFontFamiliesEx(p, plogFont, Callback, IntPtr.Zero, 0);
g.ReleaseHdc(p);
}
}
finally
{
Marshal.DestroyStructure(plogFont, typeof (Logfont));
}
//sort fonts
_fontList.Sort((f1, f2) => f1.elfFullName.CompareTo(f2.elfFullName));
//build combobox
cbFont.Items.Clear();
foreach (var item in _fontList)
cbFont.Items.Add(item);
}
public OpenTypeFontStyle(FastColoredTextBox fctb, Logfont font) : base(null, null, FontStyle.Regular)
{
_font = font;
//measure font
using (var gr = fctb.CreateGraphics())
{
var hdc = gr.GetHdc();
var fontHandle = CreateFontIndirect(font);
var f = SelectObject(hdc, fontHandle);
var measureSize = new Size(0, 0);
try
{
GetTextExtentPoint(hdc, "M", 1, ref measureSize);
}
finally
{
DeleteObject(SelectObject(hdc, f));
gr.ReleaseHdc(hdc);
}
fctb.CharWidth = measureSize.Width;
fctb.CharHeight = measureSize.Height + fctb.LineInterval;
fctb.NeedRecalc(true, true);
}
}
public static extern IntPtr CreateFontIndirect([In, MarshalAs(UnmanagedType.LPStruct)] Logfont lplf);
public OpenTypeFontStyle(FastColoredTextBox fctb, Logfont font)
: base(null, null, FontStyle.Regular)
{
_font = font;
//measure font
using (var gr = fctb.CreateGraphics())
{
var hdc = gr.GetHdc();
var fontHandle = CreateFontIndirect(font);
var f = SelectObject(hdc, fontHandle);
var measureSize = new Size(0, 0);
try
{
GetTextExtentPoint(hdc, "M", 1, ref measureSize);
}
finally
{
DeleteObject(SelectObject(hdc, f));
gr.ReleaseHdc(hdc);
}
fctb.CharWidth = measureSize.Width;
fctb.CharHeight = measureSize.Height + fctb.LineInterval;
fctb.NeedRecalc(true, true);
}
}