public void Dispose_MultipleTimes_Nop()
{
var fontCollection = new InstalledFontCollection();
fontCollection.Dispose();
fontCollection.Dispose();
}
public page02_EnterText(MainForm mf)
{
InitializeComponent();
MAIN = mf;
pageImageIN = null;
pageImageNOW = null;
pageVectorIN = new List <GroupPoint>();
pageVectorNOW = new List <GroupPoint>();
NextPage = 6;
// Заполним списком шрифтов установленных в систему
InstalledFontCollection installedFontCollection = new InstalledFontCollection();
foreach (FontFamily fnt in installedFontCollection.Families)
{
comboBoxFont.Items.Add(fnt.Name);
}
installedFontCollection.Dispose();
if (comboBoxFont.Items.Count > 0)
{
comboBoxFont.Text = comboBoxFont.Items[0].ToString();
}
rbUseSystemFont.Checked = true;
rbFontToVector.Checked = true;
}
static public void UnInitializeFontCollection()
{
if (IsLoaded)
{
ifc.Dispose();
}
}
public Preferences()
{
foreach (SettingsProperty setting in Settings.Default.Properties)
{
_tempSettings[setting.Name] = Settings.Default[setting.Name];
}
InitializeComponent();
InstalledFontCollection f = new InstalledFontCollection();
foreach (FontFamily family in f.Families)
{
fontBox.Items.Add(family.Name);
outFontBox.Items.Add(family.Name);
}
f.Dispose();
foreach (int num in _fontSizes)
{
fontSizeBox.Items.Add(num);
outFontSizeBox.Items.Add(num);
}
UpdateOptions();
}
void Dispose(bool Disposing)
{
if (!this.disposed)
{
ifc.Dispose(); disposed = true;
}
}
public void Families_GetWhenDisposed_ReturnsNonEmpty()
{
var fontCollection = new InstalledFontCollection();
fontCollection.Dispose();
Assert.NotEmpty(fontCollection.Families);
}
public FontCollection()
{
IFC = new InstalledFontCollection(); foreach (FontFamily ff in IFC.Families)
{
Add(ff);
}
IFC.Dispose();
}
public void Dispose_Family()
{
InstalledFontCollection ifc = new InstalledFontCollection();
int count = ifc.Families.Length;
ifc.Dispose();
Assert.AreEqual(count, ifc.Families.Length, "Families");
// there is *no* exception here
}
public bool IsFontInstalled()
{
InstalledFontCollection fontCollection = new InstalledFontCollection();
// Add three font files to the private collection.
for (int i = 0; i < fontCollection.Families.Length; i++)
{
if (fontCollection.Families[i].Name.Equals(this.NameForIphone))
{
fontCollection.Dispose();
return(true);
}
}
fontCollection.Dispose();
return(false);
}
/* 参考
* https://www.cnblogs.com/arxive/p/7795232.html
* https://docs.microsoft.com/en-us/windows/win32/gdi/font-installation-and-deletion
*/
/// <summary>
///
/// 经测试只能获取当前进程启动时的字体库 后续变更后获取不到变化后的字体库
/// </summary>
/// <param name="fontName"></param>
/// <returns></returns>
public static bool ExistFont(string fontName)
{
InstalledFontCollection collection = new InstalledFontCollection();
var fonts = collection.Families;
var ret = false;
for (int i = 0; i < fonts.Length; i++)
{
if (string.Equals(fontName, fonts[i].Name, StringComparison.InvariantCultureIgnoreCase))
{
ret = true;
break;
}
}
collection.Dispose();
return(ret);
}
private bool m_fNewRendering = false; // the writing system rendering has changed.
#endregion
#region Constructor/destructor
/// ------------------------------------------------------------------------------------
/// <summary>
/// Initializes a new instance of the <see cref="T:DefaultFontsControl"/> class.
/// </summary>
/// ------------------------------------------------------------------------------------
public DefaultFontsControl()
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
// Fill in the font selection combo boxes.
InstalledFontCollection installedFontCollection = new InstalledFontCollection();
FontFamily[] fontFamilies = installedFontCollection.Families;
int count = fontFamilies.Length;
for (int i = 0; i < count; ++i)
{
// The .NET framework is unforgiving of using a font that doesn't support the
// "regular" style. So we won't allow the user to even see them...
if (fontFamilies[i].IsStyleAvailable(FontStyle.Regular))
{
string familyName = fontFamilies[i].Name;
cbDefaultNormalFont.Items.Add(familyName);
cbDefaultHeadingFont.Items.Add(familyName);
cbDefaultPubFont.Items.Add(familyName);
fontFamilies[i].Dispose();
}
}
installedFontCollection.Dispose();
// Add our event handlers.
cbDefaultNormalFont.SelectedIndexChanged +=
new EventHandler(cbDefaultNormalFont_SelectedIndexChanged);
m_defaultFontFeaturesBtn.FontFeatureSelected +=
new EventHandler(m_defaultFontFeatures_FontFeatureSelected);
cbDefaultHeadingFont.SelectedIndexChanged +=
new EventHandler(cbDefaultHeadingFont_SelectedIndexChanged);
m_headingFontFeaturesBtn.FontFeatureSelected +=
new EventHandler(m_headingFontFeatures_FontFeatureSelected);
cbDefaultPubFont.SelectedIndexChanged +=
new EventHandler(cbDefaultPubFont_SelectedIndexChanged);
m_pubFontFeaturesBtn.FontFeatureSelected +=
new EventHandler(m_bodyFontFeaturesBtn_FontFeatureSelected);
}
/// <summary>
/// Create the list of fonts available on this system, populate the combo box on the settings toolstrip
/// </summary>
private void LoadFontList()
{
cboFontName.BeginUpdate();
cboFontName.Items.Clear();
FontData fData = null;
InstalledFontCollection ifc = new InstalledFontCollection();
for (int i = 0; i < ifc.Families.Length; i++)
{
fData = new FontData(ifc.Families[i]);
_listboxUtil.Add(cboFontName, new CoreObjects.ListBoxControls.Item(fData.Name, fData.Name, fData));
}
cboFontName.EndUpdate();
if (ifc != null)
{
ifc.Dispose();
ifc = null;
}
}
/// <summary>
/// Disposes off the object
/// </summary>
public void Dispose()
{
_privateFonts.Dispose();
_ifc.Dispose();
}
