/// <summary>
/// setup the given control's WritingSystem[Factory] and Stylesheet related functionality
/// </summary>
/// <param name="control"></param>
/// <param name="cache"></param>
/// <param name="mediator">used to get stylesheet</param>
/// <param name="wsDefault">used to set WritingSytemCode and Font for the control</param>
public static void SetupWritingSystemAndStylesheetInfo(IWritingSystemAndStylesheet control,
FdoCache cache, Mediator mediator, int wsDefault)
{
control.WritingSystemFactory = cache.WritingSystemFactory;
control.WritingSystemCode = wsDefault;
control.Font = new System.Drawing.Font(cache.ServiceLocator.WritingSystemManager.Get(wsDefault).DefaultFontName, 10);
control.StyleSheet = FontHeightAdjuster.StyleSheetFromMediator(mediator);
}
/// <summary>
/// setup the given control's WritingSystem[Factory] and Stylesheet related functionality
/// </summary>
/// <param name="control"></param>
/// <param name="cache"></param>
/// <param name="mediator">used to get stylesheet</param>
/// <param name="wsDefault">used to set WritingSytemCode and Font for the control</param>
public static void SetupWritingSystemAndStylesheetInfo(IWritingSystemAndStylesheet control,
FdoCache cache, Mediator mediator, int wsDefault)
{
control.WritingSystemFactory = cache.LanguageWritingSystemFactoryAccessor;
control.WritingSystemCode = wsDefault;
control.Font = new System.Drawing.Font(cache.LangProject.GetDefaultFontForWs(wsDefault), 10);
control.StyleSheet = FontHeightAdjuster.StyleSheetFromMediator(mediator);
}
/// <summary>
/// setup the given control's WritingSystem[Factory] and Stylesheet related functionality
/// </summary>
/// <param name="propertyTable"></param>
/// <param name="control"></param>
/// <param name="cache"></param>
/// <param name="wsDefault">used to set WritingSytemCode and Font for the control</param>
public static void SetupWritingSystemAndStylesheetInfo(PropertyTable propertyTable, IWritingSystemAndStylesheet control,
LcmCache cache, int wsDefault)
{
control.WritingSystemFactory = cache.WritingSystemFactory;
control.WritingSystemCode = wsDefault;
control.Font = new System.Drawing.Font(cache.ServiceLocator.WritingSystemManager.Get(wsDefault).DefaultFontName, 10);
control.StyleSheet = FontHeightAdjuster.StyleSheetFromPropertyTable(propertyTable);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Get the font for the specified TsString and writing system.
/// </summary>
/// ------------------------------------------------------------------------------------
private Font GetValuesFont(ITsString tss, int ws)
{
if (tss == null || tss.RunCount == 0 || m_cache == null)
{
return(null);
}
ITsTextProps ttp = tss.get_Properties(0);
// Figure out what the font size of the string should be.
int var;
int fontSize = ttp.GetIntPropValues((int)FwTextPropType.ktptFontSize, out var);
if (fontSize == -1)
{
fontSize = FontInfo.kDefaultFontSize;
}
else
{
// Font size, at this point, is in millipoints, so convert it to points.
fontSize /= 1000;
}
// Figure out what the style name is and use it to get the font face name.
string styleName = ttp.GetStrPropValue((int)FwTextPropType.ktptNamedStyle);
string faceName;
if (m_styleSheet != null)
{
using (var font = FontHeightAdjuster.GetFontForStyle(styleName, m_styleSheet, ws, m_cache.WritingSystemFactory))
{
faceName = font == null ? null : font.Name;
}
}
else
{
// When there is no stylesheet, use the default serif font for the writing
// system.
faceName = m_cache.ServiceLocator.WritingSystemManager.Get(ws).DefaultFontName;
}
if (string.IsNullOrEmpty(faceName))
{
return(null);
}
// Check if the font is in our font cache. If not, add it.
string key = string.Format("{0}{1}", faceName, fontSize);
Font fnt;
if (!m_fontCache.TryGetValue(key, out fnt))
{
fnt = new Font(faceName, fontSize, GraphicsUnit.Point);
m_fontCache[key] = fnt;
}
return(fnt);
}
public void TestGetFontHeightForStyle()
{
Assert.AreEqual(13000, FontHeightAdjuster.GetFontHeightForStyle("StyleA",
m_stylesheet, m_hvoGermanWs, m_wsManager));
Assert.AreEqual(21000, FontHeightAdjuster.GetFontHeightForStyle("StyleA",
m_stylesheet, m_hvoEnglishWs, m_wsManager));
Assert.AreEqual(56000, FontHeightAdjuster.GetFontHeightForStyle("StyleB",
m_stylesheet, m_hvoGermanWs, m_wsManager));
Assert.AreEqual(20000, FontHeightAdjuster.GetFontHeightForStyle("StyleB",
m_stylesheet, m_hvoEnglishWs, m_wsManager));
}
public void TestGetAdjustedTsString()
{
ITsStrBldr strBldr = TsStrBldrClass.Create();
ITsStrBldr strBldrExpected = TsStrBldrClass.Create();
ITsPropsBldr propsBldr = TsPropsBldrClass.Create();
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleA");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoGermanWs);
strBldr.ReplaceRgch(0, 0, "Hello People", 12, propsBldr.GetTextProps());
strBldrExpected.ReplaceRgch(0, 0, "Hello People", 12, propsBldr.GetTextProps());
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleA");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoEnglishWs);
strBldr.ReplaceRgch(0, 0, "Hello numero dos", 16, propsBldr.GetTextProps());
var propsBldrExpected = propsBldr;
propsBldrExpected.SetIntPropValues((int)FwTextPropType.ktptFontSize,
(int)FwTextPropVar.ktpvMilliPoint, 20500);
strBldrExpected.ReplaceRgch(0, 0, "Hello numero dos", 16, propsBldrExpected.GetTextProps());
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleB");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoGermanWs);
strBldr.ReplaceRgch(0, 0, "3 Hello", 7, propsBldr.GetTextProps());
propsBldrExpected = propsBldr;
propsBldrExpected.SetIntPropValues((int)FwTextPropType.ktptFontSize,
(int)FwTextPropVar.ktpvMilliPoint, ExpectedFontHeightForArial);
strBldrExpected.ReplaceRgch(0, 0, "3 Hello", 7, propsBldrExpected.GetTextProps());
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleB");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoEnglishWs);
strBldr.ReplaceRgch(0, 0, "This is 4", 9, propsBldr.GetTextProps());
strBldrExpected.ReplaceRgch(0, 0, "This is 4", 9, propsBldr.GetTextProps());
var tss = FontHeightAdjuster.GetAdjustedTsString(strBldr.GetString(), 23000, m_stylesheet, m_wsManager);
var propsWithWiggleRoom = new Dictionary <int, int>();
if (GetUbuntuVersion() == 14)
{
propsWithWiggleRoom[(int)FwTextPropType.ktptFontSize] = 1000; // millipoints. for some reason, the result is sometimes a point smaller on Trusty
}
AssertEx.AreTsStringsEqual(strBldrExpected.GetString(), tss, propsWithWiggleRoom);
}
public void TestGetAdjustedTsString()
{
ITsStrBldr strBldr = TsStrBldrClass.Create();
ITsStrBldr strBldrExpected = TsStrBldrClass.Create();
ITsPropsBldr propsBldr = TsPropsBldrClass.Create();
ITsPropsBldr propsBldrExpected;
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleA");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoGermanWs);
strBldr.ReplaceRgch(0, 0, "Hello People", 12, propsBldr.GetTextProps());
strBldrExpected.ReplaceRgch(0, 0, "Hello People", 12, propsBldr.GetTextProps());
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleA");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoEnglishWs);
strBldr.ReplaceRgch(0, 0, "Hello numero dos", 16, propsBldr.GetTextProps());
propsBldrExpected = propsBldr;
propsBldrExpected.SetIntPropValues((int)FwTextPropType.ktptFontSize,
(int)FwTextPropVar.ktpvMilliPoint, 20500);
strBldrExpected.ReplaceRgch(0, 0, "Hello numero dos", 16, propsBldrExpected.GetTextProps());
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleB");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoGermanWs);
strBldr.ReplaceRgch(0, 0, "3 Hello", 7, propsBldr.GetTextProps());
propsBldrExpected = propsBldr;
propsBldrExpected.SetIntPropValues((int)FwTextPropType.ktptFontSize,
(int)FwTextPropVar.ktpvMilliPoint, GetExpectedFontHeightForArial());
strBldrExpected.ReplaceRgch(0, 0, "3 Hello", 7, propsBldrExpected.GetTextProps());
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "StyleB");
propsBldr.SetIntPropValues((int)FwTextPropType.ktptWs, 0, m_hvoEnglishWs);
strBldr.ReplaceRgch(0, 0, "This is 4", 9, propsBldr.GetTextProps());
strBldrExpected.ReplaceRgch(0, 0, "This is 4", 9, propsBldr.GetTextProps());
ITsString tss = FontHeightAdjuster.GetAdjustedTsString(strBldr.GetString(), 23000, m_stylesheet, m_wsManager);
AssertEx.AreTsStringsEqual(strBldrExpected.GetString(), tss);
}