//public int iOutWidth;
//public int iOutHeight;
//public int iBytesPP;
//public byte[] byarrScreen;
//RImage riOut;
#endregion variables
#region constructors
static RFont() //static constructor
{
rfontDefault = new RFont();
//DefaultFontFile_FullName=settings.GetForcedString("DefaultFont");
//iFontHeightDefault=settings.GetForcedInt("DefaultFontHeight");
if (!rfontDefault.FromFixedHeightStaggered(DefaultFontFile_FullName, iFontHeightDefault))
{
RReporting.ShowErr("Cannot load default font image", "loading \"" + DefaultFontFile_FullName + "\" png frames", "RFont static constructor");
}
}
} //end TypeOnOneLine
public static string ToString(RFont rfontNow)
{
string sReturn = "";
if (rfontNow != null)
{
sReturn = "[current-method:RFont.ToString(rfont:" + ((rfontNow != null)?("non-null"):("null")) + "; GlyphTypeNormal A width:" + rfontNow.WidthOf('A', GlyphTypeNormal).ToString() + "]";
}
else
{
sReturn = "null";
}
return(sReturn);
}
public bool FromFixedHeightStaggered(string sFile, int iCharHeight) //this is named FromFixedHeightStaggered while the function it called anim.SplitFromFixedHeightStaggered
{
RReporting.sLastFile = sFile + "...";
bool bGood = false;
RAnim animNormal = null;
bGood = Init();
try {
if (!sFile.EndsWith(".png"))
{
animNormal = new RAnim();
RImage riNormal = new RImage();
RReporting.sLastFile = sFile + ".png";
if (!riNormal.Load(sFile + ".png", 4)) //assumes 32-bit is needed
{
RReporting.ShowErr("Cannot load font file", "", "RAnim FromFixedHeightStaggered(\"" + RString.SafeString(sFile) + ".png\")");
}
RReporting.sParticiple = "splitting normal font image";
bGood = animNormal.SplitFromFixedHeightStaggered(riNormal, iCharHeight);
if (bGood)
{
Normal = animNormal;
bGood = Normal != null;
if (Normal == null)
{
RReporting.ShowErr("failed to load normal font though split image returned true", "checking loaded normal font", "rfont_bgra32 FromFixedHeightStaggered");
}
if (File.Exists(sFile + "-bold.png"))
{
RReporting.sLastFile = sFile + "-bold.png";
if (animarrGlyphType[RFont.GlyphTypeBold] == null)
{
Bold = new RAnim();
}
RImage riBold = new RImage();
RReporting.sParticiple = "loading bold font image";
riBold.Load(sFile + "-bold.png", 4); //assumes 32-bit is needed
if (!Bold.SplitFromFixedHeightStaggered(riBold, iCharHeight))
{
RReporting.sParticiple = "falling back to generated bold font";
bGood = false;
RReporting.ShowErr("Could not split image to bold font frames", "separating bold font frames", "rfont_bgra32 FromFixedHeightStaggered");
Bold = animNormal.Copy();
//TODO: embolden font manually
}
}
else
{
RReporting.sParticiple = "getting bold font image from normal";
Bold = animNormal.Copy();
if (Bold != null)
{
//TODO: embolden font manually
}
else
{
bGood = false;
RReporting.ShowErr("Could not copy font frames", "copying font frames to bold font frames", "rfont_bgra32 FromFixedHeightStaggered");
}
}
RReporting.sParticiple = "getting italic font image from normal";
Italic = Normal.Copy();
if (Italic != null)
{
//TODO: italicize font manually
}
else
{
bGood = false;
RReporting.ShowErr("Could not copy font frames", "copying font frames to italic font frames", "rfont_bgra32 FromFixedHeightStaggered");
}
RReporting.sParticiple = "getting bold italic font image from bold";
BoldItalic = Bold.Copy();
if (BoldItalic != null)
{
//TODO: italicize bold font manually
}
else
{
bGood = false;
RReporting.ShowErr("Could not copy font frames", "copying font frames to bold italic font frames", "rfont_bgra32 FromFixedHeightStaggered");
}
CalculateSpacing(GlyphTypeNormal);
}
else
{
RReporting.ShowErr("Could not split image to font frames", "separating font frames", "rfont_bgra32 FromFixedHeightStaggered");
}
}
else
{
bGood = false;
RReporting.ShowErr("Font file base name must not end with extension--must have assumed png extension.", "checking raster font file", "rfont_bgra32 FromFixedHeightStaggered");
}
}
catch (Exception exn) {
bGood = false;
RReporting.ShowExn(exn, "Splitting Proportional Font Glyphs", "FromFixedHeightStaggered(" + sFile + "," + iCharHeight.ToString() + ")");
}
if (this.animarrGlyphType != null)
{
for (int i = 0; i < RFont.iGlyphTypes; i++)
{
if (animarrGlyphType[i] == null)
{
RReporting.ShowErr("Null glyph type " + RFont.GlyphTypeToString(i), "getting glyphs from images", "FromFixedHeightStaggered(sFile=" + RReporting.StringMessage(sFile, true) + ",iCharHeight=" + iCharHeight + ")");
}
else if (!animarrGlyphType[i].FrameIsCached(0))
{
RReporting.ShowErr("First glyph is null in glyph type " + RFont.GlyphTypeToString(i), "getting glyphs from images", "FromFixedHeightStaggered(sFile=" + RReporting.StringMessage(sFile, true) + ",iCharHeight=" + iCharHeight + ")");
}
}
}
else
{
RReporting.ShowErr("Null glyph type array", "getting glyphs from images", "FromFixedHeightStaggered(sFile=" + RReporting.StringMessage(sFile, true) + ",iCharHeight=" + iCharHeight + ")");
}
return(bGood);
} //end FromFixedHeightStaggered