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added GetBoundingBoxesAsGlyph, GetBoundingBoxesAsString, GetBoundingBoxesAsStrings

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real implementation with freetype still missing


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14062 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2005-08-25 15:21:34 +00:00
parent f77cdaa9f6
commit 2f23ef90dd
4 changed files with 198 additions and 2 deletions
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src/kits/interface/Font.cpp
+14 -2
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@@ -1039,7 +1039,7 @@ void
BFont::GetBoundingBoxesAsGlyphs(const char charArray[], int32 numChars, font_metric_mode mode,
BRect boundingBoxArray[]) const
{
GetBoundingBoxesAsString(charArray,numChars,mode,NULL,boundingBoxArray);
GetBoundingBoxesAsString(charArray, numChars, mode, NULL, boundingBoxArray);
}
@@ -1054,6 +1054,11 @@ BFont::GetBoundingBoxesAsString(const char charArray[], int32 numChars, font_met
BPrivate::AppServerLink link;
link.StartMessage(AS_GET_BOUNDINGBOXES_CHARS);
link.Attach<uint16>(fFamilyID);
link.Attach<uint16>(fStyleID);
link.Attach<float>(fSize);
link.Attach<float>(fRotation);
link.Attach<uint32>(fFlags);
link.Attach<font_metric_mode>(mode);
if (delta) {
@@ -1064,7 +1069,9 @@ BFont::GetBoundingBoxesAsString(const char charArray[], int32 numChars, font_met
}
link.Attach<int32>(numChars);
link.Attach(charArray, numChars);
uint32 bytesInBuffer = UTF8CountBytes(charArray, numChars);
link.Attach<int32>(bytesInBuffer);
link.Attach(charArray, bytesInBuffer);
if (link.FlushWithReply(code) != B_OK
|| code != SERVER_TRUE)
@@ -1085,6 +1092,11 @@ BFont::GetBoundingBoxesForStrings(const char *stringArray[], int32 numStrings,
BPrivate::AppServerLink link;
link.StartMessage(AS_GET_BOUNDINGBOXES_STRINGS);
link.Attach<uint16>(fFamilyID);
link.Attach<uint16>(fStyleID);
link.Attach<float>(fSize);
link.Attach<float>(fRotation);
link.Attach<uint32>(fFlags);
link.Attach<font_metric_mode>(mode);
link.Attach<int32>(numStrings);