msodumper/emfrecord.py | 121 ++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 119 insertions(+), 2 deletions(-)
New commits:
commit 926f5b3d21e97cbc659039aa7a03436e3826af0c
Author: Miklos Vajna <vmik...@collabora.com>
AuthorDate: Fri Mar 26 12:54:32 2021 +0100
Commit: Miklos Vajna <vmik...@collabora.com>
CommitDate: Fri Mar 26 12:54:32 2021 +0100
EMF: dump EmrCommentEmfplus
I.e. start dumping EMF+ data
Change-Id: I301abd9a3d4e9802e806f970bc72916c0010b3ea
diff --git a/msodumper/emfrecord.py b/msodumper/emfrecord.py
index 1b527c4..59424c0 100644
--- a/msodumper/emfrecord.py
+++ b/msodumper/emfrecord.py
@@ -282,6 +282,64 @@ class EmrCommentPublic(EMFRecord):
print("</emrCommentPublic>")
+class EMFPlusRecordHeader(EMFRecord):
+ """The common start of EmfPlus* records."""
+ def __init__(self, parent):
+ EMFRecord.__init__(self, parent)
+
+ def peek(self):
+ print("<emfPlusRecordHeader>")
+ id = self.readuInt16()
+ record = RecordType[id]
+ type = record[0]
+ print('<Type value="%s" name="%s"/>' % (hex(id), type))
+ self.Type = id
+ self.printAndSet("Flags", self.readuInt16())
+ self.printAndSet("Size", self.readuInt32())
+ self.printAndSet("DataSize", self.readuInt32())
+ print("</emfPlusRecordHeader>")
+
+
+class EmfPlusHeader(EMFRecord):
+ """The EmfPlusHeader record specifies the start of EMF+ data in the
metafile."""
+ def __init__(self, parent, header):
+ EMFRecord.__init__(self, parent)
+ self.header = header
+
+ def dump(self):
+ print("<emfPlusHeader>")
+ pos = self.pos
+ self.pos += 12 # header size
+ dataPos = self.pos
+ self.printAndSet("Version", self.readuInt32())
+ self.printAndSet("EmfPlusFlags", self.readuInt32())
+ self.printAndSet("LogicalDpiX", self.readuInt32())
+ self.printAndSet("LogicalDpiY", self.readuInt32())
+ assert self.pos == dataPos + self.header.DataSize
+ self.parent.pos = pos + self.header.Size
+ print("</emfPlusHeader>")
+
+
+class EmrCommentEmfplus(EMFRecord):
+ """The EMR_COMMENT_EMFPLUS record contains embedded EMF+ records."""
+ def __init__(self, parent):
+ EMFRecord.__init__(self, parent)
+
+ def dump(self):
+ size = self.parent.DataSize - 4 # CommentIdentifier doesn't count
+ print("<emrCommentEmfplus size='%s'>" % size)
+ end = self.pos + size
+ while self.pos < end:
+ header = EMFPlusRecordHeader(self)
+ header.peek()
+ if header.Type == 0x4001: # EmfPlusHeader
+ EmfPlusHeader(self, header).dump()
+ else:
+ print('<todo what="EmrCommentEmfplus::dump(): handle %s"/>' %
RecordType[header.Type][0])
+ self.pos += header.Size
+ print("</emrCommentEmfplus>")
+
+
CommentIdentifier = {
0x00000000: "EMR_COMMENT_EMFSPOOL",
0x2B464D45: "EMR_COMMENT_EMFPLUS",
@@ -302,7 +360,7 @@ class EmrComment(EMFRecord):
if self.CommentIdentifier == 0x00000000: # EMR_COMMENT_EMFSPOOL
print('<todo what="EmrComment::dump(): handle
EMR_COMMENT_EMFSPOOL"/>')
elif self.CommentIdentifier == 0x2B464D45: # EMR_COMMENT_EMFPLUS
- print('<todo what="EmrComment::dump(): handle
EMR_COMMENT_EMFPLUS"/>')
+ EmrCommentEmfplus(self).dump()
elif self.CommentIdentifier == 0x43494447: # EMR_COMMENT_PUBLIC
EmrCommentPublic(self).dump()
else:
@@ -974,7 +1032,66 @@ RecordType = {
0x00000077: ['EMR_SETLINKEDUFIS'],
0x00000078: ['EMR_SETTEXTJUSTIFICATION'],
0x00000079: ['EMR_COLORMATCHTOTARGETW'],
- 0x0000007A: ['EMR_CREATECOLORSPACEW']
+ 0x0000007A: ['EMR_CREATECOLORSPACEW'],
+ # EmfPlus
+ 0x4001: ['EmfPlusHeader'],
+ 0x4002: ['EmfPlusEndOfFile'],
+ 0x4003: ['EmfPlusComment'],
+ 0x4004: ['EmfPlusGetDC'],
+ 0x4005: ['EmfPlusMultiFormatStart'],
+ 0x4006: ['EmfPlusMultiFormatSection'],
+ 0x4007: ['EmfPlusMultiFormatEnd'],
+ 0x4008: ['EmfPlusObject'],
+ 0x4009: ['EmfPlusClear'],
+ 0x400A: ['EmfPlusFillRects'],
+ 0x400B: ['EmfPlusDrawRects'],
+ 0x400C: ['EmfPlusFillPolygon'],
+ 0x400D: ['EmfPlusDrawLines'],
+ 0x400E: ['EmfPlusFillEllipse'],
+ 0x400F: ['EmfPlusDrawEllipse'],
+ 0x4010: ['EmfPlusFillPie'],
+ 0x4011: ['EmfPlusDrawPie'],
+ 0x4012: ['EmfPlusDrawArc'],
+ 0x4013: ['EmfPlusFillRegion'],
+ 0x4014: ['EmfPlusFillPath'],
+ 0x4015: ['EmfPlusDrawPath'],
+ 0x4016: ['EmfPlusFillClosedCurve'],
+ 0x4017: ['EmfPlusDrawClosedCurve'],
+ 0x4018: ['EmfPlusDrawCurve'],
+ 0x4019: ['EmfPlusDrawBeziers'],
+ 0x401A: ['EmfPlusDrawImage'],
+ 0x401B: ['EmfPlusDrawImagePoints'],
+ 0x401C: ['EmfPlusDrawString'],
+ 0x401D: ['EmfPlusSetRenderingOrigin'],
+ 0x401E: ['EmfPlusSetAntiAliasMode'],
+ 0x401F: ['EmfPlusSetTextRenderingHint'],
+ 0x4020: ['EmfPlusSetTextContrast'],
+ 0x4021: ['EmfPlusSetInterpolationMode'],
+ 0x4022: ['EmfPlusSetPixelOffsetMode'],
+ 0x4023: ['EmfPlusSetCompositingMode'],
+ 0x4024: ['EmfPlusSetCompositingQuality'],
+ 0x4025: ['EmfPlusSave'],
+ 0x4026: ['EmfPlusRestore'],
+ 0x4027: ['EmfPlusBeginContainer'],
+ 0x4028: ['EmfPlusBeginContainerNoParams'],
+ 0x4029: ['EmfPlusEndContainer'],
+ 0x402A: ['EmfPlusSetWorldTransform'],
+ 0x402B: ['EmfPlusResetWorldTransform'],
+ 0x402C: ['EmfPlusMultiplyWorldTransform'],
+ 0x402D: ['EmfPlusTranslateWorldTransform'],
+ 0x402E: ['EmfPlusScaleWorldTransform'],
+ 0x402F: ['EmfPlusRotateWorldTransform'],
+ 0x4030: ['EmfPlusSetPageTransform'],
+ 0x4031: ['EmfPlusResetClip'],
+ 0x4032: ['EmfPlusSetClipRect'],
+ 0x4033: ['EmfPlusSetClipPath'],
+ 0x4034: ['EmfPlusSetClipRegion'],
+ 0x4035: ['EmfPlusOffsetClip'],
+ 0x4036: ['EmfPlusDrawDriverstring'],
+ 0x4037: ['EmfPlusStrokeFillPath'],
+ 0x4038: ['EmfPlusSerializableObject'],
+ 0x4039: ['EmfPlusSetTSGraphics'],
+ 0x403A: ['EmfPlusSetTSClip'],
}
# vim:set filetype=python shiftwidth=4 softtabstop=4 expandtab:
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