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authorKarl Berry <karl@freefriends.org>2018-08-31 23:11:41 +0000
committerKarl Berry <karl@freefriends.org>2018-08-31 23:11:41 +0000
commit8ba2cf02688200d56e4fe0839a451ef832ce15b6 (patch)
treefcec1a50903a6e5b939859a1f92e15342636f290 /Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
parent5d0960aa5419651a9c9b6503e44be2f098831ef1 (diff)
dvisvgm 2.5, including potrace now bundled with dvisvgm instead of under libs/
git-svn-id: svn://tug.org/texlive/trunk@48527 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp')
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp13
1 files changed, 5 insertions, 8 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
index f3fc8c7d37c..82b9ee0dade 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
@@ -21,21 +21,19 @@
#ifndef BASICDVIREADER_HPP
#define BASICDVIREADER_HPP
+#include "Matrix.hpp"
#include "MessageException.hpp"
#include "StreamReader.hpp"
-struct DVIException : public MessageException
-{
+struct DVIException : public MessageException {
explicit DVIException (const std::string &msg) : MessageException(msg) {}
};
-struct InvalidDVIFileException : public DVIException
-{
+struct InvalidDVIFileException : public DVIException {
explicit InvalidDVIFileException (const std::string &msg) : DVIException(msg) {}
};
-class Matrix;
/** This class provides the basic functionality to read a DVI file.
* It just skips all DVI commands and apply any semantic to it. The latter must
@@ -44,8 +42,7 @@ class Matrix;
* require to read and evaluate the correct portion of data from the DVI stream.
* Since the DVI commands are almost skipped by advancing the file pointer,
* running through a DVI file is pretty fast. */
-class BasicDVIReader : public StreamReader
-{
+class BasicDVIReader : public StreamReader {
protected:
using CommandHandler = void (BasicDVIReader::*)(int);
enum DVIVersion {DVI_NONE=0, DVI_STANDARD=2, DVI_PTEX=3, DVI_XDV5=5, DVI_XDV6=6, DVI_XDV7=7};
@@ -62,7 +59,7 @@ class BasicDVIReader : public StreamReader
virtual void translateToX (double x) {}
virtual void translateToY (double y) {}
virtual int stackDepth () const {return 0;}
- virtual void getPageTransformation (Matrix &matrix) const {}
+ virtual Matrix getPageTransformation () const {return Matrix(1);}
virtual unsigned currentPageNumber () const {return 0;}
protected: