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-rw-r--r--src/lib/VSDXCollector.h4
-rw-r--r--src/lib/VSDXContentCollector.cpp6
-rw-r--r--src/lib/VSDXContentCollector.h4
-rw-r--r--src/lib/VSDXPages.cpp3
-rw-r--r--src/lib/VSDXParser.cpp17
-rw-r--r--src/lib/VSDXParser.h3
-rw-r--r--src/lib/VSDXStylesCollector.cpp4
-rw-r--r--src/lib/VSDXStylesCollector.h4
8 files changed, 25 insertions, 20 deletions
diff --git a/src/lib/VSDXCollector.h b/src/lib/VSDXCollector.h
index 5bf198f..e1c7bc6 100644
--- a/src/lib/VSDXCollector.h
+++ b/src/lib/VSDXCollector.h
@@ -71,7 +71,7 @@ public:
virtual void collectShapeId(unsigned id, unsigned level, unsigned shapeId) = 0;
virtual void collectForeignDataType(unsigned id, unsigned level, unsigned foreignType, unsigned foreignFormat, double offsetX, double offsetY, double width, double height) = 0;
virtual void collectPageProps(unsigned id, unsigned level, double pageWidth, double pageHeight, double shadowOffsetX, double shadowOffsetY, double scale) = 0;
- virtual void collectPage(unsigned id, unsigned level, unsigned backgroundPageID, unsigned currentPageID) = 0;
+ virtual void collectPage(unsigned id, unsigned level, unsigned backgroundPageID) = 0;
virtual void collectShape(unsigned id, unsigned level, unsigned masterPage, unsigned masterShape, unsigned lineStyle, unsigned fillStyle, unsigned textStyle) = 0;
virtual void collectSplineStart(unsigned id, unsigned level, double x, double y, double secondKnot, double firstKnot, double lastKnot, unsigned degree) = 0;
virtual void collectSplineKnot(unsigned id, unsigned level, double x, double y, double knot) = 0;
@@ -117,7 +117,7 @@ public:
virtual void collectNumericField(unsigned id, unsigned level, unsigned short format, double number, int formatStringId) = 0;
// Temporary hack
- virtual void startPage() = 0;
+ virtual void startPage(unsigned pageId) = 0;
virtual void endPage() = 0;
virtual void endPages(const std::vector<unsigned> &pageOrder) = 0;
diff --git a/src/lib/VSDXContentCollector.cpp b/src/lib/VSDXContentCollector.cpp
index a13733e..03ba3c4 100644
--- a/src/lib/VSDXContentCollector.cpp
+++ b/src/lib/VSDXContentCollector.cpp
@@ -1910,11 +1910,10 @@ void libvisio::VSDXContentCollector::collectPageProps(unsigned /* id */, unsigne
m_currentPage.m_pageHeight = m_scale*m_pageHeight;
}
-void libvisio::VSDXContentCollector::collectPage(unsigned /* id */, unsigned level, unsigned backgroundPageID, unsigned currentPageID)
+void libvisio::VSDXContentCollector::collectPage(unsigned /* id */, unsigned level, unsigned backgroundPageID)
{
_handleLevelChange(level);
m_currentPage.m_backgroundPageID = backgroundPageID;
- m_currentPage.m_currentPageID = currentPageID;
}
void libvisio::VSDXContentCollector::collectShape(unsigned id, unsigned level, unsigned masterPage, unsigned masterShape, unsigned lineStyleId, unsigned fillStyleId, unsigned textStyleId)
@@ -2360,7 +2359,7 @@ void libvisio::VSDXContentCollector::_handleLevelChange(unsigned level)
m_currentLevel = level;
}
-void libvisio::VSDXContentCollector::startPage()
+void libvisio::VSDXContentCollector::startPage(unsigned pageId)
{
if (m_isShapeStarted)
{
@@ -2384,6 +2383,7 @@ void libvisio::VSDXContentCollector::startPage()
if (m_documentPageShapeOrders.size() >= m_currentPageNumber)
m_pageShapeOrder = m_documentPageShapeOrders[m_currentPageNumber-1];
m_currentPage = libvisio::VSDXPage();
+ m_currentPage.m_currentPageID = pageId;
m_isPageStarted = true;
}
diff --git a/src/lib/VSDXContentCollector.h b/src/lib/VSDXContentCollector.h
index b786a2a..922745f 100644
--- a/src/lib/VSDXContentCollector.h
+++ b/src/lib/VSDXContentCollector.h
@@ -93,7 +93,7 @@ public:
void collectShapeId(unsigned id, unsigned level, unsigned shapeId);
void collectForeignDataType(unsigned id, unsigned level, unsigned foreignType, unsigned foreignFormat, double offsetX, double offsetY, double width, double height);
void collectPageProps(unsigned id, unsigned level, double pageWidth, double pageHeight, double shadowOffsetX, double shadowOffsetY, double scale);
- void collectPage(unsigned id, unsigned level, unsigned backgroundPageID, unsigned currentPageID);
+ void collectPage(unsigned id, unsigned level, unsigned backgroundPageID);
void collectShape(unsigned id, unsigned level, unsigned masterPage, unsigned masterShape, unsigned lineStyle, unsigned fillStyle, unsigned textStyle);
void collectSplineStart(unsigned id, unsigned level, double x, double y, double secondKnot, double firstKnot, double lastKnot, unsigned degree);
void collectSplineKnot(unsigned id, unsigned level, double x, double y, double knot);
@@ -137,7 +137,7 @@ public:
void collectTextField(unsigned id, unsigned level, int nameId, int formatStringId);
void collectNumericField(unsigned id, unsigned level, unsigned short format, double number, int formatStringId);
- void startPage();
+ void startPage(unsigned pageId);
void endPage();
void endPages(const std::vector<unsigned> &pageOrder);
diff --git a/src/lib/VSDXPages.cpp b/src/lib/VSDXPages.cpp
index 3a4050c..7701ffa 100644
--- a/src/lib/VSDXPages.cpp
+++ b/src/lib/VSDXPages.cpp
@@ -115,6 +115,9 @@ void libvisio::VSDXPages::_drawPage(libwpg::WPGPaintInterface *painter, const li
if (!painter)
return;
+ if (page.m_pageWidth == 0.0 || page.m_pageHeight == 0.0)
+ return;
+
WPXPropertyList pageProps;
pageProps.insert("svg:width", page.m_pageWidth);
pageProps.insert("svg:height", page.m_pageHeight);
diff --git a/src/lib/VSDXParser.cpp b/src/lib/VSDXParser.cpp
index 8c0cd70..43584e6 100644
--- a/src/lib/VSDXParser.cpp
+++ b/src/lib/VSDXParser.cpp
@@ -46,7 +46,7 @@ libvisio::VSDXParser::VSDXParser(WPXInputStream *input, libwpg::WPGPaintInterfac
m_geomListVector(), m_fieldList(), m_charList(new VSDXCharacterList()),
m_paraList(new VSDXParagraphList()), m_charListVector(), m_paraListVector(),
m_shapeList(), m_currentLevel(0), m_stencils(), m_currentStencil(0),
- m_stencilShape(), m_isStencilStarted(false), m_isInStyles(false), m_currentPageID(0)
+ m_stencilShape(), m_isStencilStarted(false), m_isInStyles(false)
{}
libvisio::VSDXParser::~VSDXParser()
@@ -172,8 +172,7 @@ void libvisio::VSDXParser::handleStream(const Pointer &ptr, unsigned idx, unsign
m_isInStyles = true;
break;
case VSD_PAGE:
- m_currentPageID = idx;
- m_collector->startPage();
+ m_collector->startPage(idx);
break;
case VSD_STENCILS:
if (m_stencils.count())
@@ -196,16 +195,18 @@ void libvisio::VSDXParser::handleStream(const Pointer &ptr, unsigned idx, unsign
}
if ((ptr.Format >> 4) == 0xd)
- handleChunks(&tmpInput);
+ handleChunks(&tmpInput, level+1);
else if ((ptr.Format >> 4) == 0x5)
handleStreams(&tmpInput, shift, level+1);
switch (ptr.Type)
{
case VSD_STYLES:
+ _handleLevelChange(0);
m_isInStyles = false;
break;
case VSD_PAGE:
+ _handleLevelChange(0);
m_collector->endPage();
break;
case VSD_PAGES:
@@ -217,17 +218,19 @@ void libvisio::VSDXParser::handleStream(const Pointer &ptr, unsigned idx, unsign
case VSD_STENCILS:
m_isStencilStarted = false;
break;
+#if 0
case VSD_STENCIL_PAGE:
m_stencils.addStencil(idx, *m_currentStencil);
m_currentStencil = 0;
break;
+#endif
default:
break;
}
}
-void libvisio::VSDXParser::handleChunks(WPXInputStream *input)
+void libvisio::VSDXParser::handleChunks(WPXInputStream *input, unsigned /* level */)
{
long endPos = 0;
@@ -407,7 +410,7 @@ void libvisio::VSDXParser::handleStencilPage(WPXInputStream *input, unsigned shi
m_stencilShape = VSDXStencilShape();
try
{
- handleChunks(&tmpInput);
+ handleChunks(&tmpInput, 0);
}
catch (EndOfStreamException &)
{
@@ -785,7 +788,7 @@ void libvisio::VSDXParser::readPage(WPXInputStream *input)
{
input->seek(8, WPX_SEEK_CUR); //sub header length and children list length
uint32_t backgroundPageID = readU32(input);
- m_collector->collectPage(m_header.id, m_header.level, backgroundPageID, m_currentPageID);
+ m_collector->collectPage(m_header.id, m_header.level, backgroundPageID);
}
void libvisio::VSDXParser::readGeometry(WPXInputStream *input)
diff --git a/src/lib/VSDXParser.h b/src/lib/VSDXParser.h
index f9d0d5d..e0805cf 100644
--- a/src/lib/VSDXParser.h
+++ b/src/lib/VSDXParser.h
@@ -123,7 +123,7 @@ protected:
// Stream handlers
void handleStreams(WPXInputStream *input, unsigned shift, unsigned level);
void handleStream(const Pointer &ptr, unsigned idx, unsigned level);
- void handleChunks(WPXInputStream *input);
+ void handleChunks(WPXInputStream *input, unsigned level);
void handleStencils(WPXInputStream *input, unsigned shift);
void handleStencilPage(WPXInputStream *input, unsigned shift);
@@ -153,7 +153,6 @@ protected:
VSDXStencilShape m_stencilShape;
bool m_isStencilStarted;
bool m_isInStyles;
- unsigned m_currentPageID;
private:
VSDXParser();
diff --git a/src/lib/VSDXStylesCollector.cpp b/src/lib/VSDXStylesCollector.cpp
index 402cf62..41a8b37 100644
--- a/src/lib/VSDXStylesCollector.cpp
+++ b/src/lib/VSDXStylesCollector.cpp
@@ -206,7 +206,7 @@ void libvisio::VSDXStylesCollector::collectPageProps(unsigned /* id */, unsigned
_handleLevelChange(level);
}
-void libvisio::VSDXStylesCollector::collectPage(unsigned /* id */, unsigned level, unsigned /* backgroundPageID */, unsigned /* currentPageID */)
+void libvisio::VSDXStylesCollector::collectPage(unsigned /* id */, unsigned level, unsigned /* backgroundPageID */)
{
_handleLevelChange(level);
}
@@ -365,7 +365,7 @@ void libvisio::VSDXStylesCollector::collectNumericField(unsigned /* id */, unsig
_handleLevelChange(level);
}
-void libvisio::VSDXStylesCollector::startPage()
+void libvisio::VSDXStylesCollector::startPage(unsigned /* pageId */)
{
m_groupXForms.clear();
m_groupMemberships.clear();
diff --git a/src/lib/VSDXStylesCollector.h b/src/lib/VSDXStylesCollector.h
index 302d41f..23dc872 100644
--- a/src/lib/VSDXStylesCollector.h
+++ b/src/lib/VSDXStylesCollector.h
@@ -84,7 +84,7 @@ public:
void collectShapeId(unsigned id, unsigned level, unsigned shapeId);
void collectForeignDataType(unsigned id, unsigned level, unsigned foreignType, unsigned foreignFormat, double offsetX, double offsetY, double width, double height);
void collectPageProps(unsigned id, unsigned level, double pageWidth, double pageHeight, double shadowOffsetX, double shadowOffsetY, double scale);
- void collectPage(unsigned id, unsigned level, unsigned backgroundPageID, unsigned currentPageID);
+ void collectPage(unsigned id, unsigned level, unsigned backgroundPageID);
void collectShape(unsigned id, unsigned level, unsigned masterPage, unsigned masterShape, unsigned lineStyle, unsigned fillStyle, unsigned textStyle);
void collectSplineStart(unsigned id, unsigned level, double x, double y, double secondKnot, double firstKnot, double lastKnot, unsigned degree);
void collectSplineKnot(unsigned id, unsigned level, double x, double y, double knot);
@@ -131,7 +131,7 @@ public:
void collectNumericField(unsigned id, unsigned level, unsigned short format, double number, int formatStringId);
// Temporary hack
- void startPage();
+ void startPage(unsigned pageID);
void endPage();
void endPages(const std::vector<unsigned> &) {}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 00:03:30 +0000