void ODi_Frame_ListenerState::startElement (const gchar* pName,
const gchar** ppAtts,
ODi_ListenerStateAction& rAction) {
UT_return_if_fail(pName);
if(m_bInMath && m_pMathBB && (strcmp(pName, "math:math") != 0))
{
if (strncmp(pName, "math:", 5) != 0) {
return;
}
m_pMathBB->append(reinterpret_cast<const UT_Byte *>("<"), 1);
m_pMathBB->append(reinterpret_cast<const UT_Byte *>(pName + 5), strlen(pName) - 5); //build the mathml
m_pMathBB->append(reinterpret_cast<const UT_Byte *>(">"), 1);
return;
}
if (!strcmp(pName, "draw:frame")) {
if (m_parsedFrameStartTag) {
// It's a nested frame.
rAction.pushState("Frame");
} else {
m_parsedFrameStartTag = true;
}
} else if (!strcmp(pName, "draw:image")) {
_drawImage(ppAtts, rAction);
} else if (!strcmp(pName, "svg:title")) {
m_bInAltTitle = true;
} else if (!strcmp(pName, "svg:desc")) {
m_bInAltDesc = true;
} else if (!strcmp(pName, "draw:text-box")) {
if (m_rElementStack.hasElement("draw:text-box")) {
// AbiWord doesn't support nested text boxes.
// Let's ignore that one
rAction.ignoreElement();
} else {
_drawTextBox(ppAtts, rAction);
}
} else if (!strcmp(pName, "draw:object")) {
_drawObject(ppAtts, rAction);
} else if (!strcmp(pName, "math:math")) {
DELETEP(m_pMathBB);
m_pMathBB = new UT_ByteBuf;
m_pMathBB->append(reinterpret_cast<const UT_Byte *>("<math xmlns='http://www.w3.org/1998/Math/MathML' display='block'>"), 65);
m_bInMath = true;
}
}
void ICanvas::drawImage(const IImage* image,
float srcLeft, float srcTop, float srcWidth, float srcHeight,
float destLeft, float destTop, float destWidth, float destHeight) {
checkInitialized();
if (!RectangleF::fullContains(0, 0, image->getWidth(), image->getHeight(),
srcLeft, srcTop, srcWidth, srcHeight)) {
ILogger::instance()->logError("Invalid source rectangle in drawImage");
}
_drawImage(image,
srcLeft, srcTop, srcWidth, srcHeight,
destLeft, destTop, destWidth, destHeight);
}
void ICanvas::drawImage(const IImage* image,
float destLeft, float destTop, float destWidth, float destHeight) {
checkInitialized();
_drawImage(image, destLeft, destTop, destWidth, destHeight);
}
void ICanvas::drawImage(const IImage* image,
float destLeft, float destTop) {
checkInitialized();
_drawImage(image, destLeft, destTop);
}
