nsresult
SVGTransformListParser::MatchSkewY()
{
GetNextToken();
float skew;
PRUint32 count;
ENSURE_MATCHED(MatchNumberArguments(&skew, 1, &count));
if (count != 1) {
return NS_ERROR_FAILURE;
}
SVGTransform* transform = mTransforms.AppendElement();
NS_ENSURE_TRUE(transform, NS_ERROR_OUT_OF_MEMORY);
transform->SetSkewY(skew);
return NS_OK;
}
void SVGTransformList::ParseTransform(StringIn s)
{
if (s.IsEmpty()) return;
ASSERT(0);
#if 0
const WCHAR* p = s->c_str();
if (p == NULL) THROW(std::exception("null pointer"));
while (*p)
{
while (*p && std::isspace(*p)) p++; // Skip spaces
// Get type
const WCHAR* transformType = p;
int transformTypeLength = 0;
while (*p && std::isalpha(*p))
{
transformTypeLength++;
p++;
}
while (*p && std::isspace(*p)) p++; // Skip spaces
// Get string inside ( )
if (*p++ != L'(') break; // Error
const WCHAR* start = p;
while (*p && *p != L')')
{
p++;
}
System::StringW* param_string = new System::StringW(string_copy(start, p - start));
if (*p++ != L')') break; // Error
while (*p && std::isspace(*p)) p++; // Skip spaces
SVGTransform* transform = NULL;
#if WIN32
if (!_wcsnicmp(transformType, L"translate", transformTypeLength))
{
double x, y;
GetTranslateValues(param_string->c_str(), x, y);
transform = new SVGTransformMutable;
transform->SetTranslate(x, y);
}
else if (!_wcsnicmp(transformType, L"rotate", transformTypeLength))
{
double deg, cx, cy;
GetRotateValues(param_string->c_str(), deg, cx, cy);
transform = new SVGTransformMutable;
transform->SetRotate(deg, cx, cy);
}
else if (!_wcsnicmp(transformType, L"scale", transformTypeLength))
{
double sx, sy;
GetScaleValues(param_string->c_str(), sx, sy);
transform = new SVGTransformMutable;
transform->SetScale(sx, sy);
}
else if (!_wcsnicmp(transformType, L"skewX", transformTypeLength))
{
double deg;
GetSkewValues(param_string->c_str(), deg);
transform = new SVGTransformMutable;
transform->SetSkewX(deg);
}
else if (!_wcsnicmp(transformType, L"skewY", transformTypeLength))
{
double deg;
GetSkewValues(param_string->c_str(), deg);
transform = new SVGTransformMutable;
transform->SetSkewY(deg);
}
else if (!_wcsnicmp(transformType, L"matrix", transformTypeLength))
{
transform = new SVGTransformMutable;
transform->m_type = SVG_TRANSFORM_MATRIX;
GetMatrixValues(param_string->c_str(), transform->m_matrix);
}
#else
ASSERT(0);
#endif
if (transform != NULL)
{
transform->m_owner = this;
// transform->m_pListener = this;
m_p->m_items.Add(transform);
}
if (*p == ',') p++;
while (*p && std::isspace(*p)) p++; // Skip spaces
}
#endif
}