copy changes from develop

PDF/src/AttributedString.cpp

@@ -0,0 +1,86 @@
+//
+// AttributedString.cpp
+//
+
+#include "Poco/PDF/AttributedString.h"
+#include "Poco/Format.h"
+
+namespace Poco {
+namespace PDF {
+
+
+AttributedString::AttributedString()
+{
+}
+
+
+AttributedString::AttributedString(const char* content): _content(content)
+{
+}
+
+
+AttributedString::AttributedString(const std::string& content, Alignment align, int style):
+	_content(content), _align(align), _style(static_cast<Style>(style))
+{
+}
+
+
+AttributedString::~AttributedString()
+{
+}
+
+
+void AttributedString::setAttribute(int attr, const Poco::Dynamic::Var& value)
+{
+	switch (attr)
+	{
+	case ATTR_FONT:
+		_fontName = value.toString();
+		return;
+	case ATTR_SIZE:
+		_fontSize = value;
+		return;
+	case ATTR_STYLE:
+		_style = value.convert<int>();
+		return;
+	case ATTR_ALIGN:
+		_align = static_cast<Alignment>(value.convert<int>());
+		return;
+	default:
+		throw InvalidArgumentException(
+			format("AttributeString::setAttribute: %d", attr));
+	}
+}
+
+
+Poco::Dynamic::Var AttributedString::getAttribute(int attr)
+{
+	switch (attr)
+	{
+	case ATTR_FONT:  return _fontName;
+	case ATTR_SIZE:  return _fontSize;
+	case ATTR_STYLE: return static_cast<int>(_style);
+	case ATTR_ALIGN: return static_cast<int>(_align);
+	default:
+		throw InvalidArgumentException(
+			format("AttributeString::setAttribute: %d", attr));
+	}
+}
+
+
+void AttributedString::clearAttribute(int attr)
+{
+	switch (attr)
+	{
+	case ATTR_FONT:  _fontName = "Helvetica"; return;
+	case ATTR_SIZE:  _fontSize = 10;          return;
+	case ATTR_STYLE: _style    = STYLE_PLAIN; return;
+	case ATTR_ALIGN: _align    = ALIGN_LEFT;  return;
+	default:
+		throw InvalidArgumentException(
+			format("AttributeString::setAttribute: %d", attr));
+	}
+}
+
+
+} } // namespace Poco::PDF