first commit

scene/PicImageItem.cpp

@@ -0,0 +1,48 @@
+#include "PicImageItem.h"
+
+PicImageItem::PicImageItem(QGraphicsItem *parent, QGraphicsScene *scene, const SourceType type)
+    :PicTextItem(parent, scene, type)
+{
+
+}
+
+QVariant PicImageItem::source()
+{
+    return m_imgPath;
+}
+
+void PicImageItem::setSource(QVariant var)
+{
+    QImage img(var.toString());
+    if(img.isNull())
+        return;
+
+    m_img = img;
+    m_imgPath = var.toString();
+    applyModify();
+}
+
+QImage PicImageItem::itemImage()
+{
+    return m_img;
+}
+
+void PicImageItem::setCustomAttrs(const QXmlStreamAttributes &attrs)
+{
+    setSource(attrs.value("source").toString());
+}
+
+void PicImageItem::saveCustomAttrs(QXmlStreamAttributes &attrs)
+{
+    attrs.append("source", source().toString());
+}
+
+void PicImageItem::colorReversalChanged()
+{
+    // TODO:: 翻转图片
+}
+
+void PicImageItem::letterSpaceChanged()
+{
+    // pass
+}