#include "document.h"
+#include <cstdio>
+
using namespace IPDF;
using namespace std;
+void Document::Save(const string & filename)
+{
+ Debug("Saving document to file \"%s\"...", filename.c_str());
+ FILE * file = fopen(filename.c_str(), "w");
+ if (file == NULL)
+ Fatal("Couldn't open file \"%s\" - %s", filename.c_str(), strerror(errno));
+
+ size_t written;
+ Debug("Number of objects (%u)...", ObjectCount());
+ written = fwrite(&m_count, sizeof(m_count), 1, file);
+ if (written != 1)
+ Fatal("Failed to write number of objects!");
+
+ Debug("Object types...");
+ written = fwrite(m_objects.types.data(), sizeof(ObjectType), m_objects.types.size(), file);
+ if (written != ObjectCount())
+ Fatal("Only wrote %u objects!", written);
+
+ Debug("Object bounds...");
+ written = fwrite(m_objects.bounds.data(), sizeof(Rect), m_objects.bounds.size(), file);
+ if (written != ObjectCount())
+ Fatal("Only wrote %u objects!", written);
+
+
+
+ int err = fclose(file);
+ if (err != 0)
+ Fatal("Failed to close file \"%s\" - %s", filename.c_str(), strerror(err));
+
+ Debug("Successfully saved %u objects to \"%s\"", ObjectCount(), filename.c_str());
+}
+
void Document::Load(const string & filename)
{
m_objects.bounds.clear();
m_count = 0;
if (filename == "")
+ {
+ Debug("Loaded empty document.");
return;
+ }
+ Debug("Loading document from file \"%s\"", filename.c_str());
+ FILE * file = fopen(filename.c_str(), "r");
+ if (file == NULL)
+ Fatal("Couldn't open file \"%s\"", filename.c_str(), strerror(errno));
+
+ size_t read;
+ read = fread(&m_count, sizeof(m_count), 1, file);
+ if (read != 1)
+ Fatal("Failed to read number of objects!");
+ Debug("Number of objects: %u", ObjectCount());
+
+ m_objects.types.resize(ObjectCount());
+ m_objects.bounds.resize(ObjectCount());
+
+ Debug("Object types...");
+ read = fread(m_objects.types.data(), sizeof(ObjectType), m_objects.types.size(), file);
+ if (read != ObjectCount())
+ Fatal("Only read %u objects!", read);
+
+ Debug("Object bounds...");
+ read = fread(m_objects.bounds.data(), sizeof(Rect), m_objects.bounds.size(), file);
+ if (read != ObjectCount())
+ Fatal("Only read %u objects!", read);
+
+ Debug("Successfully loaded %u objects from \"%s\"", ObjectCount(), filename.c_str());
}
-void Document::Add(Real x, Real y, Real w, Real h)
+void Document::Add(ObjectType type, const Rect & bounds)
{
- m_objects.bounds.push_back(Rect(x, y, w, h));
+ m_objects.types.push_back(type);
+ m_objects.bounds.push_back(bounds);
m_count++;
}
+
+void Document::DebugDumpObjects()
+{
+ Debug("Objects for Document %p are:", this);
+ for (unsigned id = 0; id < ObjectCount(); ++id)
+ {
+ Debug("%u. \tType: %u\tBounds: %s", id, m_objects.types[id], m_objects.bounds[id].Str().c_str());
+ }
+}
+
+bool Document::operator==(const Document & equ) const
+{
+ return (ObjectCount() == equ.ObjectCount() && memcmp(m_objects.bounds.data(), equ.m_objects.bounds.data(), ObjectCount() * sizeof(Rect)) == 0);
+}