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-rw-r--r--src/symbol-library.c68
1 files changed, 66 insertions, 2 deletions
diff --git a/src/symbol-library.c b/src/symbol-library.c
index 869e3f2..679a068 100644
--- a/src/symbol-library.c
+++ b/src/symbol-library.c
@@ -177,6 +177,7 @@ logdiag_symbol_library_load (LogdiagSymbolLibrary *self, const char *path)
/**
* logdiag_symbol_library_clear:
+ * @self: A symbol library object.
*
* Clears all the contents.
*/
@@ -246,6 +247,7 @@ logdiag_symbol_category_finalize (GObject *gobject)
/**
* logdiag_symbol_category_new:
+ * @parent: The parent library for this category.
*
* Create an instance.
*/
@@ -276,16 +278,72 @@ logdiag_symbol_category_new (LogdiagSymbolLibrary *parent)
/*
* LogdiagSymbolPrivate:
- * @parent_library: The parent LogdiagSymbolLibrary.
+ * @library: The parent LogdiagSymbolLibrary.
* The library contains the real function for rendering.
*/
struct _LogdiagSymbolPrivate
{
- LogdiagSymbolLibrary *parent_library;
+ LogdiagSymbolLibrary *library;
};
+G_DEFINE_TYPE (LogdiagSymbol, logdiag_symbol, G_TYPE_OBJECT);
+
+static void
+logdiag_symbol_finalize (GObject *gobject);
+
+
+static void
+logdiag_symbol_class_init (LogdiagSymbolClass *klass)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (klass);
+ object_class->finalize = logdiag_symbol_finalize;
+
+ g_type_class_add_private (klass, sizeof (LogdiagSymbolPrivate));
+}
+
+static void
+logdiag_symbol_init (LogdiagSymbol *self)
+{
+ self->priv = G_TYPE_INSTANCE_GET_PRIVATE
+ (self, LOGDIAG_TYPE_SYMBOL_LIBRARY, LogdiagSymbolPrivate);
+}
+
+static void
+logdiag_symbol_finalize (GObject *gobject)
+{
+ LogdiagSymbol *self;
+
+ self = LOGDIAG_SYMBOL (gobject);
+ g_object_unref (self->priv->library);
+
+ /* Chain up to the parent class. */
+ G_OBJECT_CLASS (logdiag_symbol_parent_class)->finalize (gobject);
+}
+
+/**
+ * logdiag_symbol_new:
+ * @library: A library object.
+ * @filename: The file from which the symbol will be loaded.
+ *
+ * Load a symbol from a file into the library.
+ */
+LogdiagSymbol *logdiag_symbol_new (LogdiagSymbolLibrary *library,
+ const gchar *filename)
+{
+ LogdiagSymbol *symbol;
+
+ symbol = g_object_new (LOGDIAG_TYPE_SYMBOL, NULL);
+ /* TODO: Use the filename, Luke. */
+
+ symbol->priv->library = library;
+ g_object_ref (library);
+}
+
/**
* logdiag_symbol_build_identifier:
+ * @self: A symbol object.
*
* Build an identifier for the symbol.
* The identifier is in the format "Category/Category/Symbol".
@@ -298,6 +356,12 @@ logdiag_symbol_build_identifier (LogdiagSymbol *self)
/**
* logdiag_symbol_draw:
+ * @self: A symbol object.
+ * @surface: A cairo surface to be drawn on.
+ * @param: Parameters for the symbol in a table.
+ * @x: The X coordinate on the surface.
+ * @y: The Y coordinate on the surface.
+ * @zoom: Zoom ratio.
*
* Draw the symbol onto a Cairo surface.
*/