Doxygen fix

doxygen/Doxyconfig

@@ -2119,7 +2119,7 @@ ENABLE_PREPROCESSING   = YES
 # The default value is: NO.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-MACRO_EXPANSION        = NO
+MACRO_EXPANSION        = YES
 
 # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then
 # the macro expansion is limited to the macros specified with the PREDEFINED and
@@ -2127,7 +2127,7 @@ MACRO_EXPANSION        = NO
 # The default value is: NO.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-EXPAND_ONLY_PREDEF     = NO
+EXPAND_ONLY_PREDEF     = YES
 
 # If the SEARCH_INCLUDES tag is set to YES, the include files in the
 # INCLUDE_PATH will be searched if a #include is found.
@@ -2159,7 +2159,7 @@ INCLUDE_FILE_PATTERNS  =
 # recursively expanded use the := operator instead of the = operator.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-PREDEFINED             =
+PREDEFINED             = __attribute__(x)=
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
 # tag can be used to specify a list of macro names that should be expanded. The

doxygen/external-renderer.dox

@@ -2,7 +2,7 @@
  * @defgroup ExternalRenderer External Shared Object Renderer
  * @ingroup GdsOutputRenderer
  *
- * @subsection ExternalRendererProps Properties
+ * @section ExternalRendererProps Properties
  * This class inherits all properties from its parent @ref GdsOutputRenderer.
  * In addition to that, it implements the following properties:
  *

doxygen/gds-output-renderer.dox

@@ -15,7 +15,7 @@
  *
  * By default this class implements the following features:
  * 
- * @subsection GdsOutputRendererProps Properties
+ * @section GdsOutputRendererProps Properties
  * Property Name    | Description
  * -----------------|----------------------------------------------------------------
  * layer-settings   | LayerSettings object containing the layer rendering information
@@ -23,7 +23,7 @@
  *
  * All these properties have to be set for rendering.
  *
- * @subsection GdsOutputRendererSignals Signals / Events
+ * @section GdsOutputRendererSignals Signals / Events
  * Signal Name      | Description                                     | Callback prototype
  * -----------------|-------------------------------------------------|-----------------------------------------------------------
  * async-finished   | The asynchronous rendering is finished          | void callback(GdsOutputRenderer *src, gpointer user_data)

doxygen/latex-renderer.dox

@@ -4,7 +4,7 @@
  *
  * This is the class implementing the \f$\mbox{\LaTeX}\f$ / TikZ output rendering
 
- * @subsection LaTeXRendererProps Properties
+ * @section LaTeXRendererProps Properties
  * This class inherits all properties from its parent @ref GdsOutputRenderer.
  * In addition to that, it implements the following properties:
  *

doxygen/usage.dox

@@ -4,24 +4,24 @@
 To use the application on the command line check 'gds-render `--`help'.
 
 Usage:
-  gds-render [OPTION…]  FILE - Convert GDS file <FILE> to graphic
+  gds-render [OPTION…]  FILE - Convert GDS file `<FILE>` to graphic
 
-Help Options:
+Help Options:  
-  -h, '--'help                          Show help options
+  -h, `--`help                          Show help options  
-  '--'help-all                          Show all help options
+  `--`help-all                          Show all help options  
-  '--'help-gtk                          Show GTK+ Options
+  `--`help-gtk                          Show GTK+ Options  
-
+  
-Application Options:
+Application Options:  
-  -v, '--'version                       Print version
+  -v, `--`version                       Print version  
-  -r, '--'renderer=pdf|svg|tikz|ext     Renderer to use
+  -r, `--`renderer=pdf|svg|tikz|ext     Renderer to use  
-  -s, '--'scale=<SCALE>                 Divide output coordinates by <SCALE>
+  -s, `--`scale=`<SCALE>`                 Divide output coordinates by `<SCALE>`  
-  -o, '--'output-file=PATH              Output file path
+  -o, `--`output-file=PATH              Output file path  
-  -m, '--'mapping=PATH                  Path for Layer Mapping File
+  -m, `--`mapping=PATH                  Path for Layer Mapping File  
-  -c, '--'cell=NAME                     Cell to render
+  -c, `--`cell=NAME                     Cell to render  
-  -a, '--'tex-standalone                Create standalone PDF
+  -a, `--`tex-standalone                Create standalone PDF  
-  -l, '--'tex-layers                    Create PDF Layers (OCG)
+  -l, `--`tex-layers                    Create PDF Layers (OCG)  
-  -P, '--'custom-render-lib=PATH        Path to a custom shared object, that implements the render_cell_to_file function
+  -P, `--`custom-render-lib=PATH        Path to a custom shared object, that implements the render_cell_to_file function  
-  '--'display=DISPLAY                   X display to use
+  `--`display=DISPLAY                   X display to use  
 
 
 @section gui Graphical User Interface
@@ -33,7 +33,7 @@ It is possible to export the layer configurations so they can be used later on.
 @image html gui.png
 @image latex gui.png
 
-The cell selector on the left shows the GDS Libraries and Cells. The cells are marked green if all references inside the cell could be found. If not all references could be found, the cell is marked orange. This doens't show if child cells have missing childs. Only one level of the hierarchy is checked in order to make it easier to spot an errorneous cell. Cells with missing child cells are still renderable but '--' obviously '--' faulty. If a cell or any sub-cell contains a reference loop, the cell is marked red. In this case it can't be selected for rendering.
+The cell selector on the left shows the GDS Libraries and Cells. The cells are marked green if all references inside the cell could be found. If not all references could be found, the cell is marked orange. This doens't show if child cells have missing childs. Only one level of the hierarchy is checked in order to make it easier to spot an errorneous cell. Cells with missing child cells are still renderable but `--` obviously `--` faulty. If a cell or any sub-cell contains a reference loop, the cell is marked red. In this case it can't be selected for rendering.
 
 In the above image the cell is green; so everything is okay. 
 

include/gds-render/command-line.h

@@ -42,16 +42,16 @@
  * @param layer_file Layer mapping file
  * @param so_path Shared object
  * @param tex_standalone Standalone TeX
- * @param tec_layers TeX OCR layers
+ * @param tex_layers TeX OCR layers
  * @param scale Scale value
  * @return Error code, 0 if successful
  */
 int command_line_convert_gds(const char *gds_name,
-			      const char *cell_name,
+			     const char *cell_name,
-			      char **renderers,
+			     char **renderers,
-			      char **output_file_names,
+			     char **output_file_names,
-			      const char *layer_file,
+			     const char *layer_file,
-			      const char *so_path,
+			     const char *so_path,
 			     gboolean tex_standalone,
 			     gboolean tex_layers,
 			     double scale);

include/gds-render/layer/layer-settings.h

@@ -18,8 +18,8 @@
  */
 
 /**
- * @file layer-info.h
+ * @file layer-settings.h
- * @brief LayerSettings class heade file
+ * @brief LayerSettings class header file
  * @author Mario Hüttel <mario.huettel@gmx.net>
  */
 
@@ -96,8 +96,12 @@ int layer_settings_remove_layer(LayerSettings *settings, int layer);
 GList *layer_settings_get_layer_info_list(LayerSettings *settings);
 
 /**
- * @brief Write layer settings to a CSV file
+ * @brief Write layer settings to a CSV file.
- * @param path
+ *
+ * This function writes the layer settings to a CSV file according to the
+ * layer mapping specification (@ref lmf-spec)
+ * @param settings LayerSettings object
+ * @param path Output path for CSV file.
  * @return 0 if successful
  */
 int layer_settings_to_csv(LayerSettings *settings, const char *path);

include/gds-render/output-renderers/cairo-renderer.h

@@ -17,7 +17,7 @@
  * along with GDSII-Converter.  If not, see <http://www.gnu.org/licenses/>.
  */
 /**
- * @file cairo-output.h
+ * @file cairo-renderer.h
  * @brief Header File for Cairo output renderer
  * @author Mario Hüttel <mario.huettel@gmx.net>
  */

include/gds-render/output-renderers/latex-renderer.h

@@ -18,7 +18,7 @@
  */
 
 /**
- * @file latex-output.h
+ * @file latex-renderer.h
  * @brief LaTeX output renderer
  * @author Mario Hüttel <mario.huettel@gmx.net>
  */

layer/layer-settings.c

@@ -18,7 +18,7 @@
  */
 
 /**
- * @file layer-info.c
+ * @file layer-settings.c
  * @brief Implementation of the LayerSettings class
  * @author Mario Hüttel <mario.huettel@gmx.net>
  */

output-renderers/cairo-renderer.c

@@ -17,7 +17,7 @@
  * along with GDSII-Converter.  If not, see <http://www.gnu.org/licenses/>.
  */
 /**
-  * @file cairo-output.c
+  * @file cairo-renderer.c
   * @brief Output renderer for Cairo PDF export
   * @author Mario Hüttel <mario.huettel@gmx.net>
   */

output-renderers/latex-renderer.c

@@ -18,7 +18,7 @@
  */
 
 /**
- * @file latex-output.c
+ * @file latex-renderer.c
  * @brief LaTeX Output Renderer
  * @author Mario Hüttel <mario.huettel@gmx.net>
  */
@@ -35,7 +35,7 @@
 /**
  * @brief Struct representing the LaTeX-Renderer object.
  *
- * This struct holds the LaTeX renderer internal data. It is only used inside the @ref LatexRenderer class.
+ * This struct holds the LaTeX renderer internal data. It is only used inside the @ref LaTeX-Renderer class.
  */
 struct _LatexRenderer {
 	GdsOutputRenderer parent;