virtual: define functions and structure for supporting virtual output

[platform/core/uifw/libtdm.git] / include / tdm.h

diff --git a/include/tdm.h b/include/tdm.h
index 11e6173..169fd7c 100644 (file)
--- a/include/tdm.h
+++ b/include/tdm.h
@@ -207,6 +207,30 @@ tdm_output *
 tdm_display_get_output(tdm_display *dpy, int index, tdm_error *error);
 
 /**
+ * @brief Add a output create handler
+ * @param[in] output A output object
+ * @param[in] func A output create handler
+ * @param[in] user_data The user data
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+tdm_error
+tdm_display_add_output_create_handler(tdm_display *dpy,
+                                                                         tdm_output_create_handler func,
+                                                                         void *user_data);
+
+/**
+ * @brief Remove a output create handler
+ * @param[in] output A output object
+ * @param[in] func A output create handler
+ * @param[in] user_data The user data
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+void
+tdm_display_remove_output_create_handler(tdm_display *dpy,
+                                                                                tdm_output_create_handler func,
+                                                                                void *user_data);
+
+/**
  * @brief Find a output object which has the given name.
  * @param[in] dpy A display object
  * @param[in] name The name of a output object
@@ -239,6 +263,30 @@ tdm_module_get_info(tdm_module *module, const char **name,
                                        const char **vendor, int *major, int *minor);
 
 /**
+ * @brief Add a output destroy handler
+ * @param[in] output A output object
+ * @param[in] func A output destroy handler
+ * @param[in] user_data The user data
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+tdm_error
+tdm_output_add_destroy_handler(tdm_output *output,
+                                                          tdm_output_destroy_handler func,
+                                                          void *user_data);
+
+/**
+ * @brief Remove a output destroy handler
+ * @param[in] output A output object
+ * @param[in] func A output destroy handler
+ * @param[in] user_data The user data
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+void
+tdm_output_remove_destroy_handler(tdm_output *output,
+                                                                 tdm_output_destroy_handler func,
+                                                                 void *user_data);
+
+/**
  * @brief Get a backend module object of the given output.
  * @param[in] output A output object
  * @param[out] error #TDM_ERROR_NONE if success. Otherwise, error value.
@@ -305,6 +353,30 @@ tdm_output_remove_change_handler(tdm_output *output,
                                                                 void *user_data);
 
 /**
+ * @brief Add a output mode change handler
+ * @param[in] output A output object
+ * @param[in] func A output mode change handler
+ * @param[in] user_data The user data
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+tdm_error
+tdm_output_add_mode_change_request_handler(tdm_output *output,
+                                                                                  tdm_output_mode_change_request_handler func,
+                                                                                  void *user_data);
+
+/**
+ * @brief Remove a output mode change handler
+ * @param[in] output A output object
+ * @param[in] func A output mode change handler
+ * @param[in] user_data The user data
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+tdm_error
+tdm_output_remove_mode_change_request_handler(tdm_output *output,
+                                                                                         tdm_output_mode_change_request_handler func,
+                                                                                         void *user_data);
+
+/**
  * @brief Get the connection type of a output object.
  * @param[in] output A output object
  * @param[out] type The connection type.