From 6aaba1066fe89f324d4bae67497f4035fe997d5f Mon Sep 17 00:00:00 2001 From: Yuta Doi Date: Mon, 11 Dec 2017 11:38:01 +0900 Subject: Add APIs which can get information of display and area getDisplayInfo() can get the display information as follows: - width[pixel] - height[pixel] - width[mm] - height[mm] NOTE: It uses wl_output::geometry() for getting physical width[mm] and height[mm] of the display, but the value is different with measured value. value from wl_output::geometry(): width:320 height:520 measured value : width:193 height:343 getAreaInfo() can get the information of area drawn by the application as follows: - x-coordinate - y-coordinate - width - height The details are described in doc/ApplicationGuide.md. Change-Id: I41eec6251527862ef25d1b84cd37d736d3f9c8aa Signed-off-by: Yuta Doi --- src/afb_binding_api.cpp | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/afb_binding_api.cpp') diff --git a/src/afb_binding_api.cpp b/src/afb_binding_api.cpp index 3c75524..825bc99 100644 --- a/src/afb_binding_api.cpp +++ b/src/afb_binding_api.cpp @@ -69,6 +69,23 @@ binding_api::result_type binding_api::enddraw(char const* drawing_name) { return Ok(json_object_new_object()); } +binding_api::result_type binding_api::getdisplayinfo() { + auto r = this->app->api_get_display_info(); + if (r.is_err()) { + return Err(r.unwrap_err()); + } + return Ok(r.unwrap()); +} + +binding_api::result_type binding_api::getareainfo( + char const *drawing_name) { + auto r = this->app->api_get_area_info(drawing_name); + if (r.is_err()) { + return Err(r.unwrap_err()); + } + return Ok(r.unwrap()); +} + binding_api::result_type binding_api::list_drawing_names() { HMI_DEBUG("wm", "%s", __func__); json j = this->app->id_alloc.name2id; -- cgit 1.2.3-korg