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/wayland.hpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/wayland.hpp') diff --git a/src/wayland.hpp b/src/wayland.hpp index 59d7ade..df5d198 100644 --- a/src/wayland.hpp +++ b/src/wayland.hpp @@ -96,6 +96,8 @@ struct display { struct output : wayland_proxy { int width{}; int height{}; + int physical_width{}; + int physical_height{}; int refresh{}; int transform{}; @@ -250,7 +252,8 @@ struct controller : public wayland_proxy { layer_map_type layers; screen_map_type screens; - size output_size; + size output_size; // Display size[pixel] + size physical_size; // Display size[mm] wm::controller_hooks *chooks; -- cgit 1.2.3-korg