syntax = "proto3";

package devvit.ui.common.v1alpha;

option go_package = "github.snooguts.net/reddit/reddit-devplatform-monorepo/go-common/generated/protos/types/devvit/ui/common/v1alpha";
option java_package = "com.reddit.devvit.ui.common.v1alpha";

// Dimensions describe the layout characteristics of a custom post within
// Devvit. They are used to allow Devvitors to create responsive experiences
// within their post. For example, they can use this API to conditionally render
// an element on small viewports only.
message UIDimensions {
  // Unitless pixels describing the content box height for the custom post.
  int32 height = 1;
  // Unitless pixels describing the content box width for the custom post.
  int32 width = 2;
  // Describes the device pixel ratio for a device.
  float scale = 3;
  // Web only: describes the font scaling pixel ratio for a browser window.
  optional float font_scale = 4;
}