option optimize_for = LITE_RUNTIME;

message DashDotProto
{
  repeated double dd = 1;
  optional double offset = 2;
}

message PathSymProto
{
  required string name = 1;
  required double step = 2;
  optional double offset = 3;
}

enum LineJoin
{
  ROUNDJOIN = 0;
  BEVELJOIN = 1;
  NOJOIN = 2;
}

enum LineCap
{
  ROUNDCAP = 0;
  BUTTCAP = 1;
  SQUARECAP = 2;
}

message LineRuleProto
{
  required double width = 1;
  required uint32 color = 2;
  optional DashDotProto dashdot = 3;
  required int32 priority = 4;
  optional PathSymProto pathsym = 5;
  optional LineJoin join = 6;
  optional LineCap cap = 7;
}

message LineDefProto
{
  required double width = 1;
  required uint32 color = 2;
  optional DashDotProto dashdot = 3;
  optional PathSymProto pathsym = 4;
  optional LineJoin join = 6;
  optional LineCap cap = 7;
}

message AreaRuleProto
{
  required uint32 color = 1;
  optional LineDefProto border = 2;
  required int32 priority = 3;
}

message SymbolRuleProto
{
  required string name = 1;
  optional int32 apply_for_type = 2;  // 1 - for nodes, 2 - for ways, default - for all
  required int32 priority = 3;
}

message CaptionDefProto
{
  required int32 height = 1;
  required uint32 color = 2;
  optional uint32 stroke_color = 3;
  optional int32 offset_x = 4;
  optional int32 offset_y = 5;
}

message CaptionRuleProto
{
  required CaptionDefProto primary = 1;
  optional CaptionDefProto secondary = 2;
  required int32 priority = 3;
}

message CircleRuleProto
{
  required double radius = 1;
  required uint32 color = 2;
  optional LineDefProto border = 3;
  required int32 priority = 4;
}

message PathTextRuleProto
{
  required CaptionDefProto primary = 1;
  optional CaptionDefProto secondary = 2;
  required int32 priority = 3;
}

// WayMarkerRule not used yet


// Describe containers.

message DrawElementProto
{
  required int32 scale = 1;
  repeated LineRuleProto lines = 2;
  optional AreaRuleProto area = 3;
  optional SymbolRuleProto symbol = 4;
  optional CaptionRuleProto caption = 5;
  optional CircleRuleProto circle = 6;
  optional PathTextRuleProto path_text = 7;
}

message ClassifElementProto
{
  required string name = 1;
  repeated DrawElementProto element = 2;
}

message ContainerProto
{
  repeated ClassifElementProto cont = 1;
}