#78 Add text different adjust types

example/examples/texts/texts_adjust/texts_adjust.collection

@@ -0,0 +1,37 @@
+name: "texts_adjust"
+scale_along_z: 0
+embedded_instances {
+  id: "go"
+  data: "components {\n"
+  "  id: \"texts_adjust\"\n"
+  "  component: \"/example/examples/texts/texts_adjust/texts_adjust.gui\"\n"
+  "  position {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "  }\n"
+  "  rotation {\n"
+  "    x: 0.0\n"
+  "    y: 0.0\n"
+  "    z: 0.0\n"
+  "    w: 1.0\n"
+  "  }\n"
+  "}\n"
+  ""
+  position {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale3 {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+  }
+}

example/examples/texts/texts_adjust/texts_adjust.gui_script

@@ -0,0 +1,59 @@
+local druid = require("druid.druid")
+local const = require("druid.const")
+
+
+function init(self)
+	self.druid = druid.new(self)
+
+	self.texts = {
+		self.druid:new_text("text_scale", nil, const.TEXT_ADJUST.DOWNSCALE),
+		self.druid:new_text("text_trim", nil, const.TEXT_ADJUST.TRIM),
+		self.druid:new_text("text_no_adjust", nil, const.TEXT_ADJUST.NO_ADJUST),
+		self.druid:new_text("text_scale_limited", nil, const.TEXT_ADJUST.DOWNSCALE_LIMITED)
+			:set_minimal_scale(0.5),
+		self.druid:new_text("text_scroll", nil, const.TEXT_ADJUST.SCROLL),
+		self.druid:new_text("text_scroll_scale", nil, const.TEXT_ADJUST.SCALE_THEN_SCROLL)
+			:set_minimal_scale(0.5)
+	}
+
+	local initial_texts = {}
+	local text_sizes = {}
+	for _, text in pairs(self.texts) do
+		initial_texts[text] = text.last_value
+		text_sizes[text] = 0
+	end
+
+
+	timer.delay(0.25, true, function()
+		for _, text in pairs(self.texts) do
+			local text_string = string.sub(initial_texts[text], 1, text_sizes[text])
+			text_sizes[text] = text_sizes[text] + 1
+
+			if text_sizes[text] > #initial_texts[text] then
+				text_sizes[text] = 0
+			end
+
+			text:set_to(text_string)
+		end
+	end)
+end
+
+
+function final(self)
+	self.druid:final()
+end
+
+
+function update(self, dt)
+	self.druid:update(dt)
+end
+
+
+function on_message(self, message_id, message, sender)
+	self.druid:on_message(message_id, message, sender)
+end
+
+
+function on_input(self, action_id, action)
+	return self.druid:on_input(action_id, action)
+end