+int UtcDaliToolkitTextLabelMarkupRelativeLineHeight(void)
+{
+ ToolkitTestApplication application;
+ tet_infoline(" UtcDaliToolkitTextLabelMarkupRelativeLineHeight");
+
+ TextLabel label = TextLabel::New();
+ label.SetProperty(Actor::Property::SIZE, Vector2(200.0f, 300.f));
+ label.SetProperty(TextLabel::Property::POINT_SIZE, 10);
+ label.SetProperty(TextLabel::Property::MULTI_LINE, true);
+ label.SetProperty(TextLabel::Property::TEXT, "line 1\nline 2\nline 3\nline 4\nline 5");
+ label.SetProperty(DevelTextLabel::Property::RELATIVE_LINE_SIZE, 1.0f);
+ label.SetProperty(TextLabel::Property::ELLIPSIS, false);
+ label.SetProperty(TextLabel::Property::ENABLE_MARKUP, true);
+
+ TextLabel labelSingleLineParagraph = TextLabel::New();
+ labelSingleLineParagraph.SetProperty(Actor::Property::SIZE, Vector2(200.0f, 300.f));
+ labelSingleLineParagraph.SetProperty(TextLabel::Property::POINT_SIZE, 10);
+ labelSingleLineParagraph.SetProperty(TextLabel::Property::MULTI_LINE, true);
+ labelSingleLineParagraph.SetProperty(TextLabel::Property::TEXT, "<p>line 1</p><p rel-line-height=0.5>line 2</p>line 3<p rel-line-height=3>line 4</p>line 5");
+ labelSingleLineParagraph.SetProperty(DevelTextLabel::Property::RELATIVE_LINE_SIZE, 1.0f);
+ labelSingleLineParagraph.SetProperty(TextLabel::Property::ELLIPSIS, false);
+ labelSingleLineParagraph.SetProperty(TextLabel::Property::ENABLE_MARKUP, true);
+
+ TextLabel labelMultiLineParagraph = TextLabel::New();
+ labelMultiLineParagraph.SetProperty(Actor::Property::SIZE, Vector2(200.0f, 300.f));
+ labelMultiLineParagraph.SetProperty(TextLabel::Property::POINT_SIZE, 10);
+ labelMultiLineParagraph.SetProperty(TextLabel::Property::MULTI_LINE, true);
+ labelMultiLineParagraph.SetProperty(TextLabel::Property::TEXT, "<p>line 1</p><p rel-line-height=0.5>line\n2</p>line 3<p rel-line-height=3>line\n4</p>line 5");
+ labelMultiLineParagraph.SetProperty(DevelTextLabel::Property::RELATIVE_LINE_SIZE, 1.0f);
+ labelMultiLineParagraph.SetProperty(TextLabel::Property::ELLIPSIS, false);
+ labelMultiLineParagraph.SetProperty(TextLabel::Property::ENABLE_MARKUP, true);
+
+ application.GetScene().Add(label);
+ application.GetScene().Add(labelSingleLineParagraph);
+ application.GetScene().Add(labelMultiLineParagraph);
+ application.SendNotification();
+ application.Render();
+
+ Vector3 naturalSize = label.GetNaturalSize();
+ Vector3 relativeSingleNaturalSize = labelSingleLineParagraph.GetNaturalSize();
+ Vector3 relativeMultiNaturalSize = labelMultiLineParagraph.GetNaturalSize();
+
+ float lineSize = naturalSize.y / 5.0f; //total size/number of lines
+
+ //no effect of relative line size for paragraph with single line
+ DALI_TEST_EQUALS(naturalSize.y, relativeSingleNaturalSize.y, Math::MACHINE_EPSILON_1000, TEST_LOCATION);
+
+ DALI_TEST_EQUALS(lineSize * 8.5f, relativeMultiNaturalSize.y, Math::MACHINE_EPSILON_1000, TEST_LOCATION);
+
+ END_TEST;
+}
+
+int UtcDaliToolkitTextLabelRelativeLineHeight(void)
+{
+ ToolkitTestApplication application;
+ tet_infoline(" UtcDaliToolkitTextLabelRelativeLineHeight");
+
+ TextLabel label = TextLabel::New();
+ label.SetProperty(Actor::Property::SIZE, Vector2(200.0f, 300.f));
+ label.SetProperty(TextLabel::Property::POINT_SIZE, 10);
+ label.SetProperty(TextLabel::Property::TEXT, "Hello\nWorld");
+
+ application.GetScene().Add(label);
+ application.SendNotification();
+ application.Render();
+
+ Vector3 naturalSize = label.GetNaturalSize();
+
+ label.SetProperty(DevelTextLabel::Property::RELATIVE_LINE_SIZE, 0.5f);
+
+ application.SendNotification();
+ application.Render();
+
+ Vector3 relativeNaturalSize = label.GetNaturalSize();
+
+ DALI_TEST_EQUALS(naturalSize.y, relativeNaturalSize.y, TEST_LOCATION);
+
+ label.SetProperty(DevelTextLabel::Property::RELATIVE_LINE_SIZE, 2.0f);
+
+ application.SendNotification();
+ application.Render();
+
+ relativeNaturalSize = label.GetNaturalSize();
+
+ DALI_TEST_EQUALS(naturalSize.y * 2, relativeNaturalSize.y, TEST_LOCATION);
+ END_TEST;
+}
+