From c1fb982a0723fd4221cebd6bc9bb58aac130fc06 Mon Sep 17 00:00:00 2001
From: Brian <ferguson.brian@gmail.com>
Date: Fri, 23 Dec 2022 22:40:36 -0700
Subject: [PATCH] String meter: Allow floating font sizes FontSize and
 InlineSetting=Size

---
 Common/Gfx/TextFormat.h      |  2 +-
 Common/Gfx/TextFormatD2D.cpp |  4 ++--
 Common/Gfx/TextFormatD2D.h   |  2 +-
 Library/MeterString.cpp      | 10 +++++-----
 Library/MeterString.h        |  2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Common/Gfx/TextFormat.h b/Common/Gfx/TextFormat.h
index 830afd1b7..c43d334c5 100644
--- a/Common/Gfx/TextFormat.h
+++ b/Common/Gfx/TextFormat.h
@@ -43,7 +43,7 @@ class __declspec(novtable) TextFormat
 	// Sets the logical properties of the font to use. If the font is not found in the system font
 	// collection, the given |fontCollection| is also searched. |fontCollection| may be nullptr.
 	virtual void SetProperties(
-		const WCHAR* fontFamily, int size, bool bold, bool italic,
+		const WCHAR* fontFamily, FLOAT size, bool bold, bool italic,
 		const FontCollection* fontCollection) = 0;
 
 	// Sets the font weight of the font used. |weight| should be between 1-999.
diff --git a/Common/Gfx/TextFormatD2D.cpp b/Common/Gfx/TextFormatD2D.cpp
index ef1ed0be2..d65f0d731 100644
--- a/Common/Gfx/TextFormatD2D.cpp
+++ b/Common/Gfx/TextFormatD2D.cpp
@@ -191,7 +191,7 @@ bool TextFormatD2D::CreateLayout(ID2D1DeviceContext* target, const std::wstring&
 }
 
 void TextFormatD2D::SetProperties(
-	const WCHAR* fontFamily, int size, bool bold, bool italic,
+	const WCHAR* fontFamily, FLOAT size, bool bold, bool italic,
 	const FontCollection* fontCollection)
 {
 	auto fontCollectionD2D = (FontCollectionD2D*)fontCollection;
@@ -706,7 +706,7 @@ bool TextFormatD2D::CreateInlineOption(const size_t index, const std::wstring pa
 	{
 		if (optSize > 1)
 		{
-			FLOAT size = (FLOAT)ConfigParser::ParseInt(options[1].c_str(), 0);
+			FLOAT size = (FLOAT)ConfigParser::ParseDouble(options[1].c_str(), 10.0);
 			UpdateInlineSize(index, pattern, size);
 			return true;
 		}
diff --git a/Common/Gfx/TextFormatD2D.h b/Common/Gfx/TextFormatD2D.h
index 52db0a703..5e93aa507 100644
--- a/Common/Gfx/TextFormatD2D.h
+++ b/Common/Gfx/TextFormatD2D.h
@@ -32,7 +32,7 @@ class TextFormatD2D : public TextFormat
 	virtual bool IsInitialized() const override { return m_TextFormat != nullptr; }
 
 	virtual void SetProperties(
-		const WCHAR* fontFamily, int size, bool bold, bool italic,
+		const WCHAR* fontFamily, FLOAT size, bool bold, bool italic,
 		const FontCollection* fontCollection) override;
 
 	virtual void SetFontWeight(int weight) override;
diff --git a/Library/MeterString.cpp b/Library/MeterString.cpp
index cfbf8bf58..9425ee6e7 100644
--- a/Library/MeterString.cpp
+++ b/Library/MeterString.cpp
@@ -21,7 +21,7 @@ MeterString::MeterString(Skin* skin, const WCHAR* name) : Meter(skin, name),
 	m_Style(NORMAL),
 	m_Effect(EFFECT_NONE),
 	m_Case(TEXTCASE_NONE),
-	m_FontSize(10),
+	m_FontSize(10.0f),
 	m_Scale(1.0),
 	m_NoDecimals(true),
 	m_Percentual(true),
@@ -117,7 +117,7 @@ void MeterString::ReadOptions(ConfigParser& parser, const WCHAR* section)
 {
 	// Store the current font values so we know if the font needs to be updated
 	std::wstring oldFontFace = m_FontFace;
-	int oldFontSize = m_FontSize;
+	FLOAT oldFontSize = m_FontSize;
 	TEXTSTYLE oldStyle = m_Style;
 	Gfx::HorizontalAlignment oldHAlign = m_TextFormat->GetHorizontalAlignment();
 	Gfx::VerticalAlignment oldVAlign = m_TextFormat->GetVerticalAlignment();
@@ -161,10 +161,10 @@ void MeterString::ReadOptions(ConfigParser& parser, const WCHAR* section)
 		m_FontFace = L"Arial";
 	}
 
-	m_FontSize = parser.ReadInt(section, L"FontSize", 10);
-	if (m_FontSize < 0)
+	m_FontSize = (FLOAT)parser.ReadFloat(section, L"FontSize", 10.0);
+	if (m_FontSize < 0.0f)
 	{
-		m_FontSize = 10;
+		m_FontSize = 10.0f;
 	}
 
 	m_NumOfDecimals = parser.ReadInt(section, L"NumOfDecimals", -1);
diff --git a/Library/MeterString.h b/Library/MeterString.h
index 86c11f745..6a90bcc20 100644
--- a/Library/MeterString.h
+++ b/Library/MeterString.h
@@ -82,7 +82,7 @@ class MeterString : public Meter
 	TEXTSTYLE m_Style;
 	TEXTEFFECT m_Effect;
 	TEXTCASE m_Case;
-	int m_FontSize;
+	FLOAT m_FontSize;
 	double m_Scale;
 	bool m_NoDecimals;
 	bool m_Percentual;