From 5110c4743751145c4ae1934cd1d83bc6c55bb43f Mon Sep 17 00:00:00 2001
From: John Abd-El-Malek <jabdelmalek@google.com>
Date: Sat, 17 May 2014 22:33:34 -0700
Subject: Initial commit.

---
 core/src/fxge/Microsoft SDK/include/GdiPlusColor.h | 209 +++++++++++++++++++++
 1 file changed, 209 insertions(+)
 create mode 100644 core/src/fxge/Microsoft SDK/include/GdiPlusColor.h

(limited to 'core/src/fxge/Microsoft SDK/include/GdiPlusColor.h')

diff --git a/core/src/fxge/Microsoft SDK/include/GdiPlusColor.h b/core/src/fxge/Microsoft SDK/include/GdiPlusColor.h
new file mode 100644
index 0000000000..72c21c295f
--- /dev/null
+++ b/core/src/fxge/Microsoft SDK/include/GdiPlusColor.h	
@@ -0,0 +1,209 @@
+/**************************************************************************\
+*
+* Copyright (c) 1998-2000, Microsoft Corp.  All Rights Reserved.
+*
+* Module Name:
+*
+*   GdiplusColor.h
+*
+* Abstract:
+*
+*   Represents a GDI+ color.
+*
+\**************************************************************************/
+
+#ifndef _GDIPLUSCOLOR_H
+#define _GDIPLUSCOLOR_H
+
+//----------------------------------------------------------------------------
+// Color mode
+//----------------------------------------------------------------------------
+
+enum ColorMode
+{
+    ColorModeARGB32 = 0,
+    ColorModeARGB64 = 1
+};
+
+//----------------------------------------------------------------------------
+// Color Channel flags
+//----------------------------------------------------------------------------
+
+enum ColorChannelFlags
+{
+    ColorChannelFlagsC = 0,
+    ColorChannelFlagsM,
+    ColorChannelFlagsY,
+    ColorChannelFlagsK,
+    ColorChannelFlagsLast
+};
+
+//----------------------------------------------------------------------------
+// Color
+//----------------------------------------------------------------------------
+
+class Color
+{
+public:
+
+    Color()
+    {
+        Argb = (ARGB)Color::Black;
+    }
+
+    // Construct an opaque Color object with
+    // the specified R, G, B values.
+
+    Color(IN BYTE r,
+          IN BYTE g,
+          IN BYTE b)
+    {
+        Argb = MakeARGB(255, r, g, b);
+    }
+
+    // Construct a Color object with
+    // the specified A, R, G, B values.
+    //
+    // NOTE: R, G, B color values are not premultiplied.
+
+    Color(IN BYTE a,
+          IN BYTE r,
+          IN BYTE g,
+          IN BYTE b)
+    {
+        Argb = MakeARGB(a, r, g, b);
+    }
+
+    // Construct a Color object with
+    // the specified ARGB values.
+    //
+    // NOTE: R, G, B color components are not premultiplied.
+
+    Color(IN ARGB argb)
+    {
+        Argb = argb;
+    }
+
+    // Extract A, R, G, B components
+
+    BYTE GetAlpha() const
+    {
+        return (BYTE) (Argb >> AlphaShift);
+    }
+
+    BYTE GetA() const
+    {
+        return GetAlpha();
+    }
+
+    BYTE GetRed() const
+    {
+        return (BYTE) (Argb >> RedShift);
+    }
+
+    BYTE GetR() const
+    {
+        return GetRed();
+    }
+
+    BYTE GetGreen() const
+    {
+        return (BYTE) (Argb >> GreenShift);
+    }
+
+    BYTE GetG() const
+    {
+        return GetGreen();
+    }
+
+    BYTE GetBlue() const
+    {
+        return (BYTE) (Argb >> BlueShift);
+    }
+
+    BYTE GetB() const
+    {
+        return GetBlue();
+    }
+
+    // Retrieve ARGB values
+
+    ARGB GetValue() const
+    {
+        return Argb;
+    }
+
+    VOID SetValue(IN ARGB argb)
+    {
+        Argb = argb;
+    }
+
+    VOID SetFromCOLORREF(IN COLORREF rgb)
+    {
+        Argb = MakeARGB(255, GetRValue(rgb), GetGValue(rgb), GetBValue(rgb));
+    }
+
+    COLORREF ToCOLORREF() const
+    {
+        return RGB(GetRed(), GetGreen(), GetBlue());
+    }
+
+public:
+
+    // Standard color constants
+    enum
+    {
+       Black = 0xff000000,
+       Silver = 0xffc0c0c0,
+       Gray = 0xff808080,
+       White = 0xffffffff,
+       Maroon = 0xff800000,
+       Red = 0xffff0000,
+       Purple = 0xff800080,
+       Fuchsia = 0xffff00ff,
+       Green = 0xff008000,
+       Lime = 0xff00ff00,
+       Olive = 0xff808000,
+       Yellow = 0xffffff00,
+       Navy = 0xff000080,
+       Blue = 0xff0000ff,
+       Teal = 0xff008080,
+       Aqua = 0xff00ffff
+    };
+
+    // Shift count and bit mask for A, R, G, B components
+    enum
+    {
+        AlphaShift  = 24,
+        RedShift    = 16,
+        GreenShift  = 8,
+        BlueShift   = 0
+    };
+
+    enum
+    {
+        AlphaMask   = 0xff000000,
+        RedMask     = 0x00ff0000,
+        GreenMask   = 0x0000ff00,
+        BlueMask    = 0x000000ff
+    };
+
+    // Assemble A, R, G, B values into a 32-bit integer
+    static ARGB MakeARGB(IN BYTE a,
+                         IN BYTE r,
+                         IN BYTE g,
+                         IN BYTE b)
+    {
+        return (((ARGB) (b) <<  BlueShift) |
+                ((ARGB) (g) << GreenShift) |
+                ((ARGB) (r) <<   RedShift) |
+                ((ARGB) (a) << AlphaShift));
+    }
+
+protected:
+
+    ARGB Argb;
+};
+
+#endif
+
-- 
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