Replace agg with skia

core/src/fxge/apple/fx_apple_platform.cpp

Index: core/src/fxge/apple/fx_apple_platform.cpp
diff --git a/core/src/fxge/apple/fx_apple_platform.cpp b/core/src/fxge/apple/fx_apple_platform.cpp
index 7bc1232900d9ca411501ef506290b6009acacffd..043388f9df7cebb417781839b9a9b43b72e90ab0 100644
--- a/core/src/fxge/apple/fx_apple_platform.cpp
+++ b/core/src/fxge/apple/fx_apple_platform.cpp
@@ -9,25 +9,10 @@
 #if _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_
 #include "apple_int.h"
 #include "../../../include/fxge/fx_ge_apple.h"
-#include "../agg/include/fxfx_agg_clip_liang_barsky.h"
 #include "../ge/text_int.h"
 #include "../dib/dib_int.h"
-#include "../agg/include/fx_agg_driver.h"
 #include "../../../include/fxge/fx_freetype.h"
 #if (_FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_ && (!defined(_FPDFAPI_MINI_)))
-void CFX_AggDeviceDriver::InitPlatform()
-{
-    CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
-    m_pPlatformGraphics = quartz2d.createGraphics(m_pBitmap);
-}
-void CFX_AggDeviceDriver::DestroyPlatform()
-{
-    CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
-    if (m_pPlatformGraphics) {
-        quartz2d.destroyGraphics(m_pPlatformGraphics);
-        m_pPlatformGraphics = NULL;
-    }
-}
 void CFX_FaceCache::InitPlatform() {}
 void CFX_FaceCache::DestroyPlatform() {}
 CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph_Nativetext(CFX_Font *				pFont,
@@ -38,7 +23,7 @@ CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph_Nativetext(CFX_Font *				pFont,
 {
     return NULL;
 }
-static FX_BOOL _CGDrawGlyphRun(CGContextRef               pContext,
+FX_BOOL _CGDrawGlyphRun(CGContextRef               pContext,
                                int                        nChars,
                                const FXTEXT_CHARPOS*      pCharPos,
                                CFX_Font*                  pFont,
@@ -99,68 +84,7 @@ static FX_BOOL _CGDrawGlyphRun(CGContextRef               pContext,
                                        argb,
                                        NULL);
 }
-static void _DoNothing(void *info, const void *data, size_t size) {}
-FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(int						 nChars,
-        const FXTEXT_CHARPOS *	 pCharPos,
-        CFX_Font *				 pFont,
-        CFX_FontCache *			 pCache,
-        const CFX_AffineMatrix * pObject2Device,
-        FX_FLOAT				 font_size,
-        FX_DWORD				 argb,
-        int alpha_flag, void* pIccTransform)
-{
-    if (!pFont) {
-        return FALSE;
-    }
-    FX_BOOL bBold = pFont->IsBold();
-    if (!bBold && pFont->GetSubstFont() &&
-            pFont->GetSubstFont()->m_Weight >= 500 &&
-            pFont->GetSubstFont()->m_Weight <= 600) {
-        return FALSE;
-    }
-    for (int i = 0; i < nChars; i ++) {
-        if (pCharPos[i].m_bGlyphAdjust) {
-            return FALSE;
-        }
-    }
-    CGContextRef ctx = CGContextRef(m_pPlatformGraphics);
-    if (NULL == ctx) {
-        return FALSE;
-    }
-    CGContextSaveGState(ctx);
-    CGContextSetTextDrawingMode(ctx, kCGTextFillClip);
-    CGRect rect_cg;
-    CGImageRef pImageCG = NULL;
-    if (m_pClipRgn) {
-        rect_cg = CGRectMake(m_pClipRgn->GetBox().left, m_pClipRgn->GetBox().top, m_pClipRgn->GetBox().Width(), m_pClipRgn->GetBox().Height());
-        const CFX_DIBitmap*	pClipMask = m_pClipRgn->GetMask();
-        if (pClipMask) {
-            CGDataProviderRef pClipMaskDataProvider = CGDataProviderCreateWithData(NULL,
-                    pClipMask->GetBuffer(),
-                    pClipMask->GetPitch() * pClipMask->GetHeight(),
-                    _DoNothing);
-            CGFloat decode_f[2] = {255.f, 0.f};
-            pImageCG = CGImageMaskCreate(pClipMask->GetWidth(), pClipMask->GetHeight(),
-                                         8, 8, pClipMask->GetPitch(), pClipMaskDataProvider,
-                                         decode_f, FALSE);
-            CGDataProviderRelease(pClipMaskDataProvider);
-        }
-    } else {
-        rect_cg = CGRectMake(0, 0, m_pBitmap->GetWidth(), m_pBitmap->GetHeight());
-    }
-    rect_cg = CGContextConvertRectToDeviceSpace(ctx, rect_cg);
-    if (pImageCG) {
-        CGContextClipToMask(ctx, rect_cg, pImageCG);
-    } else {
-        CGContextClipToRect(ctx, rect_cg);
-    }
-    FX_BOOL ret = _CGDrawGlyphRun(ctx, nChars, pCharPos, pFont, pCache, pObject2Device, font_size, argb, alpha_flag, pIccTransform);
-    if (pImageCG) {
-        CGImageRelease(pImageCG);
-    }
-    CGContextRestoreGState(ctx);
-    return ret;
-}
+
 void CFX_Font::ReleasePlatformResource()
 {
     if (m_pPlatformFont) {