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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 13:51:24 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 13:51:24 -0400
commitf766ad219f66543654520f6a1955836f519e26d1 (patch)
tree2edf8bc93b89503a3669f7add5b6c2a407b8a78c /fpdfsdk/fpdf_sysfontinfo.cpp
parent54b0abed08048008498471e39b7c72b034474090 (diff)
downloadpdfium-f766ad219f66543654520f6a1955836f519e26d1.tar.xz
Move fpdfsdk/src up to fpdfsdk/.
This CL moves the files in fpdfsdk/src/ up one level to fpdfsdk/ and fixes up the include paths, include guards and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1799773002 .
Diffstat (limited to 'fpdfsdk/fpdf_sysfontinfo.cpp')
-rw-r--r--fpdfsdk/fpdf_sysfontinfo.cpp189
1 files changed, 189 insertions, 0 deletions
diff --git a/fpdfsdk/fpdf_sysfontinfo.cpp b/fpdfsdk/fpdf_sysfontinfo.cpp
new file mode 100644
index 0000000000..655c4a22bb
--- /dev/null
+++ b/fpdfsdk/fpdf_sysfontinfo.cpp
@@ -0,0 +1,189 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "public/fpdf_sysfontinfo.h"
+
+#include "fpdfsdk/include/fsdk_define.h"
+#include "fpdfsdk/include/pdfwindow/PWL_FontMap.h"
+
+class CFX_ExternalFontInfo final : public IFX_SystemFontInfo {
+ public:
+ explicit CFX_ExternalFontInfo(FPDF_SYSFONTINFO* pInfo) : m_pInfo(pInfo) {}
+
+ void Release() override {
+ if (m_pInfo->Release)
+ m_pInfo->Release(m_pInfo);
+ delete this;
+ }
+
+ FX_BOOL EnumFontList(CFX_FontMapper* pMapper) override {
+ if (m_pInfo->EnumFonts) {
+ m_pInfo->EnumFonts(m_pInfo, pMapper);
+ return TRUE;
+ }
+ return FALSE;
+ }
+
+ void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* family,
+ int& iExact) override {
+ if (m_pInfo->MapFont)
+ return m_pInfo->MapFont(m_pInfo, weight, bItalic, charset, pitch_family,
+ family, &iExact);
+ return NULL;
+ }
+
+ void* GetFont(const FX_CHAR* family) override {
+ if (m_pInfo->GetFont)
+ return m_pInfo->GetFont(m_pInfo, family);
+ return NULL;
+ }
+
+ FX_DWORD GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size) override {
+ if (m_pInfo->GetFontData)
+ return m_pInfo->GetFontData(m_pInfo, hFont, table, buffer, size);
+ return 0;
+ }
+
+ FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) override {
+ if (!m_pInfo->GetFaceName)
+ return FALSE;
+ FX_DWORD size = m_pInfo->GetFaceName(m_pInfo, hFont, NULL, 0);
+ if (size == 0)
+ return FALSE;
+ char* buffer = FX_Alloc(char, size);
+ size = m_pInfo->GetFaceName(m_pInfo, hFont, buffer, size);
+ name = CFX_ByteString(buffer, size);
+ FX_Free(buffer);
+ return TRUE;
+ }
+
+ FX_BOOL GetFontCharset(void* hFont, int& charset) override {
+ if (m_pInfo->GetFontCharset) {
+ charset = m_pInfo->GetFontCharset(m_pInfo, hFont);
+ return TRUE;
+ }
+ return FALSE;
+ }
+
+ void DeleteFont(void* hFont) override {
+ if (m_pInfo->DeleteFont)
+ m_pInfo->DeleteFont(m_pInfo, hFont);
+ }
+
+ private:
+ ~CFX_ExternalFontInfo() override {}
+
+ FPDF_SYSFONTINFO* const m_pInfo;
+};
+
+DLLEXPORT void STDCALL FPDF_AddInstalledFont(void* mapper,
+ const char* name,
+ int charset) {
+ ((CFX_FontMapper*)mapper)->AddInstalledFont(name, charset);
+}
+
+DLLEXPORT void STDCALL FPDF_SetSystemFontInfo(FPDF_SYSFONTINFO* pFontInfoExt) {
+ if (pFontInfoExt->version != 1)
+ return;
+
+ CFX_GEModule::Get()->GetFontMgr()->SetSystemFontInfo(
+ new CFX_ExternalFontInfo(pFontInfoExt));
+}
+
+DLLEXPORT const FPDF_CharsetFontMap* STDCALL FPDF_GetDefaultTTFMap() {
+ return CPWL_FontMap::defaultTTFMap;
+}
+
+struct FPDF_SYSFONTINFO_DEFAULT : public FPDF_SYSFONTINFO {
+ IFX_SystemFontInfo* m_pFontInfo;
+};
+
+static void DefaultRelease(struct _FPDF_SYSFONTINFO* pThis) {
+ ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->Release();
+}
+
+static void DefaultEnumFonts(struct _FPDF_SYSFONTINFO* pThis, void* pMapper) {
+ ((FPDF_SYSFONTINFO_DEFAULT*)pThis)
+ ->m_pFontInfo->EnumFontList((CFX_FontMapper*)pMapper);
+}
+
+static void* DefaultMapFont(struct _FPDF_SYSFONTINFO* pThis,
+ int weight,
+ int bItalic,
+ int charset,
+ int pitch_family,
+ const char* family,
+ int* bExact) {
+ return ((FPDF_SYSFONTINFO_DEFAULT*)pThis)
+ ->m_pFontInfo->MapFont(weight, bItalic, charset, pitch_family, family,
+ *bExact);
+}
+
+void* DefaultGetFont(struct _FPDF_SYSFONTINFO* pThis, const char* family) {
+ return ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->GetFont(family);
+}
+
+static unsigned long DefaultGetFontData(struct _FPDF_SYSFONTINFO* pThis,
+ void* hFont,
+ unsigned int table,
+ unsigned char* buffer,
+ unsigned long buf_size) {
+ return ((FPDF_SYSFONTINFO_DEFAULT*)pThis)
+ ->m_pFontInfo->GetFontData(hFont, table, buffer, buf_size);
+}
+
+static unsigned long DefaultGetFaceName(struct _FPDF_SYSFONTINFO* pThis,
+ void* hFont,
+ char* buffer,
+ unsigned long buf_size) {
+ CFX_ByteString name;
+ if (!((FPDF_SYSFONTINFO_DEFAULT*)pThis)
+ ->m_pFontInfo->GetFaceName(hFont, name))
+ return 0;
+ if (name.GetLength() >= (long)buf_size)
+ return name.GetLength() + 1;
+ FXSYS_strcpy(buffer, name);
+ return name.GetLength() + 1;
+}
+
+static int DefaultGetFontCharset(struct _FPDF_SYSFONTINFO* pThis, void* hFont) {
+ int charset;
+ if (!((FPDF_SYSFONTINFO_DEFAULT*)pThis)
+ ->m_pFontInfo->GetFontCharset(hFont, charset))
+ return 0;
+ return charset;
+}
+
+static void DefaultDeleteFont(struct _FPDF_SYSFONTINFO* pThis, void* hFont) {
+ ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->DeleteFont(hFont);
+}
+
+DLLEXPORT FPDF_SYSFONTINFO* STDCALL FPDF_GetDefaultSystemFontInfo() {
+ IFX_SystemFontInfo* pFontInfo = IFX_SystemFontInfo::CreateDefault(nullptr);
+ if (!pFontInfo)
+ return NULL;
+
+ FPDF_SYSFONTINFO_DEFAULT* pFontInfoExt =
+ FX_Alloc(FPDF_SYSFONTINFO_DEFAULT, 1);
+ pFontInfoExt->DeleteFont = DefaultDeleteFont;
+ pFontInfoExt->EnumFonts = DefaultEnumFonts;
+ pFontInfoExt->GetFaceName = DefaultGetFaceName;
+ pFontInfoExt->GetFont = DefaultGetFont;
+ pFontInfoExt->GetFontCharset = DefaultGetFontCharset;
+ pFontInfoExt->GetFontData = DefaultGetFontData;
+ pFontInfoExt->MapFont = DefaultMapFont;
+ pFontInfoExt->Release = DefaultRelease;
+ pFontInfoExt->version = 1;
+ pFontInfoExt->m_pFontInfo = pFontInfo;
+ return pFontInfoExt;
+}