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Unified Diff: fpdfsdk/src/fpdf_sysfontinfo.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: fpdfsdk/src/fpdf_sysfontinfo.cpp
diff --git a/fpdfsdk/src/fpdf_sysfontinfo.cpp b/fpdfsdk/src/fpdf_sysfontinfo.cpp
deleted file mode 100644
index 655c4a22bb096dcc45b8325d42c186b8d19ffd26..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/fpdf_sysfontinfo.cpp
+++ /dev/null
@@ -1,189 +0,0 @@
-// 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;
-}
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