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authorDan Sinclair <dsinclair@chromium.org>2017-07-10 15:14:26 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-07-10 19:28:59 +0000
commit92e2276a8be492fd2be8e44a5d62e8a5879644d8 (patch)
tree0945f5edda0fbfb461ca1cae89a20adb583242e4 /core/fxge/ge/fx_ge_text.cpp
parent1437643bfaca635d52f4cb9ec41e3075cf893f79 (diff)
downloadpdfium-92e2276a8be492fd2be8e44a5d62e8a5879644d8.tar.xz
Move core/fxge/ge to core/fxge.
This brings the cpp and h files together and removes the redundant ge/ path. Change-Id: I36594b8ae719d362768ba4c2e4ce173e287363eb Reviewed-on: https://pdfium-review.googlesource.com/7452 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxge/ge/fx_ge_text.cpp')
-rw-r--r--core/fxge/ge/fx_ge_text.cpp121
1 files changed, 0 insertions, 121 deletions
diff --git a/core/fxge/ge/fx_ge_text.cpp b/core/fxge/ge/fx_ge_text.cpp
deleted file mode 100644
index 8024452265..0000000000
--- a/core/fxge/ge/fx_ge_text.cpp
+++ /dev/null
@@ -1,121 +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 <algorithm>
-#include <limits>
-#include <vector>
-
-#include "core/fxcodec/fx_codec.h"
-#include "core/fxcrt/fx_safe_types.h"
-#include "core/fxge/cfx_pathdata.h"
-#include "core/fxge/fx_freetype.h"
-#include "core/fxge/ge/fx_text_int.h"
-#include "core/fxge/ifx_renderdevicedriver.h"
-
-namespace {
-
-void ResetTransform(FT_Face face) {
- FXFT_Matrix matrix;
- matrix.xx = 0x10000L;
- matrix.xy = 0;
- matrix.yx = 0;
- matrix.yy = 0x10000L;
- FXFT_Set_Transform(face, &matrix, 0);
-}
-
-} // namespace
-
-FXTEXT_GLYPHPOS::FXTEXT_GLYPHPOS() : m_pGlyph(nullptr) {}
-
-FXTEXT_GLYPHPOS::FXTEXT_GLYPHPOS(const FXTEXT_GLYPHPOS&) = default;
-
-FXTEXT_GLYPHPOS::~FXTEXT_GLYPHPOS(){};
-
-ScopedFontTransform::ScopedFontTransform(FT_Face face, FXFT_Matrix* matrix)
- : m_Face(face) {
- FXFT_Set_Transform(m_Face, matrix, 0);
-}
-
-ScopedFontTransform::~ScopedFontTransform() {
- ResetTransform(m_Face);
-}
-
-FX_RECT FXGE_GetGlyphsBBox(const std::vector<FXTEXT_GLYPHPOS>& glyphs,
- int anti_alias,
- float retinaScaleX,
- float retinaScaleY) {
- FX_RECT rect(0, 0, 0, 0);
- bool bStarted = false;
- for (const FXTEXT_GLYPHPOS& glyph : glyphs) {
- const CFX_GlyphBitmap* pGlyph = glyph.m_pGlyph;
- if (!pGlyph)
- continue;
-
- FX_SAFE_INT32 char_left = glyph.m_Origin.x;
- char_left += pGlyph->m_Left;
- if (!char_left.IsValid())
- continue;
-
- FX_SAFE_INT32 char_width = pGlyph->m_pBitmap->GetWidth();
- char_width /= retinaScaleX;
- if (anti_alias == FXFT_RENDER_MODE_LCD)
- char_width /= 3;
- if (!char_width.IsValid())
- continue;
-
- FX_SAFE_INT32 char_right = char_left + char_width;
- if (!char_right.IsValid())
- continue;
-
- FX_SAFE_INT32 char_top = glyph.m_Origin.y;
- char_top -= pGlyph->m_Top;
- if (!char_top.IsValid())
- continue;
-
- FX_SAFE_INT32 char_height = pGlyph->m_pBitmap->GetHeight();
- char_height /= retinaScaleY;
- if (!char_height.IsValid())
- continue;
-
- FX_SAFE_INT32 char_bottom = char_top + char_height;
- if (!char_bottom.IsValid())
- continue;
-
- if (bStarted) {
- rect.left = pdfium::base::ValueOrDieForType<int32_t>(
- pdfium::base::CheckMin(rect.left, char_left));
- rect.right = pdfium::base::ValueOrDieForType<int32_t>(
- pdfium::base::CheckMax(rect.right, char_right));
- rect.top = pdfium::base::ValueOrDieForType<int32_t>(
- pdfium::base::CheckMin(rect.top, char_top));
- rect.bottom = pdfium::base::ValueOrDieForType<int32_t>(
- pdfium::base::CheckMax(rect.bottom, char_bottom));
- continue;
- }
-
- rect.left = char_left.ValueOrDie();
- rect.right = char_right.ValueOrDie();
- rect.top = char_top.ValueOrDie();
- rect.bottom = char_bottom.ValueOrDie();
- bStarted = true;
- }
- return rect;
-}
-
-CFX_SizeGlyphCache::CFX_SizeGlyphCache() {}
-
-CFX_SizeGlyphCache::~CFX_SizeGlyphCache() {}
-
-void CFX_UniqueKeyGen::Generate(int count, ...) {
- va_list argList;
- va_start(argList, count);
- for (int i = 0; i < count; i++) {
- int p = va_arg(argList, int);
- ((uint32_t*)m_Key)[i] = p;
- }
- va_end(argList);
- m_KeyLen = count * sizeof(uint32_t);
-}