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authorTom Sepez <tsepez@chromium.org>2017-04-07 16:58:00 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-04-10 16:33:54 +0000
commitec8ff7d258ef25f7e3193572aeef220ff86784f0 (patch)
tree1c72cae7e3b43908840c9a6881b239850933680b /core/fxge/win32
parent84b596d64aab8f8c6dd6145e9c210b145fc5631a (diff)
downloadpdfium-ec8ff7d258ef25f7e3193572aeef220ff86784f0.tar.xz
Fix bytestring passing conventions, part 2.
Change pass by reference to const reference or pointer. Change-Id: Ic007f14e6569679a846980a96cc627eac4ecd5d6 Reviewed-on: https://pdfium-review.googlesource.com/3953 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fxge/win32')
-rw-r--r--core/fxge/win32/fx_win32_device.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/core/fxge/win32/fx_win32_device.cpp b/core/fxge/win32/fx_win32_device.cpp
index 39533e1ef6..73a1ac6a0e 100644
--- a/core/fxge/win32/fx_win32_device.cpp
+++ b/core/fxge/win32/fx_win32_device.cpp
@@ -347,8 +347,8 @@ class CFX_Win32FontInfo final : public IFX_SystemFontInfo {
uint32_t table,
uint8_t* buffer,
uint32_t size) override;
- bool GetFaceName(void* hFont, CFX_ByteString& name) override;
- bool GetFontCharset(void* hFont, int& charset) override;
+ bool GetFaceName(void* hFont, CFX_ByteString* name) override;
+ bool GetFontCharset(void* hFont, int* charset) override;
void DeleteFont(void* hFont) override;
bool IsOpenTypeFromDiv(const LOGFONTA* plf);
@@ -664,7 +664,7 @@ uint32_t CFX_Win32FontInfo::GetFontData(void* hFont,
return size;
}
-bool CFX_Win32FontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
+bool CFX_Win32FontInfo::GetFaceName(void* hFont, CFX_ByteString* name) {
char facebuf[100];
HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
@@ -672,16 +672,16 @@ bool CFX_Win32FontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
if (ret == 0) {
return false;
}
- name = facebuf;
+ *name = facebuf;
return true;
}
-bool CFX_Win32FontInfo::GetFontCharset(void* hFont, int& charset) {
+bool CFX_Win32FontInfo::GetFontCharset(void* hFont, int* charset) {
TEXTMETRIC tm;
HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
::GetTextMetrics(m_hDC, &tm);
::SelectObject(m_hDC, hOldFont);
- charset = tm.tmCharSet;
+ *charset = tm.tmCharSet;
return true;
}