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authorDan Sinclair <dsinclair@chromium.org>2017-11-21 21:51:40 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-11-21 21:51:40 +0000
commitf9958ed00c5f288d95ab4c6c1d90fc639d5c0f8d (patch)
tree8bc55fb63db3080b3f59bdc8ee95414a5d957649 /xfa/fxfa
parent7c986a085631639d38076918e0df719d11f40e59 (diff)
downloadpdfium-f9958ed00c5f288d95ab4c6c1d90fc639d5c0f8d.tar.xz
Cleanup CXFA_FontData
This CL makes the various methods const and removes out params from CXFA_FontData. Change-Id: I85268906a2454c23b73d5724c2556758246791cb Reviewed-on: https://pdfium-review.googlesource.com/18970 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'xfa/fxfa')
-rw-r--r--xfa/fxfa/cxfa_textparser.cpp2
-rw-r--r--xfa/fxfa/cxfa_widgetacc.cpp3
-rw-r--r--xfa/fxfa/parser/cxfa_fontdata.cpp26
-rw-r--r--xfa/fxfa/parser/cxfa_fontdata.h28
4 files changed, 30 insertions, 29 deletions
diff --git a/xfa/fxfa/cxfa_textparser.cpp b/xfa/fxfa/cxfa_textparser.cpp
index b74df3d14e..8981799d83 100644
--- a/xfa/fxfa/cxfa_textparser.cpp
+++ b/xfa/fxfa/cxfa_textparser.cpp
@@ -327,7 +327,7 @@ RetainPtr<CFGAS_GEFont> CXFA_TextParser::GetFont(
uint32_t dwStyle = 0;
CXFA_FontData fontData = pTextProvider->GetFontData();
if (fontData.HasValidNode()) {
- fontData.GetTypeface(wsFamily);
+ wsFamily = fontData.GetTypeface();
if (fontData.IsBold())
dwStyle |= FXFONT_BOLD;
if (fontData.IsItalic())
diff --git a/xfa/fxfa/cxfa_widgetacc.cpp b/xfa/fxfa/cxfa_widgetacc.cpp
index 1f804e6ed2..5bff539366 100644
--- a/xfa/fxfa/cxfa_widgetacc.cpp
+++ b/xfa/fxfa/cxfa_widgetacc.cpp
@@ -1493,7 +1493,8 @@ RetainPtr<CFGAS_GEFont> CXFA_WidgetAcc::GetFDEFont() {
dwFontStyle |= FXFONT_BOLD;
if (fontData.IsItalic())
dwFontStyle |= FXFONT_ITALIC;
- fontData.GetTypeface(wsFontName);
+
+ wsFontName = fontData.GetTypeface();
}
auto* pDoc = GetDoc();
diff --git a/xfa/fxfa/parser/cxfa_fontdata.cpp b/xfa/fxfa/parser/cxfa_fontdata.cpp
index 17bd6b8f3f..20fe68face 100644
--- a/xfa/fxfa/parser/cxfa_fontdata.cpp
+++ b/xfa/fxfa/parser/cxfa_fontdata.cpp
@@ -13,27 +13,27 @@
CXFA_FontData::CXFA_FontData(CXFA_Node* pNode) : CXFA_DataData(pNode) {}
-float CXFA_FontData::GetBaselineShift() {
+float CXFA_FontData::GetBaselineShift() const {
return m_pNode->JSNode()
->GetMeasure(XFA_Attribute::BaselineShift)
.ToUnit(XFA_Unit::Pt);
}
-float CXFA_FontData::GetHorizontalScale() {
+float CXFA_FontData::GetHorizontalScale() const {
WideString wsValue =
m_pNode->JSNode()->GetCData(XFA_Attribute::FontHorizontalScale);
int32_t iScale = FXSYS_wtoi(wsValue.c_str());
return iScale > 0 ? (float)iScale : 100.0f;
}
-float CXFA_FontData::GetVerticalScale() {
+float CXFA_FontData::GetVerticalScale() const {
WideString wsValue =
m_pNode->JSNode()->GetCData(XFA_Attribute::FontVerticalScale);
int32_t iScale = FXSYS_wtoi(wsValue.c_str());
return iScale > 0 ? (float)iScale : 100.0f;
}
-float CXFA_FontData::GetLetterSpacing() {
+float CXFA_FontData::GetLetterSpacing() const {
WideString wsValue =
m_pNode->JSNode()->GetCData(XFA_Attribute::LetterSpacing);
CXFA_Measurement ms(wsValue.AsStringView());
@@ -42,36 +42,36 @@ float CXFA_FontData::GetLetterSpacing() {
return ms.ToUnit(XFA_Unit::Pt);
}
-int32_t CXFA_FontData::GetLineThrough() {
+int32_t CXFA_FontData::GetLineThrough() const {
return m_pNode->JSNode()->GetInteger(XFA_Attribute::LineThrough);
}
-int32_t CXFA_FontData::GetUnderline() {
+int32_t CXFA_FontData::GetUnderline() const {
return m_pNode->JSNode()->GetInteger(XFA_Attribute::Underline);
}
-int32_t CXFA_FontData::GetUnderlinePeriod() {
+int32_t CXFA_FontData::GetUnderlinePeriod() const {
return m_pNode->JSNode()
->TryEnum(XFA_Attribute::UnderlinePeriod, true)
.value_or(XFA_ATTRIBUTEENUM_All);
}
-float CXFA_FontData::GetFontSize() {
+float CXFA_FontData::GetFontSize() const {
return m_pNode->JSNode()
->GetMeasure(XFA_Attribute::Size)
.ToUnit(XFA_Unit::Pt);
}
-void CXFA_FontData::GetTypeface(WideString& wsTypeFace) {
- wsTypeFace = m_pNode->JSNode()->GetCData(XFA_Attribute::Typeface);
+WideString CXFA_FontData::GetTypeface() const {
+ return m_pNode->JSNode()->GetCData(XFA_Attribute::Typeface);
}
-bool CXFA_FontData::IsBold() {
+bool CXFA_FontData::IsBold() const {
return m_pNode->JSNode()->GetEnum(XFA_Attribute::Weight) ==
XFA_ATTRIBUTEENUM_Bold;
}
-bool CXFA_FontData::IsItalic() {
+bool CXFA_FontData::IsItalic() const {
return m_pNode->JSNode()->GetEnum(XFA_Attribute::Posture) ==
XFA_ATTRIBUTEENUM_Italic;
}
@@ -81,7 +81,7 @@ void CXFA_FontData::SetColor(FX_ARGB color) {
.SetColor(color);
}
-FX_ARGB CXFA_FontData::GetColor() {
+FX_ARGB CXFA_FontData::GetColor() const {
CXFA_FillData fillData(m_pNode->GetChild(0, XFA_Element::Fill, false));
return fillData.HasValidNode() ? fillData.GetColor(true) : 0xFF000000;
}
diff --git a/xfa/fxfa/parser/cxfa_fontdata.h b/xfa/fxfa/parser/cxfa_fontdata.h
index ae5e4ac961..906337a88b 100644
--- a/xfa/fxfa/parser/cxfa_fontdata.h
+++ b/xfa/fxfa/parser/cxfa_fontdata.h
@@ -16,20 +16,20 @@ class CXFA_FontData : public CXFA_DataData {
public:
explicit CXFA_FontData(CXFA_Node* pNode);
- float GetBaselineShift();
- float GetHorizontalScale();
- float GetVerticalScale();
- float GetLetterSpacing();
- int32_t GetLineThrough();
- int32_t GetUnderline();
- int32_t GetUnderlinePeriod();
- float GetFontSize();
- void GetTypeface(WideString& wsTypeFace);
-
- bool IsBold();
- bool IsItalic();
-
- FX_ARGB GetColor();
+ float GetBaselineShift() const;
+ float GetHorizontalScale() const;
+ float GetVerticalScale() const;
+ float GetLetterSpacing() const;
+ int32_t GetLineThrough() const;
+ int32_t GetUnderline() const;
+ int32_t GetUnderlinePeriod() const;
+ float GetFontSize() const;
+ WideString GetTypeface() const;
+
+ bool IsBold() const;
+ bool IsItalic() const;
+
+ FX_ARGB GetColor() const;
void SetColor(FX_ARGB color);
};