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-rw-r--r--xfa/fde/css/fde_css.h4
-rw-r--r--xfa/fde/css/fde_csscache.cpp3
-rw-r--r--xfa/fde/css/fde_cssstyleselector.h7
-rw-r--r--xfa/fde/css/fde_cssstylesheet.cpp2
-rw-r--r--xfa/fde/css/fde_cssstylesheet.h20
5 files changed, 19 insertions, 17 deletions
diff --git a/xfa/fde/css/fde_css.h b/xfa/fde/css/fde_css.h
index b949ace778..551f8f8962 100644
--- a/xfa/fde/css/fde_css.h
+++ b/xfa/fde/css/fde_css.h
@@ -739,7 +739,7 @@ class IFDE_CSSFontFaceRule : public IFDE_CSSRule {
virtual CFDE_CSSDeclaration* GetDeclaration() = 0;
};
-class IFDE_CSSStyleSheet : public IFX_Unknown {
+class IFDE_CSSStyleSheet : public IFX_Retainable {
public:
static IFDE_CSSStyleSheet* LoadHTMLStandardStyleSheet();
static IFDE_CSSStyleSheet* LoadFromStream(
@@ -882,7 +882,7 @@ class IFDE_CSSParagraphStyle {
virtual void SetLetterSpacing(const FDE_CSSLENGTH& letterSpacing) = 0;
};
-class IFDE_CSSComputedStyle : public IFX_Unknown {
+class IFDE_CSSComputedStyle : public IFX_Retainable {
public:
virtual void Reset() = 0;
virtual IFDE_CSSFontStyle* GetFontStyles() = 0;
diff --git a/xfa/fde/css/fde_csscache.cpp b/xfa/fde/css/fde_csscache.cpp
index 0b21dcdea3..76a893d2d1 100644
--- a/xfa/fde/css/fde_csscache.cpp
+++ b/xfa/fde/css/fde_csscache.cpp
@@ -13,8 +13,7 @@
FDE_CSSCacheItem::FDE_CSSCacheItem(IFDE_CSSStyleSheet* p)
: pStylesheet(p), dwActivity(0) {
- ASSERT(pStylesheet);
- pStylesheet->AddRef();
+ pStylesheet->Retain();
}
FDE_CSSCacheItem::~FDE_CSSCacheItem() {
diff --git a/xfa/fde/css/fde_cssstyleselector.h b/xfa/fde/css/fde_cssstyleselector.h
index cb54aaed7f..7227f9aab9 100644
--- a/xfa/fde/css/fde_cssstyleselector.h
+++ b/xfa/fde/css/fde_cssstyleselector.h
@@ -388,11 +388,10 @@ class CFDE_CSSComputedStyle : public IFDE_CSSComputedStyle,
CFDE_CSSComputedStyle(IFX_MemoryAllocator* pAlloc)
: m_dwRefCount(1), m_pAllocator(pAlloc) {}
- ~CFDE_CSSComputedStyle() {}
-
- // IFX_Unknown:
- uint32_t AddRef() override { return ++m_dwRefCount; }
+ ~CFDE_CSSComputedStyle() override {}
+ // IFX_Retainable:
+ uint32_t Retain() override { return ++m_dwRefCount; }
uint32_t Release() override {
uint32_t dwRefCount = --m_dwRefCount;
if (dwRefCount == 0) {
diff --git a/xfa/fde/css/fde_cssstylesheet.cpp b/xfa/fde/css/fde_cssstylesheet.cpp
index 80da3b042e..5a3cc76f5b 100644
--- a/xfa/fde/css/fde_cssstylesheet.cpp
+++ b/xfa/fde/css/fde_cssstylesheet.cpp
@@ -106,7 +106,7 @@ void CFDE_CSSStyleSheet::Reset() {
delete m_pAllocator;
m_pAllocator = nullptr;
}
-uint32_t CFDE_CSSStyleSheet::AddRef() {
+uint32_t CFDE_CSSStyleSheet::Retain() {
return ++m_wRefCount;
}
uint32_t CFDE_CSSStyleSheet::Release() {
diff --git a/xfa/fde/css/fde_cssstylesheet.h b/xfa/fde/css/fde_cssstylesheet.h
index 9362fb15b4..76eddda4a3 100644
--- a/xfa/fde/css/fde_cssstylesheet.h
+++ b/xfa/fde/css/fde_cssstylesheet.h
@@ -98,18 +98,22 @@ class CFDE_CSSFontFaceRule : public IFDE_CSSFontFaceRule, public CFX_Target {
class CFDE_CSSStyleSheet : public IFDE_CSSStyleSheet, public CFX_Target {
public:
CFDE_CSSStyleSheet(uint32_t dwMediaList);
- ~CFDE_CSSStyleSheet();
- virtual uint32_t AddRef();
- virtual uint32_t Release();
+ ~CFDE_CSSStyleSheet() override;
- virtual FX_BOOL GetUrl(CFX_WideString& szUrl) {
+ // IFX_Retainable:
+ uint32_t Retain() override;
+ uint32_t Release() override;
+
+ // IFDE_CSSStyleSheet:
+ FX_BOOL GetUrl(CFX_WideString& szUrl) override {
szUrl = m_szUrl;
return szUrl.GetLength() > 0;
}
- virtual uint32_t GetMediaList() const { return m_dwMediaList; }
- virtual uint16_t GetCodePage() const { return m_wCodePage; }
- virtual int32_t CountRules() const;
- virtual IFDE_CSSRule* GetRule(int32_t index);
+ uint32_t GetMediaList() const override { return m_dwMediaList; }
+ uint16_t GetCodePage() const override { return m_wCodePage; }
+ int32_t CountRules() const override;
+ IFDE_CSSRule* GetRule(int32_t index) override;
+
FX_BOOL LoadFromStream(const CFX_WideString& szUrl,
IFX_Stream* pStream,
uint16_t wCodePage);