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Diffstat (limited to 'xfa/fde/css/cfde_cssstyleselector.cpp')
-rw-r--r--xfa/fde/css/cfde_cssstyleselector.cpp78
1 files changed, 35 insertions, 43 deletions
diff --git a/xfa/fde/css/cfde_cssstyleselector.cpp b/xfa/fde/css/cfde_cssstyleselector.cpp
index 1319a64a84..5a7aa1b7ff 100644
--- a/xfa/fde/css/cfde_cssstyleselector.cpp
+++ b/xfa/fde/css/cfde_cssstyleselector.cpp
@@ -22,20 +22,6 @@
#include "xfa/fde/css/cfde_cssvaluelist.h"
#include "xfa/fxfa/app/cxfa_csstagprovider.h"
-namespace {
-
-template <class T>
-T* ToValue(CFDE_CSSValue* val) {
- return static_cast<T*>(val);
-}
-
-template <class T>
-const T* ToValue(const CFDE_CSSValue* val) {
- return static_cast<T*>(val);
-}
-
-} // namespace
-
CFDE_CSSStyleSelector::CFDE_CSSStyleSelector(CFGAS_FontMgr* pFontMgr)
: m_pFontMgr(pFontMgr), m_fDefFontSize(12.0f) {}
@@ -122,15 +108,18 @@ void CFDE_CSSStyleSelector::ApplyDeclarations(
for (auto& decl : declArray)
ExtractValues(decl, &importants, &normals, &customs);
+
if (extraDecl)
ExtractValues(extraDecl, &importants, &normals, &customs);
for (auto& prop : normals)
- ApplyProperty(prop->eProperty, prop->pValue.Get(), pComputedStyle);
+ ApplyProperty(prop->eProperty, prop->pValue, pComputedStyle);
+
for (auto& prop : customs)
pComputedStyle->AddCustomStyle(*prop);
+
for (auto& prop : importants)
- ApplyProperty(prop->eProperty, prop->pValue.Get(), pComputedStyle);
+ ApplyProperty(prop->eProperty, prop->pValue, pComputedStyle);
}
void CFDE_CSSStyleSelector::ExtractValues(
@@ -184,7 +173,7 @@ void CFDE_CSSStyleSelector::AppendInlineStyle(CFDE_CSSDeclaration* pDecl,
void CFDE_CSSStyleSelector::ApplyProperty(
FDE_CSSProperty eProperty,
- CFDE_CSSValue* pValue,
+ const CFX_RetainPtr<CFDE_CSSValue>& pValue,
CFDE_CSSComputedStyle* pComputedStyle) {
if (pValue->GetType() != FDE_CSSPrimitiveType::List) {
FDE_CSSPrimitiveType eType = pValue->GetType();
@@ -192,21 +181,22 @@ void CFDE_CSSStyleSelector::ApplyProperty(
case FDE_CSSProperty::Display:
if (eType == FDE_CSSPrimitiveType::Enum) {
pComputedStyle->m_NonInheritedData.m_eDisplay =
- ToDisplay(ToValue<CFDE_CSSEnumValue>(pValue)->Value());
+ ToDisplay(pValue.As<CFDE_CSSEnumValue>()->Value());
}
break;
case FDE_CSSProperty::FontSize: {
FX_FLOAT& fFontSize = pComputedStyle->m_InheritedData.m_fFontSize;
if (eType == FDE_CSSPrimitiveType::Number) {
- fFontSize = ToValue<CFDE_CSSNumberValue>(pValue)->Apply(fFontSize);
+ fFontSize = pValue.As<CFDE_CSSNumberValue>()->Apply(fFontSize);
} else if (eType == FDE_CSSPrimitiveType::Enum) {
- fFontSize = ToFontSize(ToValue<CFDE_CSSEnumValue>(pValue)->Value(),
- fFontSize);
+ fFontSize =
+ ToFontSize(pValue.As<CFDE_CSSEnumValue>()->Value(), fFontSize);
}
} break;
case FDE_CSSProperty::LineHeight:
if (eType == FDE_CSSPrimitiveType::Number) {
- const CFDE_CSSNumberValue* v = ToValue<CFDE_CSSNumberValue>(pValue);
+ CFX_RetainPtr<CFDE_CSSNumberValue> v =
+ pValue.As<CFDE_CSSNumberValue>();
if (v->Kind() == FDE_CSSNumberType::Number) {
pComputedStyle->m_InheritedData.m_fLineHeight =
v->Value() * pComputedStyle->m_InheritedData.m_fFontSize;
@@ -219,7 +209,7 @@ void CFDE_CSSStyleSelector::ApplyProperty(
case FDE_CSSProperty::TextAlign:
if (eType == FDE_CSSPrimitiveType::Enum) {
pComputedStyle->m_InheritedData.m_eTextAlign =
- ToTextAlign(ToValue<CFDE_CSSEnumValue>(pValue)->Value());
+ ToTextAlign(pValue.As<CFDE_CSSEnumValue>()->Value());
}
break;
case FDE_CSSProperty::TextIndent:
@@ -230,10 +220,10 @@ void CFDE_CSSStyleSelector::ApplyProperty(
case FDE_CSSProperty::FontWeight:
if (eType == FDE_CSSPrimitiveType::Enum) {
pComputedStyle->m_InheritedData.m_wFontWeight =
- ToFontWeight(ToValue<CFDE_CSSEnumValue>(pValue)->Value());
+ ToFontWeight(pValue.As<CFDE_CSSEnumValue>()->Value());
} else if (eType == FDE_CSSPrimitiveType::Number) {
int32_t iValue =
- (int32_t)ToValue<CFDE_CSSNumberValue>(pValue)->Value() / 100;
+ (int32_t)pValue.As<CFDE_CSSNumberValue>()->Value() / 100;
if (iValue >= 1 && iValue <= 9) {
pComputedStyle->m_InheritedData.m_wFontWeight = iValue * 100;
}
@@ -242,13 +232,13 @@ void CFDE_CSSStyleSelector::ApplyProperty(
case FDE_CSSProperty::FontStyle:
if (eType == FDE_CSSPrimitiveType::Enum) {
pComputedStyle->m_InheritedData.m_eFontStyle =
- ToFontStyle(ToValue<CFDE_CSSEnumValue>(pValue)->Value());
+ ToFontStyle(pValue.As<CFDE_CSSEnumValue>()->Value());
}
break;
case FDE_CSSProperty::Color:
if (eType == FDE_CSSPrimitiveType::RGB) {
pComputedStyle->m_InheritedData.m_dwFontColor =
- ToValue<CFDE_CSSColorValue>(pValue)->Value();
+ pValue.As<CFDE_CSSColorValue>()->Value();
}
break;
case FDE_CSSProperty::MarginLeft:
@@ -338,19 +328,19 @@ void CFDE_CSSStyleSelector::ApplyProperty(
case FDE_CSSProperty::VerticalAlign:
if (eType == FDE_CSSPrimitiveType::Enum) {
pComputedStyle->m_NonInheritedData.m_eVerticalAlign =
- ToVerticalAlign(ToValue<CFDE_CSSEnumValue>(pValue)->Value());
+ ToVerticalAlign(pValue.As<CFDE_CSSEnumValue>()->Value());
} else if (eType == FDE_CSSPrimitiveType::Number) {
pComputedStyle->m_NonInheritedData.m_eVerticalAlign =
FDE_CSSVerticalAlign::Number;
pComputedStyle->m_NonInheritedData.m_fVerticalAlign =
- ToValue<CFDE_CSSNumberValue>(pValue)->Apply(
+ pValue.As<CFDE_CSSNumberValue>()->Apply(
pComputedStyle->m_InheritedData.m_fFontSize);
}
break;
case FDE_CSSProperty::FontVariant:
if (eType == FDE_CSSPrimitiveType::Enum) {
pComputedStyle->m_InheritedData.m_eFontVariant =
- ToFontVariant(ToValue<CFDE_CSSEnumValue>(pValue)->Value());
+ ToFontVariant(pValue.As<CFDE_CSSEnumValue>()->Value());
}
break;
case FDE_CSSProperty::LetterSpacing:
@@ -358,7 +348,7 @@ void CFDE_CSSStyleSelector::ApplyProperty(
pComputedStyle->m_InheritedData.m_LetterSpacing.Set(
FDE_CSSLengthUnit::Normal);
} else if (eType == FDE_CSSPrimitiveType::Number) {
- if (ToValue<CFDE_CSSNumberValue>(pValue)->Kind() ==
+ if (pValue.As<CFDE_CSSNumberValue>()->Kind() ==
FDE_CSSNumberType::Percent) {
break;
}
@@ -373,7 +363,7 @@ void CFDE_CSSStyleSelector::ApplyProperty(
pComputedStyle->m_InheritedData.m_WordSpacing.Set(
FDE_CSSLengthUnit::Normal);
} else if (eType == FDE_CSSPrimitiveType::Number) {
- if (ToValue<CFDE_CSSNumberValue>(pValue)->Kind() ==
+ if (pValue.As<CFDE_CSSNumberValue>()->Kind() ==
FDE_CSSNumberType::Percent) {
break;
}
@@ -406,7 +396,7 @@ void CFDE_CSSStyleSelector::ApplyProperty(
break;
}
} else if (pValue->GetType() == FDE_CSSPrimitiveType::List) {
- CFDE_CSSValueList* pList = ToValue<CFDE_CSSValueList>(pValue);
+ CFX_RetainPtr<CFDE_CSSValueList> pList = pValue.As<CFDE_CSSValueList>();
int32_t iCount = pList->CountValues();
if (iCount > 0) {
switch (eProperty) {
@@ -484,15 +474,16 @@ FDE_CSSFontStyle CFDE_CSSStyleSelector::ToFontStyle(
}
}
-bool CFDE_CSSStyleSelector::SetLengthWithPercent(FDE_CSSLength& width,
- FDE_CSSPrimitiveType eType,
- CFDE_CSSValue* pValue,
- FX_FLOAT fFontSize) {
+bool CFDE_CSSStyleSelector::SetLengthWithPercent(
+ FDE_CSSLength& width,
+ FDE_CSSPrimitiveType eType,
+ const CFX_RetainPtr<CFDE_CSSValue>& pValue,
+ FX_FLOAT fFontSize) {
if (eType == FDE_CSSPrimitiveType::Number) {
- const CFDE_CSSNumberValue* v = ToValue<CFDE_CSSNumberValue>(pValue);
+ CFX_RetainPtr<CFDE_CSSNumberValue> v = pValue.As<CFDE_CSSNumberValue>();
if (v->Kind() == FDE_CSSNumberType::Percent) {
width.Set(FDE_CSSLengthUnit::Percent,
- ToValue<CFDE_CSSNumberValue>(pValue)->Value() / 100.0f);
+ pValue.As<CFDE_CSSNumberValue>()->Value() / 100.0f);
return width.NonZero();
}
@@ -500,7 +491,7 @@ bool CFDE_CSSStyleSelector::SetLengthWithPercent(FDE_CSSLength& width,
width.Set(FDE_CSSLengthUnit::Point, fValue);
return width.NonZero();
} else if (eType == FDE_CSSPrimitiveType::Enum) {
- switch (ToValue<CFDE_CSSEnumValue>(pValue)->Value()) {
+ switch (pValue.As<CFDE_CSSEnumValue>()->Value()) {
case FDE_CSSPropertyValue::Auto:
width.Set(FDE_CSSLengthUnit::Auto);
return true;
@@ -572,14 +563,15 @@ FDE_CSSVerticalAlign CFDE_CSSStyleSelector::ToVerticalAlign(
}
}
-uint32_t CFDE_CSSStyleSelector::ToTextDecoration(CFDE_CSSValueList* pValue) {
+uint32_t CFDE_CSSStyleSelector::ToTextDecoration(
+ const CFX_RetainPtr<CFDE_CSSValueList>& pValue) {
uint32_t dwDecoration = 0;
for (int32_t i = pValue->CountValues() - 1; i >= 0; --i) {
- CFDE_CSSValue* pVal = pValue->GetValue(i);
+ const CFX_RetainPtr<CFDE_CSSValue> pVal = pValue->GetValue(i);
if (pVal->GetType() != FDE_CSSPrimitiveType::Enum)
continue;
- switch (ToValue<CFDE_CSSEnumValue>(pVal)->Value()) {
+ switch (pVal.As<CFDE_CSSEnumValue>()->Value()) {
case FDE_CSSPropertyValue::Underline:
dwDecoration |= FDE_CSSTEXTDECORATION_Underline;
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 12:55:29 +0000