summaryrefslogtreecommitdiff
path: root/xfa/fxfa/parser/cxfa_font.cpp
diff options
context:
space:
mode:
authorDan Sinclair <dsinclair@chromium.org>2018-01-03 16:53:33 -0500
committerChromium commit bot <commit-bot@chromium.org>2018-01-04 14:47:31 +0000
commite83a915ebd3afaa897dbbf3e6cb3d2a2cb198595 (patch)
treeb9c632251a7500be1e0acfe6d18ce35003ca2785 /xfa/fxfa/parser/cxfa_font.cpp
parent45da0f2d84c97a9856492265a1fc706d04bdfccd (diff)
downloadpdfium-e83a915ebd3afaa897dbbf3e6cb3d2a2cb198595.tar.xz
Fold CXFA_FontData into CXFA_Font
This CL removes the CXFA_FontData wrapper and puts the functionality into CXFA_Font. Change-Id: Id7e3a71106816a05843a62645f5955a70f7eaeaa Reviewed-on: https://pdfium-review.googlesource.com/22113 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_font.cpp')
-rw-r--r--xfa/fxfa/parser/cxfa_font.cpp70
1 files changed, 70 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_font.cpp b/xfa/fxfa/parser/cxfa_font.cpp
index eb5c312173..c78cbd14b8 100644
--- a/xfa/fxfa/parser/cxfa_font.cpp
+++ b/xfa/fxfa/parser/cxfa_font.cpp
@@ -8,6 +8,8 @@
#include "fxjs/xfa/cjx_font.h"
#include "third_party/base/ptr_util.h"
+#include "xfa/fxfa/parser/cxfa_fill.h"
+#include "xfa/fxfa/parser/cxfa_measurement.h"
namespace {
@@ -63,3 +65,71 @@ CXFA_Font::CXFA_Font(CXFA_Document* doc, XFA_PacketType packet)
pdfium::MakeUnique<CJX_Font>(this)) {}
CXFA_Font::~CXFA_Font() {}
+
+float CXFA_Font::GetBaselineShift() const {
+ return JSObject()
+ ->GetMeasure(XFA_Attribute::BaselineShift)
+ .ToUnit(XFA_Unit::Pt);
+}
+
+float CXFA_Font::GetHorizontalScale() {
+ WideString wsValue = JSObject()->GetCData(XFA_Attribute::FontHorizontalScale);
+ int32_t iScale = FXSYS_wtoi(wsValue.c_str());
+ return iScale > 0 ? (float)iScale : 100.0f;
+}
+
+float CXFA_Font::GetVerticalScale() {
+ WideString wsValue = JSObject()->GetCData(XFA_Attribute::FontVerticalScale);
+ int32_t iScale = FXSYS_wtoi(wsValue.c_str());
+ return iScale > 0 ? (float)iScale : 100.0f;
+}
+
+float CXFA_Font::GetLetterSpacing() {
+ WideString wsValue = JSObject()->GetCData(XFA_Attribute::LetterSpacing);
+ CXFA_Measurement ms(wsValue.AsStringView());
+ if (ms.GetUnit() == XFA_Unit::Em)
+ return ms.GetValue() * GetFontSize();
+ return ms.ToUnit(XFA_Unit::Pt);
+}
+
+int32_t CXFA_Font::GetLineThrough() {
+ return JSObject()->GetInteger(XFA_Attribute::LineThrough);
+}
+
+int32_t CXFA_Font::GetUnderline() {
+ return JSObject()->GetInteger(XFA_Attribute::Underline);
+}
+
+XFA_AttributeEnum CXFA_Font::GetUnderlinePeriod() {
+ return JSObject()
+ ->TryEnum(XFA_Attribute::UnderlinePeriod, true)
+ .value_or(XFA_AttributeEnum::All);
+}
+
+float CXFA_Font::GetFontSize() const {
+ return JSObject()->GetMeasure(XFA_Attribute::Size).ToUnit(XFA_Unit::Pt);
+}
+
+WideString CXFA_Font::GetTypeface() {
+ return JSObject()->GetCData(XFA_Attribute::Typeface);
+}
+
+bool CXFA_Font::IsBold() {
+ return JSObject()->GetEnum(XFA_Attribute::Weight) == XFA_AttributeEnum::Bold;
+}
+
+bool CXFA_Font::IsItalic() {
+ return JSObject()->GetEnum(XFA_Attribute::Posture) ==
+ XFA_AttributeEnum::Italic;
+}
+
+void CXFA_Font::SetColor(FX_ARGB color) {
+ JSObject()
+ ->GetProperty<CXFA_Fill>(0, XFA_Element::Fill, true)
+ ->SetColor(color);
+}
+
+FX_ARGB CXFA_Font::GetColor() {
+ CXFA_Fill* fill = GetChild<CXFA_Fill>(0, XFA_Element::Fill, false);
+ return fill ? fill->GetColor(true) : 0xFF000000;
+}