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authorDan Sinclair <dsinclair@chromium.org>2017-08-08 13:23:24 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-08 17:37:54 +0000
commit9f0e85ac36826e39a242f8039c2b2c333ee99f4f (patch)
treec93f2a9322968f7723a4b3da5ea5e4cb7b79b075 /core/fxcrt/css/cfx_css.h
parent78fc9aa402409f3fcd8dc1f458e67798cb3b483e (diff)
downloadpdfium-9f0e85ac36826e39a242f8039c2b2c333ee99f4f.tar.xz
Move CSS code to core
The xfa/fde/css code has no other links into xfa/. This CL moves the css code to core/fxcrt/css and sets to only build when pdf_enable_xfa is enabled. Change-Id: Iefd208e1f83a28b80b567c574e841e87bce310be Reviewed-on: https://pdfium-review.googlesource.com/9251 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/css/cfx_css.h')
-rw-r--r--core/fxcrt/css/cfx_css.h242
1 files changed, 242 insertions, 0 deletions
diff --git a/core/fxcrt/css/cfx_css.h b/core/fxcrt/css/cfx_css.h
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index 0000000000..7b1d7d3f99
--- /dev/null
+++ b/core/fxcrt/css/cfx_css.h
@@ -0,0 +1,242 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FXCRT_CSS_CFX_CSS_H_
+#define CORE_FXCRT_CSS_CFX_CSS_H_
+
+#include "core/fxcrt/cfx_seekablestreamproxy.h"
+#include "core/fxge/fx_dib.h"
+
+enum CFX_CSSVALUETYPE {
+ CFX_CSSVALUETYPE_Primitive = 1 << 0,
+ CFX_CSSVALUETYPE_List = 1 << 1,
+ CFX_CSSVALUETYPE_Shorthand = 1 << 2,
+ // Note the values below this comment must be > 0x0F so we can mask the above.
+ CFX_CSSVALUETYPE_MaybeNumber = 1 << 4,
+ CFX_CSSVALUETYPE_MaybeEnum = 1 << 5,
+ CFX_CSSVALUETYPE_MaybeString = 1 << 7,
+ CFX_CSSVALUETYPE_MaybeColor = 1 << 8
+};
+
+enum class CFX_CSSPrimitiveType : uint8_t {
+ Unknown = 0,
+ Number,
+ String,
+ RGB,
+ Enum,
+ Function,
+ List,
+};
+
+enum class CFX_CSSPropertyValue : uint8_t {
+ Bolder = 0,
+ None,
+ Dot,
+ Sub,
+ Top,
+ Right,
+ Normal,
+ Auto,
+ Text,
+ XSmall,
+ Thin,
+ Small,
+ Bottom,
+ Underline,
+ Double,
+ Lighter,
+ Oblique,
+ Super,
+ Center,
+ XxLarge,
+ Smaller,
+ Baseline,
+ Thick,
+ Justify,
+ Middle,
+ Medium,
+ ListItem,
+ XxSmall,
+ Bold,
+ SmallCaps,
+ Inline,
+ Overline,
+ TextBottom,
+ Larger,
+ InlineTable,
+ InlineBlock,
+ Blink,
+ Block,
+ Italic,
+ LineThrough,
+ XLarge,
+ Large,
+ Left,
+ TextTop,
+ LAST_MARKER
+};
+
+enum class CFX_CSSProperty : uint8_t {
+ BorderLeft = 0,
+ Top,
+ Margin,
+ TextIndent,
+ Right,
+ PaddingLeft,
+ MarginLeft,
+ Border,
+ BorderTop,
+ Bottom,
+ PaddingRight,
+ BorderBottom,
+ FontFamily,
+ FontWeight,
+ Color,
+ LetterSpacing,
+ TextAlign,
+ BorderRightWidth,
+ VerticalAlign,
+ PaddingTop,
+ FontVariant,
+ BorderWidth,
+ BorderBottomWidth,
+ BorderRight,
+ FontSize,
+ BorderSpacing,
+ FontStyle,
+ Font,
+ LineHeight,
+ MarginRight,
+ BorderLeftWidth,
+ Display,
+ PaddingBottom,
+ BorderTopWidth,
+ WordSpacing,
+ Left,
+ TextDecoration,
+ Padding,
+ MarginBottom,
+ MarginTop,
+ LAST_MARKER
+};
+
+enum class CFX_CSSSelectorType : uint8_t { Element = 0, Descendant };
+
+enum class CFX_CSSLengthUnit : uint8_t {
+ Auto,
+ None,
+ Normal,
+ Point,
+ Percent,
+};
+
+enum class CFX_CSSDisplay : uint8_t {
+ None,
+ ListItem,
+ Block,
+ Inline,
+ InlineBlock,
+ InlineTable,
+};
+
+enum class CFX_CSSFontStyle : uint8_t {
+ Normal,
+ Italic,
+};
+
+enum class CFX_CSSTextAlign : uint8_t {
+ Left,
+ Right,
+ Center,
+ Justify,
+ JustifyAll,
+};
+
+enum class CFX_CSSVerticalAlign : uint8_t {
+ Baseline,
+ Sub,
+ Super,
+ Top,
+ TextTop,
+ Middle,
+ Bottom,
+ TextBottom,
+ Number,
+};
+
+enum class CFX_CSSFontVariant : uint8_t {
+ Normal,
+ SmallCaps,
+};
+
+enum CFX_CSSTEXTDECORATION {
+ CFX_CSSTEXTDECORATION_None = 0,
+ CFX_CSSTEXTDECORATION_Underline = 1 << 0,
+ CFX_CSSTEXTDECORATION_Overline = 1 << 1,
+ CFX_CSSTEXTDECORATION_LineThrough = 1 << 2,
+ CFX_CSSTEXTDECORATION_Blink = 1 << 3,
+ CFX_CSSTEXTDECORATION_Double = 1 << 4,
+};
+
+class CFX_CSSLength {
+ public:
+ CFX_CSSLength() {}
+
+ explicit CFX_CSSLength(CFX_CSSLengthUnit eUnit) : m_unit(eUnit) {}
+
+ CFX_CSSLength(CFX_CSSLengthUnit eUnit, float fValue)
+ : m_unit(eUnit), m_fValue(fValue) {}
+
+ CFX_CSSLength& Set(CFX_CSSLengthUnit eUnit) {
+ m_unit = eUnit;
+ return *this;
+ }
+
+ CFX_CSSLength& Set(CFX_CSSLengthUnit eUnit, float fValue) {
+ m_unit = eUnit;
+ m_fValue = fValue;
+ return *this;
+ }
+
+ CFX_CSSLengthUnit GetUnit() const { return m_unit; }
+
+ float GetValue() const { return m_fValue; }
+ bool NonZero() const { return static_cast<int>(m_fValue) != 0; }
+
+ private:
+ CFX_CSSLengthUnit m_unit;
+ float m_fValue;
+};
+
+class CFX_CSSRect {
+ public:
+ CFX_CSSRect() {}
+
+ CFX_CSSRect(CFX_CSSLengthUnit eUnit, float val)
+ : left(eUnit, val),
+ top(eUnit, val),
+ right(eUnit, val),
+ bottom(eUnit, val) {}
+
+ CFX_CSSRect& Set(CFX_CSSLengthUnit eUnit) {
+ left.Set(eUnit);
+ top.Set(eUnit);
+ right.Set(eUnit);
+ bottom.Set(eUnit);
+ return *this;
+ }
+ CFX_CSSRect& Set(CFX_CSSLengthUnit eUnit, float fValue) {
+ left.Set(eUnit, fValue);
+ top.Set(eUnit, fValue);
+ right.Set(eUnit, fValue);
+ bottom.Set(eUnit, fValue);
+ return *this;
+ }
+
+ CFX_CSSLength left, top, right, bottom;
+};
+
+#endif // CORE_FXCRT_CSS_CFX_CSS_H_