1 files changed, 17 insertions, 1 deletions
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_textstatedata.h b/core/fpdfapi/fpdf_page/include/cpdf_textstatedata.h
index feed1a043f..4e33d5f170 100644
--- a/core/fpdfapi/fpdf_page/include/cpdf_textstatedata.h
+++ b/core/fpdfapi/fpdf_page/include/cpdf_textstatedata.h
@@ -12,6 +12,22 @@
 class CPDF_Font;
 class CPDF_Document;
 
+// See PDF Reference 1.7, page 402, table 5.3.
+enum class TextRenderingMode {
+  MODE_FILL = 0,
+  MODE_STROKE = 1,
+  MODE_FILL_STROKE = 2,
+  MODE_INVISIBLE = 3,
+  MODE_FILL_CLIP = 4,
+  MODE_STROKE_CLIP = 5,
+  MODE_FILL_STROKE_CLIP = 6,
+  MODE_CLIP = 7,
+};
+
+bool SetTextRenderingModeFromInt(int iMode, TextRenderingMode* mode);
+bool TextRenderingModeIsClipMode(const TextRenderingMode& mode);
+bool TextRenderingModeIsStrokeMode(const TextRenderingMode& mode);
+
 class CPDF_TextStateData {
  public:
   CPDF_TextStateData();
@@ -23,8 +39,8 @@ class CPDF_TextStateData {
   FX_FLOAT m_FontSize;
   FX_FLOAT m_CharSpace;
   FX_FLOAT m_WordSpace;
+  TextRenderingMode m_TextMode;
   FX_FLOAT m_Matrix[4];
-  int m_TextMode;
   FX_FLOAT m_CTM[4];
 };