Remove core/include/fpdfdoc/fpdf_vt.h

This CL removes the core/include/fpdfdoc/fpdf_vt.h file. The IPDF_VariableText
class was removed in favour of the only concrete class of CPD_VariableText.

CPVT_Provider was moved to CPDF_VariableText::Provider and
CPDF_VariableText_Iterator was moved to CPDF_VariableText::Iterator.

The IFX_Edit_FontMap interface was merged into the IPVT_FontMap interface so
there is only one.

Other classes were split out as needed in order to keep things compiling.

BUG=pdfium:468

Review URL: https://codereview.chromium.org/1860063002

1 files changed, 42 insertions, 0 deletions

diff --git a/core/fpdfdoc/cpvt_floatrect.h b/core/fpdfdoc/cpvt_floatrect.h
new file mode 100644
index 0000000000..d58161034b
--- /dev/null
+++ b/core/fpdfdoc/cpvt_floatrect.h
@@ -0,0 +1,42 @@
+// Copyright 2016 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_FPDFDOC_CPVT_FLOATRECT_H_
+#define CORE_FPDFDOC_CPVT_FLOATRECT_H_
+
+#include "core/fxcrt/include/fx_coordinates.h"
+
+class CPVT_FloatRect : public CFX_FloatRect {
+ public:
+  CPVT_FloatRect() { left = top = right = bottom = 0.0f; }
+
+  CPVT_FloatRect(FX_FLOAT other_left,
+                 FX_FLOAT other_top,
+                 FX_FLOAT other_right,
+                 FX_FLOAT other_bottom) {
+    left = other_left;
+    top = other_top;
+    right = other_right;
+    bottom = other_bottom;
+  }
+
+  explicit CPVT_FloatRect(const CFX_FloatRect& rect) {
+    left = rect.left;
+    top = rect.top;
+    right = rect.right;
+    bottom = rect.bottom;
+  }
+
+  void Default() { left = top = right = bottom = 0.0f; }
+
+  FX_FLOAT Height() const {
+    if (top > bottom)
+      return top - bottom;
+    return bottom - top;
+  }
+};
+
+#endif  // CORE_FPDFDOC_CPVT_FLOATRECT_H_