Added a new overload of wxDecToHex and used it in wxRichTextImageBlock::WriteHex

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46405 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/utils.h b/include/wx/utils.h
index af924c4be73fe2d802cc9952c66a341d1caa553a..43c6a3c11a06d0b4889d14beae1c7f3521c05cc8 100644 (file)
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -290,6 +290,7 @@ WXDLLIMPEXP_BASE int wxHexToDec(const wxString& buf);
 
 // Convert decimal integer to 2-character hex string
 WXDLLIMPEXP_BASE void wxDecToHex(int dec, wxChar *buf);
+WXDLLIMPEXP_BASE void wxDecToHex(int dec, char* ch1, char* ch2);
 WXDLLIMPEXP_BASE wxString wxDecToHex(int dec);
 
 // ----------------------------------------------------------------------------

diff --git a/src/common/utilscmn.cpp b/src/common/utilscmn.cpp
index 8a0dfa3b2f02c2e91ba54a1917e8523f7cb6eb2a..21895181cb9d43ba640d1a2f30f6e3eaa82d5863 100644 (file)
--- a/src/common/utilscmn.cpp
+++ b/src/common/utilscmn.cpp
@@ -140,6 +140,15 @@ void wxDecToHex(int dec, wxChar *buf)
     buf[2] = 0;
 }
 
+// Convert decimal integer to 2 characters
+void wxDecToHex(int dec, char* ch1, char* ch2)
+{
+    int firstDigit = (int)(dec/16.0);
+    int secondDigit = (int)(dec - (firstDigit*16.0));
+    (*ch1) = (char) hexArray[firstDigit];
+    (*ch2) = (char) hexArray[secondDigit];
+}
+
 // Convert decimal integer to 2-character hex string
 wxString wxDecToHex(int dec)
 {
@@ -821,7 +830,7 @@ bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags)
         wxLogDebug(wxT("ICStart error %d"), (int) err);
         return false;
     }
-#else 
+#else
     // (non-Mac, non-MSW)
 
 #ifdef __UNIX__

diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp
index 40c6c9e7b795e55d0f1575f42c87f35122bdb256..b77bca81bfd2412846053d31e1170295d0848665 100644 (file)
--- a/src/richtext/richtextbuffer.cpp
+++ b/src/richtext/richtextbuffer.cpp
@@ -8170,18 +8170,6 @@ bool wxRichTextImageBlock::Load(wxImage& image)
     return success;
 }
 
-// Array used in DecToHex conversion routine.
-static char hexArray[] = "0123456789ABCDEF";
-
-// Convert decimal integer to 2-character hex string
-inline void wxRichTextDecToHex(int dec, char* buf)
-{
-    int firstDigit = (int)(dec/16.0);
-    int secondDigit = (int)(dec - (firstDigit*16.0));
-    buf[0] = hexArray[firstDigit];
-    buf[1] = hexArray[secondDigit];
-}
-
 // Write data in hex to a stream
 bool wxRichTextImageBlock::WriteHex(wxOutputStream& stream)
 {
@@ -8205,7 +8193,7 @@ bool wxRichTextImageBlock::WriteHex(wxOutputStream& stream)
         char* b = buf;
         for (i = 0; i < (n/2); i++)
         {
-            wxRichTextDecToHex(m_data[j], b);
+            wxDecToHex(m_data[j], b, b+1);
             b += 2; j ++;
         }