/** @file\r
This module provide help function for displaying unicode string.\r
\r
- Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>\r
- This program and the accompanying materials \r
- are licensed and made available under the terms and conditions of the BSD License \r
- which accompanies this distribution. The full text of the license may be found at \r
- http://opensource.org/licenses/bsd-license.php. \r
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+ This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php.\r
\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
//\r
{(CHAR16)0x1FFF, 1},\r
/*\r
- * Merge the blocks and replace them with the above entry as they fall to \r
+ * Merge the blocks and replace them with the above entry as they fall to\r
* the same category and they are all narrow glyph. This will reduce search\r
* time and table size. The merge will omit the reserved code.\r
*\r
//\r
{(CHAR16)0x2FFF, 1},\r
/*\r
- * Merge the blocks and replace them with the above entry as they fall to \r
+ * Merge the blocks and replace them with the above entry as they fall to\r
* the same category and they are all narrow glyph. This will reduce search\r
* time and table size. The merge will omit the reserved code.\r
*\r
//\r
{(CHAR16)0x33FF, 2},\r
/*\r
- * Merge the blocks and replace them with the above entry as they fall to \r
+ * Merge the blocks and replace them with the above entry as they fall to\r
* the same category and they are all wide glyph. This will reduce search\r
* time and table size. The merge will omit the reserved code.\r
*\r
//\r
{(CHAR16)0x9FFF, 2},\r
/*\r
- * Merge the blocks and replace them with the above entry as they fall to \r
+ * Merge the blocks and replace them with the above entry as they fall to\r
* the same category and they are all wide glyph. This will reduce search\r
* time and table size. The merge will omit the reserved code.\r
*\r
* Remove the above item if below is un-commented.\r
*\r
- {(CHAR16)0x4DFF, 0}, // Reserved. 0x3400-0x4DBF as CJK unified ideographs \r
+ {(CHAR16)0x4DFF, 0}, // Reserved. 0x3400-0x4DBF as CJK unified ideographs\r
// extension A in ver3.0. 0x3400-0x4DFF\r
{(CHAR16)0x9FFF, 2}, // CJK unified ideographs. 0x4E00-0x9FFF\r
*\r
//\r
{(CHAR16)0xD7FF, 2},\r
/*\r
- * Merge the blocks and replace them with the above entry as they fall to \r
+ * Merge the blocks and replace them with the above entry as they fall to\r
* the same category and they are all wide glyph. This will reduce search\r
* time and table size. The merge will omit the reserved code.\r
*\r
/**\r
Computes the display length of a Null-terminated Unicode String.\r
\r
- This function computes and returns the display length of the Null-terminated \r
- Unicode string specified by String. If String is NULL then 0 is returned. If \r
- any of the widths of the Unicode characters in String can not be determined, \r
- then 0 is returned. The display width of String can be computed by summing the \r
- display widths of each Unicode character in String. Unicode characters that \r
- are narrow glyphs have a width of 1, and Unicode characters that are width glyphs \r
+ This function computes and returns the display length of the Null-terminated\r
+ Unicode string specified by String. If String is NULL then 0 is returned. If\r
+ any of the widths of the Unicode characters in String can not be determined,\r
+ then 0 is returned. The display width of String can be computed by summing the\r
+ display widths of each Unicode character in String. Unicode characters that\r
+ are narrow glyphs have a width of 1, and Unicode characters that are width glyphs\r
have a width of 2. If String is not aligned on a 16-bit boundary, then ASSERT().\r
\r
@param String A pointer to a Null-terminated Unicode string.\r
\r
@return The display length of the Null-terminated Unicode string specified by String.\r
- \r
+\r
**/\r
UINTN\r
EFIAPI\r
}\r
\r
/**\r
- Count the storage space of a Unicode string. \r
+ Count the storage space of a Unicode string.\r
\r
This function handles the Unicode string with NARROW_CHAR\r
and WIDE_CHAR control characters. NARROW_HCAR and WIDE_CHAR\r
@param String The input string to be counted.\r
@param LimitLen Whether need to limit the string length.\r
@param MaxWidth The max length this function supported.\r
- @param Offset The max index of the string can be show out. \r
+ @param Offset The max index of the string can be show out.\r
\r
@return Storage space for the input string.\r
\r
}\r
\r
/**\r
- Draws a dialog box to the console output device specified by \r
+ Draws a dialog box to the console output device specified by\r
ConOut defined in the EFI_SYSTEM_TABLE and waits for a keystroke\r
- from the console input device specified by ConIn defined in the \r
+ from the console input device specified by ConIn defined in the\r
EFI_SYSTEM_TABLE.\r
\r
If there are no strings in the variable argument list, then ASSERT().\r
If all the strings in the variable argument list are empty, then ASSERT().\r
\r
@param[in] Attribute Specifies the foreground and background color of the popup.\r
- @param[out] Key A pointer to the EFI_KEY value of the key that was \r
+ @param[out] Key A pointer to the EFI_KEY value of the key that was\r
pressed. This is an optional parameter that may be NULL.\r
If it is NULL then no wait for a keypress will be performed.\r
@param[in] ... The variable argument list that contains pointers to Null-\r
- terminated Unicode strings to display in the dialog box. \r
+ terminated Unicode strings to display in the dialog box.\r
The variable argument list is terminated by a NULL.\r
\r
**/\r
VOID\r
EFIAPI\r
CreatePopUp (\r
- IN UINTN Attribute, \r
+ IN UINTN Attribute,\r
OUT EFI_INPUT_KEY *Key, OPTIONAL\r
...\r
)\r
CHAR16 *TmpString;\r
\r
//\r
- // Determine the length of the longest line in the popup and the the total \r
+ // Determine the length of the longest line in the popup and the the total\r
// number of lines in the popup\r
//\r
VA_START (Args, Key);\r
// Cache a pointer to the Simple Text Output Protocol in the EFI System Table\r
//\r
ConOut = gST->ConOut;\r
- \r
+\r
//\r
// Save the current console cursor position and attributes\r
//\r
ASSERT (Line != NULL);\r
\r
//\r
- // Draw top of popup box \r
+ // Draw top of popup box\r
//\r
SetMem16 (Line, (MaxLength + 2) * 2, BOXDRAW_HORIZONTAL);\r
Line[0] = BOXDRAW_DOWN_RIGHT;\r
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