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ZoneMinder: Rename public enum CHAR_WIDTH/CHAR_HEIGHT to avoid conflicts 

CHAR_WIDTH is defined by limits.h, and class Image redefines it to 6,
which causes gcc6, clang, gcc5 to complain about it.

Fix by adding ZM_ prefix to CHAR_WIDTH and CHAR_HEIGHT, so it can be
compiled.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
This commit is contained in:
Qu Wenruo 2017-03-12 22:00:46 +08:00
parent 2686946ce9
commit 0b9853e1d4
2 changed files with 16 additions and 16 deletions
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28
src/zm_image.cpp
View File

@ -1768,7 +1768,7 @@ const Coord Image::centreCoord( const char *text ) const
line = text+index;
line_no++;
}
int x = (width - (max_line_len * CHAR_WIDTH) ) / 2;
int x = (width - (max_line_len * ZM_CHAR_WIDTH) ) / 2;
int y = (height - (line_no * LINE_HEIGHT) ) / 2;
return( Coord( x, y ) );
}
@ -1858,7 +1858,7 @@ void Image::Annotate( const char *p_text, const Coord &coord, const unsigned int
while ( (index < text_len) && (line_len = strcspn( line, "\n" )) )
{
unsigned int line_width = line_len * CHAR_WIDTH * size;
unsigned int line_width = line_len * ZM_CHAR_WIDTH * size;
unsigned int lo_line_x = coord.X();
unsigned int lo_line_y = coord.Y() + (line_no * LINE_HEIGHT * size);
@ -1889,17 +1889,17 @@ void Image::Annotate( const char *p_text, const Coord &coord, const unsigned int
if ( colours == ZM_COLOUR_GRAY8 )
{
unsigned char *ptr = &buffer[(lo_line_y*width)+lo_line_x];
for ( unsigned int y = lo_line_y, r = 0; y < hi_line_y && r < (CHAR_HEIGHT * size); y++, r++, ptr += width )
for ( unsigned int y = lo_line_y, r = 0; y < hi_line_y && r < (ZM_CHAR_HEIGHT * size); y++, r++, ptr += width )
{
unsigned char *temp_ptr = ptr;
for ( unsigned int x = lo_line_x, c = 0; x < hi_line_x && c < line_len; c++ )
{
int f;
if (size == 2)
f = bigfontdata[(line[c] * CHAR_HEIGHT * size) + r];
f = bigfontdata[(line[c] * ZM_CHAR_HEIGHT * size) + r];
else
f = fontdata[(line[c] * CHAR_HEIGHT) + r];
for ( unsigned int i = 0; i < (CHAR_WIDTH * size) && x < hi_line_x; i++, x++, temp_ptr++ )
f = fontdata[(line[c] * ZM_CHAR_HEIGHT) + r];
for ( unsigned int i = 0; i < (ZM_CHAR_WIDTH * size) && x < hi_line_x; i++, x++, temp_ptr++ )
{
if ( f & (zm_text_bitmask >> i) )
{
@ -1919,17 +1919,17 @@ void Image::Annotate( const char *p_text, const Coord &coord, const unsigned int
unsigned int wc = width * colours;
unsigned char *ptr = &buffer[((lo_line_y*width)+lo_line_x)*colours];
for ( unsigned int y = lo_line_y, r = 0; y < hi_line_y && r < (CHAR_HEIGHT * size); y++, r++, ptr += wc )
for ( unsigned int y = lo_line_y, r = 0; y < hi_line_y && r < (ZM_CHAR_HEIGHT * size); y++, r++, ptr += wc )
{
unsigned char *temp_ptr = ptr;
for ( unsigned int x = lo_line_x, c = 0; x < hi_line_x && c < line_len; c++ )
{
int f;
if (size == 2)
f = bigfontdata[(line[c] * CHAR_HEIGHT * size) + r];
f = bigfontdata[(line[c] * ZM_CHAR_HEIGHT * size) + r];
else
f = fontdata[(line[c] * CHAR_HEIGHT) + r];
for ( unsigned int i = 0; i < (CHAR_WIDTH * size) && x < hi_line_x; i++, x++, temp_ptr += colours )
f = fontdata[(line[c] * ZM_CHAR_HEIGHT) + r];
for ( unsigned int i = 0; i < (ZM_CHAR_WIDTH * size) && x < hi_line_x; i++, x++, temp_ptr += colours )
{
if ( f & (zm_text_bitmask >> i) )
{
@ -1955,17 +1955,17 @@ void Image::Annotate( const char *p_text, const Coord &coord, const unsigned int
unsigned int wc = width * colours;
uint8_t *ptr = &buffer[((lo_line_y*width)+lo_line_x)<<2];
for ( unsigned int y = lo_line_y, r = 0; y < hi_line_y && r < (CHAR_HEIGHT * size); y++, r++, ptr += wc )
for ( unsigned int y = lo_line_y, r = 0; y < hi_line_y && r < (ZM_CHAR_HEIGHT * size); y++, r++, ptr += wc )
{
Rgb* temp_ptr = (Rgb*)ptr;
for ( unsigned int x = lo_line_x, c = 0; x < hi_line_x && c < line_len; c++ )
{
int f;
if (size == 2)
f = bigfontdata[(line[c] * CHAR_HEIGHT * size) + r];
f = bigfontdata[(line[c] * ZM_CHAR_HEIGHT * size) + r];
else
f = fontdata[(line[c] * CHAR_HEIGHT) + r];
for ( unsigned int i = 0; i < (CHAR_WIDTH * size) && x < hi_line_x; i++, x++, temp_ptr++ )
f = fontdata[(line[c] * ZM_CHAR_HEIGHT) + r];
for ( unsigned int i = 0; i < (ZM_CHAR_WIDTH * size) && x < hi_line_x; i++, x++, temp_ptr++ )
{
if ( f & (zm_text_bitmask >> i) )
{

4
src/zm_image.h
View File

@ -122,8 +122,8 @@ protected:
}
public:
enum { CHAR_HEIGHT=11, CHAR_WIDTH=6 };
enum { LINE_HEIGHT=CHAR_HEIGHT+0 };
enum { ZM_CHAR_HEIGHT=11, ZM_CHAR_WIDTH=6 };
enum { LINE_HEIGHT=ZM_CHAR_HEIGHT+0 };
protected:
static bool initialised;