void
TextLayer_Text_GenerateBMP( LCUI_TextLayer *layer )
/* 为文本图层中的文本生成位图，已存在位图的文字将不重新生成 */
{
BOOL refresh = FALSE;
LCUI_Pos pos;
int i, j, len, rows;
Text_RowData *row_ptr;
LCUI_CharData *char_ptr;
DEBUG_MSG1("enter\n");
DEBUG_MSG1("thread: %lu\n", thread_self());
rows = Queue_Get_Total( &layer->rows_data );
for( pos.y=0,j=0; j<rows; ++j ) {
row_ptr = Queue_Get( &layer->rows_data, j );
len = Queue_Get_Total( &row_ptr->string );
DEBUG_MSG1("row %d, len: %d\n", j, len);
for( pos.x=0,i=0; i<len; ++i) {
char_ptr = Queue_Get( &row_ptr->string, i );
DEBUG_MSG1("generate FontBMP, get char_ptr: %p, char: %c\n",
char_ptr, char_ptr->char_code );
if( !char_ptr || !char_ptr->display ) {
DEBUG_MSG1("no display\n");
continue;
}
if( FontBMP_Valid( &char_ptr->bitmap ) ) {
DEBUG_MSG1("have FontBMP\n");
if( !refresh ) {
pos.x += char_ptr->bitmap.advance.x;
continue;
}
} else {
refresh = TRUE;
DEBUG_MSG1( "generate FontBMP, char code: %d\n", char_ptr->char_code );
TextLayer_Get_Char_BMP ( &layer->default_data, char_ptr );
}
DEBUG_MSG1( "char_data->bitmap.advance.x: %d\n", char_ptr->bitmap.advance.x );
TextLayer_Clear( layer, pos, row_ptr->max_size.h, char_ptr );
char_ptr->need_update = TRUE;
pos.x += char_ptr->bitmap.advance.x;
}
refresh = FALSE;
/* 更新当前行的尺寸 */
TextLayer_Update_RowSize( layer, j );
DEBUG_MSG1("row size: %d,%d\n", row_ptr->max_size.w, row_ptr->max_size.h);
pos.y += row_ptr->max_size.h;
}
DEBUG_MSG1("quit\n");
}
void
TextLayer_Text_GenerateBMP( LCUI_TextLayer *layer )
/* 为文本图层中的文本生成位图，已存在位图的文字将不重新生成 */
{
uint_t i, j, len, rows;
Text_RowData *row_ptr;
LCUI_CharData *char_ptr;
rows = Queue_Get_Total( &layer->rows_data );
for(j=0; j<rows; ++j) {
row_ptr = Queue_Get( &layer->rows_data, j );
len = Queue_Get_Total( &row_ptr->string );
for(i=0; i<len; ++i) {
char_ptr = Queue_Get( &row_ptr->string, i );
if( char_ptr->display
&& FontBMP_Valid( &char_ptr->bitmap ) ) {
continue;
}
DEBUG_MSG( "generate FontBMP, char code: %d\n", char_ptr->char_code );
TextLayer_Get_Char_BMP ( &layer->default_data, char_ptr );
}
}
}
