void KEdit::posToRowCol(unsigned int pos, unsigned int &line, unsigned int &col)
{
for (line = 0; line < static_cast<uint>(numLines()) && col <= pos; line++)
{
col += lineLength(line)+1;
}
line--;
col = pos - col + lineLength(line) + 1;
}
/**
Writes the current content line to the stream after conversion to UTF-8.
Performs any necessary folding.
@internalTechnology
*/
void CICalContentLineWriter::WriteContentLineL()
{
TRACE_ENTRY_POINT;
// Convert to UTF-8 for writing
HBufC8* tmpLine = CnvUtfConverter::ConvertFromUnicodeToUtf8L(*iCurrentLine);
CleanupStack::PushL(tmpLine);
TInt pos(0);
TInt remaining(tmpLine->Length());
// Fold the line if longer than 75 octets
TInt lineLength(KICalMaxLineLength);
while (remaining > lineLength)
{
iWriteStream.WriteL(tmpLine->Mid(pos), lineLength);
iWriteStream.WriteL(KICalFoldLine);
pos += lineLength;
remaining -= lineLength;
lineLength = KICalMaxFoldedLineLength;
}
// Complete the line
iWriteStream.WriteL(tmpLine->Mid(pos));
iWriteStream.WriteL(KICalCRLF);
CleanupStack::PopAndDestroy(tmpLine);
iCurrentLine->Des().SetLength(0);
TRACE_EXIT_POINT;
}
bool getRowPtr(_UByteCV*& _rowPtr, ImageDim _rowIndex, bool _checkRange) const
{
assert(m_ptr != NULL);
if (_checkRange && _rowIndex >= m_accessableRows)
return false;
_rowPtr = m_ptr + _rowIndex*lineLength();
return true;
}
//
// length of the sector lineout
//
static double calcLineoutLength(sector_t *sector)
{
linechain_t *chain;
double length;
length = 0.0;
chain = sector->sectorLines;
while(NULL != chain) // sum up lengths of all lines
{
length += lineLength(chain->line);
chain = chain->next;
}
return length;
}
void MailMessage::appendRecipient(const MailRecipient& recipient, std::string& str)
{
if (!str.empty()) str.append(", ");
const std::string& realName = recipient.getRealName();
const std::string& address = recipient.getAddress();
std::string rec;
if (!realName.empty())
{
quote(realName, rec, true);
rec.append(" ");
}
rec.append("<");
rec.append(address);
rec.append(">");
if (lineLength(str) + rec.length() > 70) str.append("\r\n\t");
str.append(rec);
}
/** Set cursor position in one dimension manner. */
void TextFieldBody::setCursorPosition(int position) {
if (position < 0) {
home(FALSE);
} else if (position > length()) {
end(FALSE);
} else {
/* Iterate each line's length */
for (int line = 0; line < numLines(); line++) {
int numChars = lineLength(line);
if (position <= numChars) {
QMultiLineEdit::setCursorPosition(line, position);
return;
}
position -= numChars + 1; /* EOL is counted as one char */
}
}
/* Should not reach here */
}
/** Get cursor position in one dimension manner. */
int TextFieldBody::getCursorPosition() {
int position;
if (atBeginning()) {
position = 0;
} else if (atEnd()) {
position = length();
} else {
int line, col;
QMultiLineEdit::getCursorPosition(&line, &col);
/* Iterate each line's length */
for (position = col, line--; line >= 0; line--) {
position += lineLength(line) + 1; /* EOL is counted as one char */
}
}
return position;
}
double
Scanner::projectLineAgainstPElem (const PhantomElement& pelem, double x1, double y1, double x2, double y2)
{
if (! pelem.clipLineWorldCoords (x1, y1, x2, y2)) {
if (m_trace == Trace::TRACE_CLIPPING)
cio_tone (1000., 0.05);
return (0.0);
}
#ifdef HAVE_SGP
if (m_pSGP && m_trace == Trace::TRACE_CLIPPING) {
m_pSGP->setRasterOp (RO_XOR);
m_pSGP->moveAbs (x1, y1);
m_pSGP->lineAbs (x2, y2);
cio_tone (8000., 0.05);
m_pSGP->moveAbs (x1, y1);
m_pSGP->lineAbs (x2, y2);
m_pSGP->setRasterOp (RO_SET);
}
#endif
double len = lineLength (x1, y1, x2, y2);
return (len * pelem.atten());
}
int KileScriptDocument::lineLength()
{
return lineLength( m_view->cursorPosition().line() );
}
void StaffmodeWnd::DrawMaze(ColorBuf *destCBuf)
{
D3DXVECTOR3 inVec[4];
float rad,leng,ratio;
int i,j,bSetDiff;
dest.buf = (RGB24 *)destCBuf->pBuf;
dest.sx = destCBuf->width; dest.sy = destCBuf->height;
for(j=0;j<4;j++){
int ddeg = (deg +90*j) % 360;
if(ddeg>110 && ddeg<250)continue;
bSetDiff = 0;
for(i=0;i<4;i++){
rad = (float)ddeg-45+90*(i&1);
leng = 7.07107f;
inVec[i].x = leng *sinf(DEGtoRAD(rad));
inVec[i].y = 5.0f -(i/2)*10.0f;
inVec[i].z = leng *cosf(DEGtoRAD(rad));
}
for(i=0;i<4;i++){
if(inVec[i].z >= 0)continue;
if(i==1 || i==3){
inVec[i].x = (inVec[i].x -inVec[i-1].x)/(inVec[i].z -inVec[i-1].z) *(-inVec[i-1].z) + inVec[i-1].x;
inVec[i].z = 0;
leng = lineLength(inVec[i-1].x,inVec[i-1].z,inVec[i].x,inVec[i].z);
bSetDiff = 1;
}else{
inVec[i].x = (inVec[i].x -inVec[i+1].x)/(inVec[i].z -inVec[i+1].z) *(-inVec[i+1].z) + inVec[i+1].x;
inVec[i].z = 0;
leng = lineLength(inVec[i+1].x,inVec[i+1].z,inVec[i].x,inVec[i].z);
bSetDiff = 2;
}
ratio = (7.07107f*1.142f) /leng ;
}
for(i=0;i<4;i++){
GetMazeVec(&inVec[i],0);
}
if(bSetDiff==1)for(i=1;i<4;i+=2){
leng = lineLength(inVec[i-1].x,inVec[i-1].y,inVec[i].x,inVec[i].y);
leng = leng *ratio;
rad = atan2f(inVec[i].x-inVec[i-1].x,-(inVec[i].y-inVec[i-1].y));
float rtd = RADtoDEG(rad);
inVec[i].x = inVec[i-1].x +leng *sinf(rad);
inVec[i].y = inVec[i-1].y -leng *cosf(rad);
}
if(bSetDiff==2)for(i=0;i<4;i+=2){
leng = lineLength(inVec[i+1].x,inVec[i+1].y,inVec[i].x,inVec[i].y);
leng = leng *ratio;
rad = atan2f(inVec[i].x-inVec[i+1].x,-(inVec[i].y-inVec[i+1].y));
float rtd = RADtoDEG(rad);
inVec[i].x = inVec[i+1].x +leng *sinf(rad);
inVec[i].y = inVec[i+1].y -leng *cosf(rad);
}
int light;
if(ddeg < 180){
light = 128 -100*ddeg/180;
}else{
light = 128 -100*(360-ddeg)/180;
}
if(3!=bTurn){
DRW_DrawPOLY4_FB_Simple(&dest, &src[j],
(int)inVec[0].x, (int)inVec[0].y,
(int)inVec[1].x, (int)inVec[1].y,
(int)inVec[2].x, (int)inVec[2].y,
(int)inVec[3].x, (int)inVec[3].y, light,light,light);
}else{
D3DXVECTOR2 pt[4];
if(ddeg == 0){
pt[0].x = inVec[0].x -177*moveStep/18;
pt[1].x = inVec[1].x +177*moveStep/18;
pt[2].x = inVec[2].x -177*moveStep/18;
pt[3].x = inVec[3].x +177*moveStep/18;
}else if(ddeg == 90){
for(i=0;i<4;i++){
pt[i].x = inVec[i].x +177*moveStep/18;
}
}else if(ddeg == 270){
for(i=0;i<4;i++){
pt[i].x = inVec[i].x -177*moveStep/18;
}
}
for(i=0;i<4;i++){
if(i/2==0){
pt[i].y = inVec[i].y -133*moveStep/18;
}else{
pt[i].y = inVec[i].y +133*moveStep/18;
}
}
DRW_DrawPOLY4_FB_Simple(&dest, &src[j],
(int)pt[0].x, (int)pt[0].y,
(int)pt[1].x, (int)pt[1].y,
(int)pt[2].x, (int)pt[2].y,
(int)pt[3].x, (int)pt[3].y, light,light,light);
}
}
} //StaffmodeWnd::DrawMaze
/**
* load
* This function takes a command line argument containing
* the name of a file and loads the contents of the file
* into memory byte by byte until there is an error
* @param: argc: the number of args
* args: the name of the file
* @return: goodLine: returns false if an error was found
*/
bool load(int argc, char *args) {
bool goodLine = TRUE;
int lineNumber = 1;
if(validFileName(args)){
FILE * fi;
fi = fopen(args,"r");
char record[80];
int prevAdr = -1,startAdr,lineSize;
int firstLine = 0;
int loop;
int dataLoc,byteLoc;
int dataLength;
bool lastLineData;
bool memError;
while(fgets(record,80,fi)!=NULL && goodLine){
dataLoc = 9; //Where data starts
byteLoc = 0; //Which byte of data to get
if (isAddress(record)){
startAdr=setLastAddress(record); //Address in a record
}
int lineSize = lineLength(record); //Length of record
if(record[lineSize]!='\n') {
discardRest(record,fi);
}
//Calls the checkLine
if(checkLine(record)) {
dataLength = lengthOfData(record); //Length of data in a record
//If the record isn't the first line of the file
if(firstLine==1) {
if(!(lastLineData&&startAdr>prevAdr)) { //If there was data on the last line make sure the address is bigger
goodLine = FALSE;
//printf("Error on line %d\n",lineNumber);
}
}
//If the record is the first line
else{
if(isAddress(record)) {
firstLine = 1;
}
}
}
//checkLine returns false
else{
//printf("Error on line %d\n",lineNumber);
goodLine = FALSE;
}
//If all checks have passed
if(goodLine){
//Goes through the data
for(loop = 0; loop < dataLength;loop+=2){
//Adds the byte to memory
putByte(startAdr,grabDataByte(record,byteLoc),&memError);
//printf("%x\n",grabDataByte(record,byteLoc));
startAdr++;
byteLoc+=2;
}
//puts(record); //Output record
prevAdr = startAdr - 1;
lineNumber++;
lastLineData = isData(record);
}
else if(goodLine == FALSE){
printf("Error on line %d\n", lineNumber);
puts(record);
}
}
fclose(fi);
}
//If the file didn't open
else{
goodLine = FALSE;
printf("Error opening file");
}
return goodLine;
}
