Code:
#include "stdafx.h"#include "MDrawContext.h"
#include "MWidget.h"
#include <crtdbg.h>
#include "Mint.h"
#include <math.h>
// MDrawContex Implementation
/////////////////////////////
MDrawContext::MDrawContext(void)
: m_Color(0, 255, 0), m_HighlightColor(255, 255, 0)
{
#ifdef _DEBUG
m_nTypeID = MINT_BASE_CLASS_TYPE;
#endif
m_Color = 0x00000000;
m_BitmapColor = 0xFFFFFFFF;
m_ColorKey = MCOLOR(0xFF, 0, 0xFF);
m_pBitmap = 0;
m_pFont = 0;
m_Clip.x = 0;
m_Clip.y = 0;
m_Clip.w = MGetWorkspaceWidth();
m_Clip.h = MGetWorkspaceHeight();
m_Origin.x = 0;
m_Origin.y = 0;
m_nOpacity = 0xFF;
m_Effect = MDE_NORMAL;
}
MDrawContext::~MDrawContext()
{
}
MCOLOR MDrawContext::SetBitmapColor( MCOLOR& color )
{
m_BitmapColor = color;
return m_BitmapColor;
}
MCOLOR MDrawContext::SetBitmapColor( unsigned char r, unsigned char g, unsigned char b, unsigned char a/* =255 */ )
{
return SetBitmapColor( MCOLOR(r,g,b,a));
}
MCOLOR MDrawContext::GetBitmapColor()
{
return m_BitmapColor;
}
MCOLOR MDrawContext::SetColor(MCOLOR& color)
{
MCOLOR temp = m_Color;
if (m_nOpacity != 0xFF)
{
unsigned char a = (unsigned char)(color.a * (float)(m_nOpacity / 255.0f));
m_Color = MCOLOR(color.r, color.g, color.b, a);
}
else m_Color = color;
return temp;
}
MCOLOR MDrawContext::SetColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
{
if (m_nOpacity != 0xFF) a = (unsigned char)(a * (float)(m_nOpacity / 255.0f));
return SetColor(MCOLOR(r, g, b, a));
}
MCOLOR MDrawContext::GetColor(void)
{
return m_Color;
}
MCOLOR MDrawContext::SetHighlightColor(MCOLOR& color)
{
MCOLOR temp = m_HighlightColor;
if (m_nOpacity != 0xFF)
{
unsigned char a = (unsigned char)(color.a * (float)(m_nOpacity / 255.0f));
m_HighlightColor = MCOLOR(color.r, color.g, color.b, a);
}
else m_HighlightColor = color;
return temp;
}
MCOLOR MDrawContext::SetHighlightColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
{
if (m_nOpacity != 0xFF) a = (unsigned char)(a * (float)(m_nOpacity / 255.0f));
return SetHighlightColor(MCOLOR(r, g, b, a));
}
MCOLOR MDrawContext::GetHighlightColor(void)
{
return m_HighlightColor;
}
MCOLOR MDrawContext::SetColorKey(MCOLOR& color)
{
MCOLOR temp = m_ColorKey;
m_ColorKey = color;
return temp;
}
MCOLOR MDrawContext::SetColorKey(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
{
return SetColorKey(MCOLOR(r, g, b, a));
}
MCOLOR MDrawContext::GetColorKey(void)
{
return m_ColorKey;
}
MBitmap* MDrawContext::SetBitmap(MBitmap* pBitmap)
{
/*
#ifdef _DEBUG
// °°Àº ·¹º§ÀÇ ¿ÀºêÁ§Æ®ÀÌ¿©¾ß ÇÑ´Ù.
if(pBitmap!=NULL) _ASSERT(m_nTypeID==pBitmap->m_nTypeID);
#endif
*/
MBitmap* temp = m_pBitmap;
m_pBitmap = pBitmap;
return temp;
}
MFont* MDrawContext::SetFont(MFont* pFont)
{
#ifdef _DEBUG
// °°Àº ·¹º§ÀÇ ¿ÀºêÁ§Æ®ÀÌ¿©¾ß ÇÑ´Ù.
if(pFont!=NULL) _ASSERT(m_nTypeID==pFont->m_nTypeID);
#endif
MFont* temp = m_pFont;
m_pFont = pFont;
if(m_pFont==NULL){
m_pFont = MFontManager::Get(0); // Default Font
}
return temp;
}
void MDrawContext::SetClipRect(int x, int y, int w, int h)
{
SetClipRect(MRECT(x, y, w, h));
}
void MDrawContext::SetClipRect(MRECT &r)
{
memcpy(&m_Clip, &r, sizeof(MRECT));
// Screen Coordinate Clipping
if(m_Clip.x<0) m_Clip.x = 0;
if(m_Clip.y<0) m_Clip.y = 0;
if(m_Clip.x+m_Clip.w>MGetWorkspaceWidth()) m_Clip.w = max(MGetWorkspaceWidth()-m_Clip.x, 0);
if(m_Clip.y+m_Clip.h>MGetWorkspaceHeight()) m_Clip.h = max(MGetWorkspaceHeight()-m_Clip.y, 0);
}
void MDrawContext::Rectangle(int x, int y, int cx, int cy)
{
HLine(x, y, cx);
HLine(x, y+cy, cx);
VLine(x, y, cy);
VLine(x+cx, y, cy);
}
void MDrawContext::Rectangle(MRECT& r)
{
Rectangle(r.x, r.y, r.w, r.h);
}
void MDrawContext::SetOrigin(int x, int y)
{
m_Origin.x = x;
m_Origin.y = y;
}
void MDrawContext::SetOrigin(MPOINT& p)
{
m_Origin = p;
}
MPOINT MDrawContext::GetOrigin(void)
{
return m_Origin;
}
void MDrawContext::SetEffect(MDrawEffect effect)
{
m_Effect = effect;
}
void MDrawContext::FillRectangle(MRECT& r)
{
FillRectangle(r.x, r.y, r.w, r.h);
}
/*
int GetStrLength(MFont* pFont, char* szText, int nSize)
{
char temp[256];
memcpy(temp, szText, nSize);
temp[nSize] = 0;
return pFont->GetWidth(temp);
}
int GetStrLengthOfWidth(MFont* pFont, int w, char* szText)
{
int tw = pFont->GetWidth(szText);
float fw = w / (float)tw;
int nStrLen = strlen(szText);
int nRecStrLen = int(nStrLen * fw);
int nRecWidth = GetStrLength(pFont, szText, nRecStrLen);
if(nRecWidth>w){ // ³ÑÄ¡´Â °æ¿ì
do{
nRecStrLen--;
nRecWidth = GetStrLength(pFont, szText, nRecStrLen);
}while(nRecWidth<w || nRecStrLen==0);
return nRecStrLen;
}
else if(nRecWidth<w){
do{
nRecStrLen++;
nRecWidth = GetStrLength(pFont, szText, nRecStrLen);
}while(nRecWidth>=w || nRecStrLen==nStrLen);
return nRecStrLen-1;
}
return nRecStrLen;
}
*/
int MDrawContext::TextWithHighlight(int x, int y, const char* szText)
{
char szFront[MWIDGET_NAME_LENGTH];// = {0, };
char szBack[MWIDGET_NAME_LENGTH];// = {0, };
char cHighlight;
int nPos = RemoveAnd(szFront, &cHighlight, szBack, szText);
if(nPos==-1){ // Highlight(Underline) ¹®ÀÚ°¡ ¾øÀ» °æ¿ì
return Text(x, y, szText);
}
else{
if(m_pFont!=NULL){
char temp[2] = {cHighlight, 0};
int nFrontWidth = m_pFont->GetWidth(szFront);
int nHighlightWidth = m_pFont->GetWidth(temp);
//int nBackWidth = m_pFont->GetWidth(szBack);
Text(x, y, szFront);
MCOLOR tmpColor = m_Color;
SetColor(m_HighlightColor);
Text(x+nFrontWidth, y, temp);
SetColor(tmpColor);
return Text(x+nFrontWidth+nHighlightWidth, y, szBack);
}
else{
return Text(x, y, szText); // Font°¡ ·ÎµåµÇÁö ¾Ê¾ÒÀ» °æ¿ì &°¡ ÀÖ´Â »óÅ ±×´ë·Î Ç¥Çö
}
}
}
void MDrawContext::GetPositionOfAlignment(MPOINT* p, MRECT& r, const char* szText, MAlignmentMode am, bool bAndInclude)
{
if(m_pFont!=NULL){
int w;
if(bAndInclude==true) w = m_pFont->GetWidth(szText);
else w = m_pFont->GetWidthWithoutAmpersand(szText);
int h = m_pFont->GetHeight();
#define DEFAULT_ALIGN_MARGIN 2 // Á¿ì Á¤·Ä½Ã Á¿쿡 ³²°ÜÁú ÃÖ¼ÒÀÇ ¿©¹é
p->x = r.x;
p->y = r.y;
if(am&MAM_LEFT){
p->x = r.x + DEFAULT_ALIGN_MARGIN;
p->y = r.y + (r.h-h) / 2;
}
if(am&MAM_RIGHT){
p->x = r.x + (r.w-w-DEFAULT_ALIGN_MARGIN);
p->y = r.y + (r.h-h) / 2;
}
if(am&MAM_EDIT){
if(w+DEFAULT_ALIGN_MARGIN<r.w) p->x = r.x + DEFAULT_ALIGN_MARGIN;
else p->x = r.x + (r.w-w);
p->y = r.y + (r.h-h) / 2;
}
if(am&MAM_HCENTER){
p->x = r.x + (r.w-w) / 2;
}
if(am&MAM_VCENTER){
p->y = r.y + (r.h-h) / 2;
}
if(am&MAM_TOP){
p->y = r.y;
}
if(am&MAM_BOTTOM){
p->y = r.y + r.h - h;
}
}
}
int MDrawContext::Text(MRECT& r, const char* szText, MAlignmentMode am)
{
MPOINT p;
GetPositionOfAlignment(&p, r, szText, am);
return Text(p.x, p.y, szText);
}
int MDrawContext::TextWithHighlight(MRECT& r, const char* szText, MAlignmentMode am)
{
char szFront[MWIDGET_NAME_LENGTH];// = {0, };
char szBack[MWIDGET_NAME_LENGTH];// = {0, };
char cHighlight;
int nPos = RemoveAnd(szFront, &cHighlight, szBack, szText);
if(nPos==-1){ // Highlight(Underline) ¹®ÀÚ°¡ ¾øÀ» °æ¿ì
return Text(r, szText, am);
}
else{
MPOINT p;
char szTextWithoutAnd[MWIDGET_NAME_LENGTH];
RemoveAnd(szTextWithoutAnd, szText);
GetPositionOfAlignment(&p, r, szTextWithoutAnd, am);
//p.x += m_pFont->GetWidth("-");
if(m_pFont!=NULL){
char temp[2] = {cHighlight, 0};
int nFrontWidth = m_pFont->GetWidth(szFront);
int nHighlightWidth = m_pFont->GetWidth(temp);
//int nBackWidth = m_pFont->GetWidth(szBack);
Text(p.x, p.y, szFront);
MCOLOR tmpColor = m_Color;
SetColor(m_HighlightColor);
Text(p.x+nFrontWidth, p.y, temp);
SetColor(tmpColor);
return Text(p.x+nFrontWidth+nHighlightWidth, p.y, szBack);
}
}
return -1;
}
MRECT MDrawContext::GetClipRect(void)
{
return m_Clip;
}
void MDrawContext::TextMC(MRECT& r, const char* szText, MAlignmentMode am)
{
MPOINT p;
char* pPText;
if(GetFont() == NULL) return;
if((pPText = GetPureText(szText)) == NULL) return;
GetPositionOfAlignment(&p, r, pPText, am);
free(pPText); // Release duplicated string buffer.
TextMC(p.x, p.y, szText);
}
unsigned long int MMColorSet[] = {
0xFF808080, //0
0xFFFF0000, //1
0xFF00FF00, //2
0xFF0000FF, //3
0xFFFFFF00, //4
0xFF800000, //5
0xFF008000, //6
0xFF000080, //7
0xFF808000, //8
0xFFFFFFFF, //9
//CUSTOM COLORS
0xFF00FFFF, //10
0xFF388E8E, //11
0xFF7D9EC0, //12
0xFFC67171, //13
0xFFF5F5DC, //14
0xFFA9A9A9, //15
0xFFEECFA1, //16
0xFFEE7600, //17
0xFFCDC0B0, //18
0xFF000000, //19
0xFF8B2323, //20
0xFFCDAA7D, //21
0xFF458B00, //22
0xFFD2691E, //23
0xFF6495ED, //24
0xFFFFB90F, //25
0xFF8B008B, //26
0xFF2F4F4F, //27
0xFF7CFC00, //28
0xFFEEE685, //29
0xFF8470FF, //30
0xFFFFE4E1, //31
0xFFEE4000, //32
0xFF8E8E38, //33
0xFFFFA54F, //34
0xFFFF6347, //35
0xFF8B8B00, //36
0xFFF5F5F5, //37
0xFF00E5EE, //38
0xFF708090, //39
0xFFF4A460, //40
0xFF03FE4A, //41
0xFFFFE4E0, //42
0xFFEE4001, //43
0xFF8E8E3E, //44
//CUSTOM COLORS
};
static bool TestDigit(int c)
{
if(c >= 48 && c <= 57){
return true;
} else {
return false;
}
}
void MDrawContext::TextMC(int x, int y, const char* szText)
{
unsigned int nPos = 0, nLen, nOffset = 0;
const char *pSrc = szText;
char *pText;
if(GetFont() == NULL) return;
while(true){
nPos = strcspn(pSrc, "^");
pText = (char *)malloc(nPos+1);
if(pText){
strncpy(pText, pSrc, nPos); // »çÀÌÁŠīÇÇ
pText[nPos] = '\0'; // ¹®ÀÚ¿ ¸¸µé°í,
Text(x+nOffset, y, pText); // Ãâ·Â
nOffset += GetFont()->GetWidth(pText);
free(pText); // ÅؽºÆ® ¹öÆÛ »èÁ¦
}
nLen = strlen(pSrc);
if(nPos + 1 < strlen(pSrc)){
//Ä÷¯ ÁöÁ¤
if(TestDigit(pSrc[nPos+1])){
SetColor(MCOLOR(MMColorSet[pSrc[nPos+1] - '0']));
pSrc = pSrc + nPos + 2;
} else {
Text(x+nOffset, y, "^");
nOffset += GetFont()->GetWidth("^");
pSrc = pSrc + nPos + 1;
}
} else {
if(nPos+1 == nLen && TestDigit(pSrc[nPos]) == false){
Text(x+nOffset, y, "^");
nOffset += GetFont()->GetWidth("^");
//pSrc = pSrc + 1;
}
if(nPos == nLen && (pSrc[nPos-1] == '^')){
Text(x+nOffset, y, "^");
nOffset += GetFont()->GetWidth("^");
}
break;
}
}
}
char *MDrawContext::GetPureText(const char *szText)
{
unsigned int nPos = 0, nLen;
const char *pSrc = szText;
char *pText;
nLen = strlen(szText);
pText = (char *)malloc(nLen+1);
memset(pText, 0, nLen+1);
while(true){
nPos = strcspn(pSrc, "^");
strncat(pText, pSrc, nPos); // »çÀÌÁŠīÇÇ
nLen = strlen(pSrc);
if(nPos + 1 < strlen(pSrc)){
if(TestDigit(pSrc[nPos+1])){
pSrc = pSrc + nPos + 2;
} else {
pSrc = pSrc + nPos + 1;
strcat(pText, "^");
}
} else {
if(nPos+1 == nLen && TestDigit(pSrc[nPos]) == false){
strcat(pText, "^");
//pSrc = pSrc + 1;
}
if(nPos == nLen && (pSrc[nPos-1] == '^')){
strcat(pText, "^");
}
break;
}
}
return pText;
}
#define MAX_CHAR_A_LINE 255
#include "MDebug.h"
// µÑ°ÁÙºÎÅÍ nIndentation¸¸Å µé¿©¾²±â¸¦ ÇÑ´Ù, skipline¸¸Å À¶óÀÎÀ» »©°í Ãâ·ÂÇÑ´Ù.
int MDrawContext::TextMultiLine(MRECT& r, const char* szText,int nLineGap,bool bAutoNextLine,int nIndentation,int nSkipLine, MPOINT* pPositions)
{
bool bColorSupport=true;
MBeginProfile(99,"MDrawContext::TextMultiLine");
int nLine = 0;
MFont* pFont = GetFont();
int nLength = strlen(szText);
int y = r.y;
const char* szCurrent=szText;
MPOINT* pCurrentPos = pPositions;
do {
int nX = nLine==0 ? 0 : nIndentation;
int nOriginalCharCount = MMGetNextLinePos(pFont,szCurrent,r.w-nX,bAutoNextLine,true);
if(nSkipLine<=nLine)
{
int nCharCount = min(nOriginalCharCount,MAX_CHAR_A_LINE);
char buffer[256];
if(bColorSupport) {
// Text°¡ ±×·ÁÁö´Â Æ÷Áö¼Ç Á¤º¸¸¦ ä¿ö ³Ö´Â´Ù.
#define FLUSHPOS(_Pos) if(pCurrentPos!=NULL){ \
for(int i=0; buffer[i]!=NULL; i++){ \
pCurrentPos[i+szCurrent-szText].x = _Pos+pFont->GetWidth(buffer, i); \
pCurrentPos[i+szCurrent-szText].y = y; \
} \
}
#define FLUSH if(buffer[0]) { Text(r.x+nLastX, y, buffer); FLUSHPOS(r.x+nLastX); nLastX=nX; buffer[0]=0;pcurbuf=buffer; }
int nLastX=nX;
buffer[0]=0;
char *pcurbuf=buffer;
for(int i=0; i<nCharCount; i++){
unsigned char c = szCurrent[i], cc = szCurrent[i+1];
if(c=='^' && ('0'<=cc) && (cc<='Z'))
{
FLUSH;
// äÆÃ·ë ½ºÆ®¸µ »öÀû¿ë
SetColor(MCOLOR(MMColorSet[cc - '0']));
i++;
continue;
}
int w;
*(pcurbuf++)=c;
if(c>127 && i<nCharCount){
*(pcurbuf++)=cc;
w = pFont->GetWidth(szCurrent+i,2);
i++;
}
else w = pFont->GetWidth(szCurrent+i,1);
*pcurbuf=0;
nX += w;
}
FLUSH;
}else
{
strncpy(buffer,szCurrent,nCharCount);
buffer[nCharCount]=0;
Text(r.x+nX, y,buffer);
FLUSHPOS(r.x+nX);
}
y+=pFont->GetHeight()+nLineGap;
}
szCurrent+=nOriginalCharCount;
nLine++;
if(y>=r.y+r.h) break;
} while(szCurrent<szText+nLength);
MEndProfile(99);
return nLine-nSkipLine;
}
// TODO: TextMultiLine2¸¦ ¾ø¾Ö°í alignÀ» TextMultiLine¿¡ ÅëÇÕÇÑ´Ù
int MDrawContext::TextMultiLine2( MRECT& r, const char* szText,int nLineGap,bool bAutoNextLine,MAlignmentMode am )
{
MFont* pFont = GetFont();
int nHeight = pFont->GetHeight()+nLineGap;
int nWidth = pFont->GetWidth(szText);
int nLine = MMGetLineCount( pFont, szText, r.w, bAutoNextLine );
int nStrLen = strlen(szText);
int nX = 0;
int nCurrLine = 0;
int IncY = nHeight;//( r.h / nLine ) ; // ¼¼·ÎÃà ÁõºÐ
#define MAX_WIDGET_LINE_LENGTH 1024
int clip = 0;
char TempStr[MAX_WIDGET_LINE_LENGTH];
MRECT rTemp;
for(int i=0; i<nStrLen; i++)
{
char temp[3] = {0, 0, 0};
temp[0] = szText[i];
unsigned char c = temp[0];
if(c=='\n'){ // Carriage Return
nX = 0;
rTemp.x = r.x;
rTemp.y = r.y + IncY * nCurrLine;
rTemp.w = r.w;
rTemp.h = IncY;
strncpy( TempStr, szText + clip, i - clip );
TempStr[i-clip] = '\0';
Text( rTemp, TempStr, am );
clip = i+1;
++nCurrLine;
continue;
}
if(c=='^' && ('0'<=szText[i+1]) && (szText[i+1]<='Z'))
{
SetColor(MCOLOR(MMColorSet[szText[i+1] - '0']));
i++;
continue;
}
if(c>127)
{
i++;
if(i<nStrLen) temp[1] = szText[i];
}
int w = pFont->GetWidth(temp);
if( nX +w > r.w && bAutoNextLine )
{
nX = 0;
rTemp.x = r.x;
rTemp.y = r.y + IncY * nCurrLine;
rTemp.w = r.w;
rTemp.h = IncY;
++nCurrLine;
strncpy( TempStr, szText + clip, i - clip );
TempStr[i-clip] = '\0';
Text( rTemp, TempStr, am );
// "clip"Àº ÇÑÁÙ µÎÁÙ ³Ñ¾î°¥¶§¸¶´Ù ´ÙÀ½ÁÙ ½ÃÀÛÇÒ ½ºÆ®¸µ À§Ä¡ ³Ñ¹ö¸¦ ³Ö¾îÁØ´Ù.
// ´ÙÀ½Á٠óÀ½ ½ÃÀÛÇÒ ½ºÆ®¸µÀÌ 1Byte ȤÀº 2Byte µû¶ó¼ Ŭ¸³ À§Ä¡°¡ ´Ù¸£´Ù.
clip = c>127 ? i-1 : i;
continue;
}
nX += w;
}
rTemp.x = r.x;
rTemp.y = r.y + IncY * nCurrLine;
rTemp.w = r.w;
rTemp.h = IncY;
// ÀÌ ÇÔ¼ö´Â ¸ÖƼ¶óÀÎ Ãâ·Â¿ëÀ̶ó¼ VCENTER Á¤·ÄÀÌ ¸ÔÁö ¾Ê°Ô µÈ´Ù. ¿Ö³ÄÇϸé rTemp.h = IncY´Â °ð ÆùÆ® ³ôÀÌÀ̹ǷÎ
// ¼¼·Î Áß¾Ó Á¤·ÄÇغÃÀÚ Àǹ̰¡ ¾ø´Ù. VCENTER Á¤·Ä ¹®Á¦¸¦ Á¦´ë·Î ó¸®Çϱâ À§Çؼ´Â Àüü ÁÙ¼ö¸¦ ¹Ì¸® °è»êÇÏ°í
// ÅؽºÆ®¸¦ Ãâ·ÂÇØ¾ß ÇÒ °ÍÀÌ´Ù.
// ÀÏ´Ü ¹®ÀÚ¿ÀÌ 1ÁÙÂ¥¸®ÀÎ °æ¿ì¿¡ ÇÑÇؼ¸¸ VCENTER Á¤·ÄÀÌ ¸ÔÁö ¾Ê´Â ¹®Á¦¸¦ ¶«»§ÇÏ´Â Äڵ带 ¾Æ·¡¿Í °°ÀÌ »ðÀÔÇß´Ù.
if (nCurrLine == 0)
rTemp.h = r.h;
strncpy( TempStr, szText + clip, i - clip );
TempStr[i-clip] = '\0';
Text( rTemp, TempStr, am );
return nLine;
}
unsigned char MDrawContext::SetOpacity(unsigned char nOpacity)
{
unsigned char nPrevOpacity = m_nOpacity;
m_nOpacity = nOpacity;
return nPrevOpacity;
}
unsigned char MDrawContext::GetOpacity()
{
return m_nOpacity;
}
void MDrawContext::Draw(int x, int y)
{
if(m_pBitmap==NULL) return;
int w = m_pBitmap->GetWidth();
int h = m_pBitmap->GetHeight();
Draw(x, y, w, h, 0, 0, w, h);
}
void MDrawContext::Draw(int x, int y, int w, int h)
{
if(m_pBitmap==NULL) return;
int bw = m_pBitmap->GetWidth();
int bh = m_pBitmap->GetHeight();
Draw(x, y, w, h, 0, 0, bw, bh);
}
void MDrawContext::DrawInverse( int x, int y, int w, int h, bool bMirrorX, bool bMirrorY )
{
if(m_pBitmap==NULL) return;
int bw = m_pBitmap->GetWidth();
int bh = m_pBitmap->GetHeight();
DrawInverse( x,y,w,h,0,0,bw,bh, bMirrorX, bMirrorY );
}
void MDrawContext::DrawInverse( int x, int y, int w, int h, int sx, int sy, int sw, int sh, bool bMirrorX, bool bMirrorY )
{
Draw(m_pBitmap->GetSourceBitmap(),x,y,w,h,sx+m_pBitmap->GetX(),sy+m_pBitmap->GetY(),sw,sh, bMirrorX, bMirrorY);
}
void MDrawContext::Draw(int x, int y, int sx, int sy, int sw, int sh)
{
if(m_pBitmap==NULL) return;
int w = m_pBitmap->GetWidth();
int h = m_pBitmap->GetHeight();
Draw(x, y, w, h, sx, sy, sw, sh);
}
void MDrawContext::Draw(MPOINT &p)
{
Draw(p.x, p.y);
}
void MDrawContext::Draw(MRECT& r)
{
Draw(r.x, r.y, r.w, r.h);
}
void MDrawContext::Draw(MRECT& d, MRECT& s)
{
Draw(d.x, d.y, d.w, d.h, s.x, s.y, s.w, s.h);
}
void MDrawContext::Draw(int x, int y, MRECT& s)
{
Draw(x, y, s.x, s.y, s.w, s.h);
}
void MDrawContext::DrawEx(int tx1, int ty1, int tx2, int ty2,
int tx3, int ty3, int tx4, int ty4)
{
}
void MDrawContext::Draw(int x, int y, int w, int h, int sx, int sy, int sw, int sh)
{
Draw(m_pBitmap->GetSourceBitmap(),x,y,w,h,sx+m_pBitmap->GetX(),sy+m_pBitmap->GetY(),sw,sh);
}
int MMGetLinePos(MFont *pFont,const char* szText, int nWidth, bool bAutoNextLine, bool bColorSupport, int nLine,int nIndentation)
{
int nInd = nIndentation >= nWidth ? 0 : nIndentation;
int nStrLen = strlen(szText);
if(nStrLen==0) return 0;
int nX = 0;
int nCurLine = 0;
int nThisChar=0; // ÇöÀç ±ÛÀÚÀÇ ½ÃÀÛ À妽º
for(int i=0; i<nStrLen; i++){
if(nCurLine==nLine)
return nThisChar;
nThisChar = i; // ÇöÀç ±ÛÀÚÀÇ ½ÃÀÛ À妽º
char temp[3] = {0, 0, 0};
temp[0] = szText[i];
unsigned char c = temp[0];
if(c=='\n'){ // Carriage Return
nCurLine++;
nThisChar++;
continue;
}
if(bColorSupport)
{
if(c=='^' && ('0'<=szText[i+1]) && (szText[i+1]<='Z'))
{
i++;
continue;
}
}
if(c>127){
i++;
if(i<nStrLen) temp[1] = szText[i];
}
if(bAutoNextLine){
int w = pFont->GetWidth(temp);
if(nX+w>nWidth){
nCurLine++;
nX = nIndentation; // µÑ°ÁÙºÎÅÍ´Â ½ÃÀÛÀ§Ä¡°¡ ´Ù¸£´Ù.
}
nX += w;
}
}
if(nCurLine==nLine)
return nThisChar;
return nStrLen;
}
// ´ÙÀ½ ÁÙÀÇ ½ÃÀÛ À§Ä¡¸¦ ¸®ÅÏÇÑ´Ù
int MMGetNextLinePos(MFont *pFont,const char* szText, int nWidth, bool bAutoNextLine, bool bColorSupport)
{
return MMGetLinePos(pFont,szText,nWidth,bAutoNextLine,bColorSupport);
}
int MMGetWidth(MFont *pFont,const char *szText,int nSize,bool bColorSupport)
{
int nStrLen = min((int)strlen(szText),nSize);
int nX = 0;
for(int i=0; i<nStrLen; i++){
char temp[3] = {0, 0, 0};
temp[0] = szText[i];
unsigned char c = temp[0];
if(c=='\n'){ // Carriage Return
return nX;
}
if(bColorSupport)
{
if(c=='^' && ('0'<=szText[i+1]) && (szText[i+1]<='Z'))
{
i++;
continue;
}
}
if(c>127){
i++;
if(i<nStrLen) temp[1] = szText[i];
}
int w = pFont->GetWidth(temp);
nX += w;
}
return nX;
}
int MMGetLineCount(MFont *pFont,const char* szText, int nWidth, bool bAutoNextLine, bool bColorSupport,int nIndentation)
{
int nLine = 0;
int nLength = strlen(szText);
int nCurPos=0;
do {
int nRealWidth = (nLine==0 ? nWidth : nWidth-nIndentation);
int nOriginalCharCount = MMGetNextLinePos(pFont,szText+nCurPos,nRealWidth,bAutoNextLine,bColorSupport);
if(nOriginalCharCount==0 && szText[nCurPos]!=0) return -1;
nCurPos+=nOriginalCharCount;
nLine++;
} while(nCurPos<nLength);
return nLine;
}
Here you got the MDrawContext.cpp from the NationalGunz source. Merge it with yours. It has the codes.
Originally Posted by Patrick2607
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