LICE_pixel LICE_AlterColorHSV_int(LICE_pixel color, int dH, int dS, int dV) // H is rolled over [0,384), S and V are clamped [0,255)
{
int h, s, v;
LICE_RGB2HSV(LICE_GETR(color), LICE_GETG(color), LICE_GETB(color), &h, &s, &v);
h += dH;
s += dS;
v += dV;
if (h < 0) h += 384;
else if (h >= 384) h -= 384;
if (s & ~255)
{
if (s<0) s = 0;
else s = 255;
}
if (v&~255)
{
if (v < 0) v = 0.;
else v = 255;
}
return LICE_HSV2Pix(h, s, v, LICE_GETA(color));
}
IColor IGraphics::GetPoint(int x, int y)
{
LICE_pixel pix = _LICE::LICE_GetPixel(mDrawBitmap, x, y);
return IColor(LICE_GETA(pix), LICE_GETR(pix), LICE_GETG(pix), LICE_GETB(pix));
}
void LICE_AlterRectHSV(LICE_IBitmap* src, int x, int y, int w, int h, float dH, float dS, float dV) // H is rolled over, S and V are clamped
{
if (!src) return;
if (x < 0) {
w += x;
x = 0;
}
if (y < 0) {
h += y;
y = 0;
}
if (x+w > src->getWidth()) {
w = src->getWidth()-x;
}
if (y+h > src->getHeight()) {
h = src->getHeight()-y;
}
int span = src->getRowSpan();
LICE_pixel* px = src->getBits()+y*span+x;
int dHi = (int)(dH*384.0f);
int dSi = (int)(dS*255.0f);
int dVi = (int)(dV*255.0f);
if (dHi > 383) dHi=383;
else if (dHi < -383) dHi=-383;
if (!dHi && !dSi && !dVi) return; // no mod
if (w*h > 8192)
{
// generate a table of HSV translations with clip/clamp
unsigned char stab[256], vtab[256];
short htab[384];
int x;
for(x=0;x<256;x++)
{
int a=x+dSi;
if(a<0)a=0; else if (a>255)a=255;
stab[x]=a;
a=x+dVi;
if(a<0)a=0; else if (a>255)a=255;
vtab[x]=a;
a=x+dHi;
if(a<0)a+=384; else if (a>=384)a-=384;
htab[x]=a;
}
for(;x<384;x++)
{
int a=x+dHi;
if(a<0)a+=384; else if (a>=384)a-=384;
htab[x]=a;
}
while (h-->0)
{
LICE_pixel* tpx = px;
px+=span;
int xi=w;
while (xi-->0)
{
LICE_pixel color = *tpx;
int h,s,v;
LICE_RGB2HSV(LICE_GETR(color), LICE_GETG(color), LICE_GETB(color), &h, &s, &v);
*tpx++ = LICE_HSV2Pix(htab[h],stab[s],vtab[v],LICE_GETA(color));
}
}
}
else
{
while (h-->0)
{
LICE_pixel* tpx = px;
px+=span;
int xi=w;
while (xi-->0)
*tpx++ = LICE_AlterColorHSV_int(*tpx, dHi, dSi, dVi);
}
}
}
void WDL_VirtualStaticText::OnPaint(LICE_IBitmap *drawbm, int origin_x, int origin_y, RECT *cliprect)
{
RECT r=m_position;
r.left+=origin_x;
r.right+=origin_x;
r.top += origin_y;
r.bottom += origin_y;
if (m_bkbm && m_bkbm->bgimage)
{
WDL_VirtualWnd_ScaledBlitBG(drawbm,m_bkbm,
r.left,r.top,r.right-r.left,r.bottom-r.top,
r.left,r.top,r.right-r.left,r.bottom-r.top,
1.0,LICE_BLIT_MODE_COPY|LICE_BLIT_FILTER_BILINEAR|LICE_BLIT_USE_ALPHA);
if (m_dotint && LICE_GETA(m_bg))
{
float amt = LICE_GETA(m_bg)/255.0f;
// todo: apply amt
float rv=LICE_GETR(m_bg)/255.0f;
float gv=LICE_GETG(m_bg)/255.0f;
float bv=LICE_GETB(m_bg)/255.0f;
float avg=(rv+gv+bv)*0.33333f;
if (avg<0.05f)avg=0.05f;
float sc=0.5f*amt;
float sc2 = (amt-sc)/avg;
float sc3=32.0f * amt;
float sc4=64.0f*(avg-0.5f) * amt;
// tint
LICE_MultiplyAddRect(drawbm,
r.left,r.top,
r.right-r.left,
r.bottom-r.top,
sc+rv*sc2 + (1.0f-amt),
sc+gv*sc2 + (1.0f-amt),
sc+bv*sc2 + (1.0f-amt),
1.0f,
(rv-avg)*sc3+sc4,
(gv-avg)*sc3+sc4,
(bv-avg)*sc3+sc4,
0.0f);
}
}
else
{
if (LICE_GETA(m_bg))
{
LICE_FillRect(drawbm,r.left,r.top,r.right-r.left,r.bottom-r.top,m_bg,LICE_GETA(m_bg)/255.0f,LICE_BLIT_MODE_COPY);
}
if (m_wantborder)
{
int cidx=COLOR_3DSHADOW;
int pencol = GSC(cidx);
pencol = LICE_RGBA_FROMNATIVE(pencol,255);
LICE_Line(drawbm,r.left,r.bottom-1,r.left,r.top,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
LICE_Line(drawbm,r.left,r.top,r.right-1,r.top,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
cidx=COLOR_3DHILIGHT;
pencol = GSC(cidx);
pencol = LICE_RGBA_FROMNATIVE(pencol,255);
LICE_Line(drawbm,r.right-1,r.top,r.right-1,r.bottom-1,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
LICE_Line(drawbm,r.right-1,r.bottom-1,r.left,r.bottom-1,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
r.left++;
r.bottom--;
r.top++;
r.right--;
}
}
if (m_text.Get()[0])
{
r.left += m_margin_l;
r.right -= m_margin_r;
r.top += m_margin_t;
r.bottom -= m_margin_b;
m_didvert=m_vfont && (r.right-r.left)<(r.bottom-r.top)/2;
LICE_IFont *font = m_didvert ? m_vfont : m_font;
if (font)
{
font->SetBkMode(TRANSPARENT);
m_didalign=m_align;
if (m_didalign==0)
{
RECT r2={0,0,0,0};
font->DrawText(drawbm,m_text.Get(),-1,&r2,DT_SINGLELINE|DT_NOPREFIX|DT_CALCRECT);
if (m_didvert)
{
if (r2.bottom > r.bottom-r.top) m_didalign=-1;
}
else
{
if (r2.right > r.right-r.left) m_didalign=-1;
}
}
int dtflags=DT_SINGLELINE|DT_NOPREFIX;
if (m_didvert)
{
dtflags |= DT_CENTER;
if (m_didalign < 0) dtflags |= DT_TOP;
else if (m_didalign > 0) dtflags |= DT_BOTTOM;
else dtflags |= DT_VCENTER;
}
else
{
dtflags|=DT_VCENTER;
if (m_didalign < 0) dtflags |= DT_LEFT;
else if (m_didalign > 0) dtflags |= DT_RIGHT;
else dtflags |= DT_CENTER;
}
const char* txt=m_text.Get();
const int len = m_text.GetLength();
int abbrx=0;
char abbrbuf[64];
abbrbuf[0]=0;
if (m_wantabbr)
{
if (len && isdigit(txt[len-1]))
{
RECT tr = { 0, 0, 0, 0 };
font->DrawText(drawbm, txt, -1, &tr, DT_SINGLELINE|DT_NOPREFIX|DT_CALCRECT);
if (m_didvert ? (tr.bottom > r.bottom-r.top) : (tr.right > r.right-r.left))
{
strcpy(abbrbuf, "..");
int i;
for (i=len-1; i >= 0; --i)
{
if (!isdigit(txt[i]) || len-i > 4) break;
}
strcat(abbrbuf, txt+i+1);
int f=dtflags&~(DT_TOP|DT_VCENTER|DT_BOTTOM|DT_LEFT|DT_CENTER|DT_RIGHT);
RECT tr2 = { 0, 0, 0, 0 };
if (m_didvert)
{
font->DrawText(drawbm, abbrbuf, -1, &tr2, f|DT_CALCRECT);
abbrx=tr2.bottom;
}
else
{
font->DrawText(drawbm, abbrbuf, -1, &tr2, f|DT_CALCRECT);
abbrx=tr2.right;
}
}
}
}
int tcol=m_fg ? m_fg : LICE_RGBA_FROMNATIVE(GSC(COLOR_BTNTEXT));
font->SetTextColor(tcol);
if (m_fg && LICE_GETA(m_fg) != 0xff) font->SetCombineMode(LICE_BLIT_MODE_COPY,LICE_GETA(m_fg)/255.0f);
if (abbrx && abbrbuf[0])
{
if (m_didvert)
{
int f=dtflags&~(DT_TOP|DT_VCENTER|DT_BOTTOM);
RECT r1 = { r.left, r.top, r.right, r.bottom-abbrx };
font->DrawText(drawbm, txt, -1, &r1, f|DT_TOP);
RECT r2 = { r.left, r.bottom-abbrx, r.right, r.bottom };
font->DrawText(drawbm, abbrbuf, -1, &r2, f|DT_BOTTOM);
}
else
{
int f=dtflags&~(DT_LEFT|DT_CENTER|DT_RIGHT);
RECT r1 = { r.left, r.top, r.right-abbrx, r.bottom };
font->DrawText(drawbm, txt, -1, &r1, f|DT_LEFT);
RECT r2 = { r.right-abbrx, r.top, r.right, r.bottom };
font->DrawText(drawbm, abbrbuf, -1, &r2, f|DT_RIGHT);
}
}
else
{
font->DrawText(drawbm,txt,-1,&r,dtflags);
}
if (m_fg && LICE_GETA(m_fg) != 0xff) font->SetCombineMode(LICE_BLIT_MODE_COPY,1.0f);
}
}
WDL_VWnd::OnPaint(drawbm,origin_x,origin_y,cliprect);
}
void LICECaptureCompressor::BitmapToFrameRec(LICE_IBitmap *fr, frameRec *dest)
{
unsigned short *outptr = dest->data;
const LICE_pixel *p = fr->getBits();
int span = fr->getRowSpan();
if (fr->isFlipped())
{
p+=(fr->getHeight()-1)*span;
span=-span;
}
int h = fr->getHeight(),w=fr->getWidth();
while (h--)
{
int x=w;
const LICE_pixel *sp = p;
while (x--)
{
LICE_pixel pix = *sp++;
*outptr++ = (((int)LICE_GETR(pix)&0xF8)>>3) | (((int)LICE_GETG(pix)&0xFC)<<3) | (((int)LICE_GETB(pix)&0xF8)<<8);
}
p += span;
}
}
void WDL_VirtualStaticText::OnPaint(LICE_IBitmap *drawbm, int origin_x, int origin_y, RECT *cliprect)
{
RECT r=m_position;
r.left+=origin_x;
r.right+=origin_x;
r.top += origin_y;
r.bottom += origin_y;
if (m_bkbm && m_bkbm->bgimage)
{
WDL_VirtualWnd_ScaledBlitBG(drawbm,m_bkbm,
r.left,r.top,r.right-r.left,r.bottom-r.top,
r.left,r.top,r.right-r.left,r.bottom-r.top,
1.0,LICE_BLIT_MODE_COPY|LICE_BLIT_FILTER_BILINEAR|LICE_BLIT_USE_ALPHA);
if (m_dotint && LICE_GETA(m_bg))
{
float amt = LICE_GETA(m_bg)/255.0f;
// todo: apply amt
float rv=LICE_GETR(m_bg)/255.0f;
float gv=LICE_GETG(m_bg)/255.0f;
float bv=LICE_GETB(m_bg)/255.0f;
float avg=(rv+gv+bv)*0.33333f;
if (avg<0.05f)avg=0.05f;
float sc=0.5f*amt;
float sc2 = (amt-sc)/avg;
float sc3=32.0f * amt;
float sc4=64.0f*(avg-0.5f) * amt;
// tint
LICE_MultiplyAddRect(drawbm,
r.left,r.top,
r.right-r.left,
r.bottom-r.top,
sc+rv*sc2 + (1.0-amt),
sc+gv*sc2 + (1.0-amt),
sc+bv*sc2 + (1.0-amt),
1,
(rv-avg)*sc3+sc4,
(gv-avg)*sc3+sc4,
(bv-avg)*sc3+sc4,
0);
}
}
else
{
if (LICE_GETA(m_bg))
{
LICE_FillRect(drawbm,r.left,r.top,r.right-r.left,r.bottom-r.top,m_bg,LICE_GETA(m_bg)/255.0f,LICE_BLIT_MODE_COPY);
}
if (m_wantborder)
{
int cidx=COLOR_3DSHADOW;
int pencol = WDL_STYLE_GetSysColor(cidx);
pencol = LICE_RGBA_FROMNATIVE(pencol,255);
LICE_Line(drawbm,r.left,r.bottom-1,r.left,r.top,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
LICE_Line(drawbm,r.left,r.top,r.right-1,r.top,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
cidx=COLOR_3DHILIGHT;
pencol = WDL_STYLE_GetSysColor(cidx);
pencol = LICE_RGBA_FROMNATIVE(pencol,255);
LICE_Line(drawbm,r.right-1,r.top,r.right-1,r.bottom-1,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
LICE_Line(drawbm,r.right-1,r.bottom-1,r.left,r.bottom-1,pencol,1.0f,LICE_BLIT_MODE_COPY,false);
r.left++;
r.bottom--;
r.top++;
r.right--;
}
}
if (m_text.Get()[0])
{
r.left += m_margin_l;
r.right -= m_margin_r;
r.top += m_margin_t;
r.bottom -= m_margin_b;
m_didvert=m_vfont && (r.right-r.left)<(r.bottom-r.top);
LICE_IFont *font = m_didvert ? m_vfont : m_font;
if (font)
{
font->SetBkMode(TRANSPARENT);
m_didalign=m_align;
if (m_didalign==0)
{
RECT r2={0,0,0,0};
font->DrawText(drawbm,m_text.Get(),-1,&r2,DT_SINGLELINE|DT_VCENTER|DT_LEFT|DT_NOPREFIX|DT_CALCRECT);
if (r2.right > r.right-r.left) m_didalign=-1;
}
int tcol=m_fg ? m_fg : LICE_RGBA_FROMNATIVE(WDL_STYLE_GetSysColor(COLOR_BTNTEXT));
font->SetTextColor(tcol);
if (m_fg && LICE_GETA(m_fg) != 0xff) font->SetCombineMode(LICE_BLIT_MODE_COPY,LICE_GETA(m_fg)/255.0f);
font->DrawText(drawbm,m_text.Get(),-1,&r,DT_SINGLELINE|DT_VCENTER|(m_didalign<0?DT_LEFT:m_didalign>0?DT_RIGHT:DT_CENTER)|DT_NOPREFIX);
if (m_fg && LICE_GETA(m_fg) != 0xff) font->SetCombineMode(LICE_BLIT_MODE_COPY,1.0f);
}
}
WDL_VWnd::OnPaint(drawbm,origin_x,origin_y,cliprect);
}
static LICE_IBitmap *icoToBitmap(HICON icon, LICE_IBitmap *bmpOut)
{
int icon_w = 16, icon_h=16;
#ifdef _WIN32
ICONINFO ii={0,};
if (GetIconInfo(icon,&ii))
{
bool blah=false;
if (ii.hbmColor)
{
BITMAP bm={0,};
if (GetObject(ii.hbmColor,sizeof(bm),&bm) && bm.bmWidth && bm.bmHeight)
{
icon_w=bm.bmWidth;
icon_h=bm.bmHeight;
blah=true;
}
DeleteObject(ii.hbmColor);
}
if (ii.hbmMask)
{
BITMAP bm={0,};
if (!blah && GetObject(ii.hbmMask,sizeof(bm),&bm) && bm.bmWidth && bm.bmHeight)
{
icon_w=bm.bmWidth;
icon_h=bm.bmHeight;
}
DeleteObject(ii.hbmMask);
}
}
#else
BITMAP bm={0,};
if (GetObject(icon,sizeof(bm),&bm) && bm.bmWidth && bm.bmHeight) // SWELL's GetObject() works on icons
{
icon_w=bm.bmWidth;
icon_h=bm.bmHeight;
}
#endif
LICE_SysBitmap tempbm(icon_w*2,icon_h);
LICE_FillRect(&tempbm,0,0,icon_w,icon_h,LICE_RGBA(0,0,0,255),1.0f,LICE_BLIT_MODE_COPY);
#ifdef _WIN32
DrawIconEx(tempbm.getDC(),0,0,icon,icon_w,icon_h,0,NULL,DI_NORMAL);
#else
{
RECT r={0,0,icon_w,icon_h};
DrawImageInRect(tempbm.getDC(),icon,&r);
}
#endif
LICE_FillRect(&tempbm,icon_w,0,icon_w,icon_h,LICE_RGBA(255,255,255,255),1.0f,LICE_BLIT_MODE_COPY);
#ifdef _WIN32
DrawIconEx(tempbm.getDC(),icon_w,0,icon,icon_w,icon_h,0,NULL,DI_NORMAL);
#else
{
RECT r={icon_w,0,icon_w+icon_w,icon_h};
DrawImageInRect(tempbm.getDC(),icon,&r);
}
#endif
if (!bmpOut) bmpOut = new LICE_MemBitmap(icon_w,icon_h);
else bmpOut->resize(icon_w,icon_h);
int y; // since we have the image drawn on white and on black, we can calculate the alpha channel...
for(y=0;y<icon_h;y++)
{
int x;
for(x=0;x<icon_w;x++)
{
LICE_pixel p = LICE_GetPixel(&tempbm,x,y);
LICE_pixel p2 = LICE_GetPixel(&tempbm,x+icon_w,y);
int r1=LICE_GETR(p);
int g1=LICE_GETG(p);
int b1=LICE_GETB(p);
int alpha=255 - (LICE_GETR(p2)-r1);
if (alpha>=255) alpha=255;
else if (alpha>0)
{
r1 = (r1*255)/alpha; // LICE stores its alpha channel non-premultiplied, so we need to scale these up.
g1 = (g1*255)/alpha;
b1 = (b1*255)/alpha;
if (r1>255)r1=255;
if (g1>255)g1=255;
if (b1>255)b1=255;
}
else alpha=0;
LICE_PutPixel(bmpOut,x,y,LICE_RGBA(r1,g1,b1,alpha),1.0f,LICE_BLIT_MODE_COPY);
}
}
return bmpOut;
}
