void FXToolBarShell::drawRaisedRectangle(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h){
dc.setForeground(shadowColor);
dc.fillRectangle(x,y+h-1,w,1);
dc.fillRectangle(x+w-1,y,1,h);
dc.setForeground(hiliteColor);
dc.fillRectangle(x,y,w,1);
dc.fillRectangle(x,y,1,h);
}
// Draw vertical ticks
void FXSlider::drawVertTicks(FXDCWindow& dc,FXint x,FXint,FXint,FXint){
register FXint interval=range[1]-range[0];
register FXint travel,offset,v,d,p;
if(0<interval){
d=delta;
if(d<=0) d=incr;
dc.setForeground(FXRGB(0,0,0));
travel=height-(border<<1)-padtop-padbottom-headSize-4;
offset=height-border-padbottom-2-headSize/2;
for(v=range[0]; v<=range[1]; v+=d){
p=offset-(travel*(v-range[0]))/interval;
dc.fillRectangle(x,p,TICKSIZE,1);
}
}
}
// Draw horizontal ticks
void FXSlider::drawHorzTicks(FXDCWindow& dc,FXint,FXint y,FXint,FXint){
register FXint interval=range[1]-range[0];
register FXint travel,offset,v,d,p;
if(0<interval){
d=delta;
if(d<=0) d=incr;
dc.setForeground(FXRGB(0,0,0));
travel=width-(border<<1)-padleft-padright-headSize-4;
offset=border+padleft+2+headSize/2;
for(v=range[0]; v<=range[1]; v+=d){
p=offset+(travel*(v-range[0]))/interval;
dc.fillRectangle(p,y,1,TICKSIZE);
}
}
}
// Draw down arrow, with point at x,y
void FXRuler::drawDownArrow(FXDCWindow& dc,FXint x,FXint y){
FXPoint points[3];
points[0].x=x-ARROWLENGTH+1;
points[0].y=y-ARROWLENGTH+1;
points[1].x=x+ARROWLENGTH;
points[1].y=y-ARROWLENGTH+1;
points[2].x=x;
points[2].y=y+1;
dc.fillPolygon(points,3);
}
void
plot_canvas::draw_plot(FXEvent* event)
{
int ww = getWidth(), hh = getHeight();
ensure_canvas_size(ww, hh);
if (m_canvas)
{
m_canvas->clear();
m_plots.draw(m_canvas, ww, hh);
m_img->render();
FXDCWindow *dc = (event ? new FXDCWindow(this, event) : new FXDCWindow(this));
dc->drawImage(m_img, 0, 0);
delete dc;
}
m_dirty_flag = false;
}
// Draw multi-line label, with underline for hotkey
void FXLabel::drawLabel(FXDCWindow& dc,const FXString& text,FXint hot,FXint tx,FXint ty,FXint tw,FXint){
register FXint beg,end;
register FXint xx,yy;
yy=ty+font->getFontAscent();
beg=0;
do{
end=beg;
while(end<text.length() && text[end]!='\n') end++;
if(options&JUSTIFY_LEFT) xx=tx;
else if(options&JUSTIFY_RIGHT) xx=tx+tw-font->getTextWidth(&text[beg],end-beg);
else xx=tx+(tw-font->getTextWidth(&text[beg],end-beg))/2;
dc.drawText(xx,yy,&text[beg],end-beg);
if(beg<=hot && hot<end){
dc.fillRectangle(xx+font->getTextWidth(&text[beg],hot-beg),yy+1,font->getTextWidth(&text[hot],wclen(&text[hot])),1);
}
yy+=font->getFontHeight();
beg=end+1;
}
while(end<text.length());
}
// Draw triangle
void FXMenuCascade::drawTriangle(FXDCWindow& dc,FXint l,FXint t,FXint,FXint b){
FXPoint points[3];
int m=(t+b)/2;
points[0].x=l;
points[0].y=t;
points[1].x=l;
points[1].y=b;
points[2].x=l+(b-t)/2;
points[2].y=m;
dc.fillPolygon(points,3);
}
void FXToolBarShell::drawDoubleSunkenRectangle(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h){
dc.setForeground(shadowColor);
dc.fillRectangle(x,y,w-1,1);
dc.fillRectangle(x,y,1,h-1);
dc.setForeground(borderColor);
dc.fillRectangle(x+1,y+1,w-3,1);
dc.fillRectangle(x+1,y+1,1,h-3);
dc.setForeground(hiliteColor);
dc.fillRectangle(x,y+h-1,w,1);
dc.fillRectangle(x+w-1,y,1,h);
dc.setForeground(baseColor);
dc.fillRectangle(x+1,y+h-2,w-2,1);
dc.fillRectangle(x+w-2,y+1,1,h-2);
}
// Draw document background
void FXRulerView::drawBackground(FXDCWindow& dc) {
FXint docx,docy,docw,doch;
// Background
dc.setForeground(backColor);
docx=getDocumentX();
docy=getDocumentY();
docw=getDocumentWidth();
doch=getDocumentHeight();
dc.fillRectangle(0,0,docx,height);
dc.fillRectangle(docx+docw,0,width-docx-docw,height);
dc.fillRectangle(docx,0,docw,docy);
dc.fillRectangle(docx,docy+doch,docw,height-docy-doch);
// Document insides
dc.setForeground(docColor);
dc.fillRectangle(docx,docy,docw,doch);
dc.setForeground(FXRGB(0,0,0));
dc.drawRectangle(docx-1,docy-1,docw+1,doch+1);
dc.fillRectangle(docx+1,docy+doch+1,docw+2,2);
dc.fillRectangle(docx+docw+1,docy+1,2,doch+2);
}
// Draw down marker
void FXRuler::drawDownMarker(FXDCWindow& dc,FXint x,FXint y){
FXPoint points[6];
points[0].x=x;
points[0].y=y;
points[1].x=x-MARKERLENGTH;
points[1].y=y-MARKERLENGTH;
points[2].x=x-MARKERLENGTH;
points[2].y=y-MARKERLENGTH-MARKERLENGTH+1;
points[3].x=x+MARKERLENGTH;
points[3].y=y-MARKERLENGTH-MARKERLENGTH+1;
points[4].x=x+MARKERLENGTH;
points[4].y=y-MARKERLENGTH;
points[5].x=x;
points[5].y=y;
dc.setForeground(baseColor);
dc.fillPolygon(points,5);
dc.setForeground(textColor);
dc.drawLines(points,6);
points[0].x=x;
points[0].y=y-1;
points[1].x=x+MARKERLENGTH-1;
points[1].y=y-MARKERLENGTH;
points[2].x=x+MARKERLENGTH-1;
points[2].y=y-MARKERLENGTH-MARKERLENGTH+3;
dc.setForeground(shadowColor);
dc.drawLines(points,3);
points[0].x=x;
points[0].y=y-1;
points[1].x=x-MARKERLENGTH+1;
points[1].y=y-MARKERLENGTH;
points[2].x=x-MARKERLENGTH+1;
points[2].y=y-MARKERLENGTH-MARKERLENGTH+2;
points[3].x=x+MARKERLENGTH-1;
points[3].y=y-MARKERLENGTH-MARKERLENGTH+2;
dc.setForeground(hiliteColor);
dc.drawLines(points,4);
}
// Draw slider head
void FXRealSlider::drawSliderHead(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h){
FXint m;
dc.setForeground(baseColor);
dc.fillRectangle(x,y,w,h);
if(options&REALSLIDER_VERTICAL){
m=(h>>1);
if(options&REALSLIDER_ARROW_LEFT){
dc.setForeground(hiliteColor);
dc.drawLine(x+m,y,x+w-1,y);
dc.drawLine(x,y+m,x+m,y);
dc.setForeground(shadowColor);
dc.drawLine(x+1,y+h-m-1,x+m+1,y+h-1);
dc.drawLine(x+m,y+h-2,x+w-1,y+h-2);
dc.drawLine(x+w-2,y+1,x+w-2,y+h-1);
dc.setForeground(borderColor);
dc.drawLine(x,y+h-m-1,x+m,y+h-1);
dc.drawLine(x+w-1,y+h-1,x+w-1,y);
dc.fillRectangle(x+m,y+h-1,w-m,1);
}
else if(options&REALSLIDER_ARROW_RIGHT){
dc.setForeground(hiliteColor);
dc.drawLine(x,y,x+w-m-1,y);
dc.drawLine(x,y+1,x,y+h-1);
dc.drawLine(x+w-1,y+m,x+w-m-1,y);
#ifndef WIN32
dc.setForeground(shadowColor);
dc.drawLine(x+w-2,y+h-m-1,x+w-m-2,y+h-1);
dc.drawLine(x+1,y+h-2,x+w-m-1,y+h-2);
dc.setForeground(borderColor);
dc.drawLine(x+w-1,y+h-m-1,x+w-m-1,y+h-1);
dc.drawLine(x,y+h-1,x+w-m-1,y+h-1);
#else
dc.setForeground(shadowColor);
dc.drawLine(x+w-1,y+h-m-2,x+w-m-2,y+h-1);
dc.drawLine(x+1,y+h-2,x+w-m-1,y+h-2);
dc.setForeground(borderColor);
dc.drawLine(x+w,y+h-m-2,x+w-m-1,y+h-1);
dc.drawLine(x,y+h-1,x+w-m-1,y+h-1);
#endif
}
else if(options&REALSLIDER_INSIDE_BAR){
drawDoubleRaisedRectangle(dc,x,y,w,h);
dc.setForeground(shadowColor);
dc.drawLine(x+1,y+m-1,x+w-2,y+m-1);
dc.setForeground(hiliteColor);
dc.drawLine(x+1,y+m,x+w-2,y+m);
}
else{
drawDoubleRaisedRectangle(dc,x,y,w,h);
}
}
void FXToolBarShell::drawBorderRectangle(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h){
dc.setForeground(borderColor);
dc.drawRectangle(x,y,w-1,h-1);
}
// Draw fragment of text in given style
void FXConsole::drawTextFragment(FXDCWindow& dc,FXint x,FXint y,FXint,FXint,const FXchar *text,FXint n,FXuint sty) const {
register FXColor color=FXRGB(255,255,255);
dc.setForeground(color);
y+=font->getFontAscent();
dc.drawText(x,y,text,n);
}