void AllegroGUIRenderer::fillTriangle(int x1, int y1, int x2, int y2, int x3, int y3, const GUIColor& color)
{
adjustPoint(x1, y1);
adjustPoint(x2, y2);
adjustPoint(x3, y3);
triangle(target, x1, y1, x2, y2, x3, y3, color);
}
void GPSSprite::adjustPt(Vec2 * pt, ...) {
va_list args;
va_start(args,pt);
adjustPoint(pt);
Vec2* any_pt = va_arg(args, Vec2 *);
while(any_pt) {
adjustPoint(any_pt);
any_pt = va_arg(args, Vec2 *);
}
va_end(args);
}
void AllegroGUIRenderer::drawFrame(int x1, int y1, int width, int height, const GUIColor& color, frameType type, int depth)
{
adjustPoint(x1, y1);
int x2=x1+width-1;
int y2=y1+height-1;
int lightColor=makecol(color.red*1.2, color.green*1.2, color.blue*1.2);
int darkColor=makecol(color.red*0.8, color.green*0.8, color.blue*0.8);
int topLeft, bottomRight;
if(type==ft_convex)
{
topLeft=lightColor;
bottomRight=darkColor;
}
else
{
topLeft=darkColor;
bottomRight=lightColor;
}
for(int i=0; i<depth; i++)
{
line(target, x1, y1+i, x2-1-i, y1+i, topLeft);
line(target, x1+i, y1, x1+i, y2-1-i, topLeft);
line(target, x1+1+i, y2-i, x2, y2-i, bottomRight);
line(target, x2-i, y1+1+i, x2-i, y2, bottomRight);
}
depth-=1;
line(target, x2, y1, x2-depth, y1+depth, color);
line(target, x1, y2, x1+depth, y2-depth, color);
}
void AllegroGUIRenderer::fillPartialRoundedRect(int x, int y, int width,
int height, int radius,partialRoundedRect part, const GUIColor& color)
{
adjustPoint(x, y);
switch(part)
{
case prr_top:
circlefill(target, x+radius, y+radius, radius, color);
circlefill(target, x+width-radius-1, y+radius, radius, color);
rectfill(target, x, y+radius, x+width-1, y+height-1, color);
rectfill(target, x+radius, y, x+width-radius-1, y+radius-1, color);
break;
case prr_bottom:
circlefill(target, x+radius, y+height-radius-1, radius, color);
circlefill(target, x+width-radius-1, y+height-radius-1, radius, color);
rectfill(target, x, y, x+width-1, y+height-radius-1, color);
rectfill(target, x+radius, y+height-radius, x+width-radius-1, y+height-1, color);
break;
case prr_topRight:
break;
case prr_bottomRight:
break;
}
}
void AllegroGUIRenderer::drawPartialRoundedRect(int x, int y, int width,
int height, int radius, partialRoundedRect part, const GUIColor& color)
{
adjustPoint(x, y);
switch(part)
{
case prr_top:
arc(target, x+radius, y+radius, itofix(64), itofix(128), radius, color);
arc(target, x+width-radius-1, y+radius, itofix(0), itofix(64), radius, color);
hline(target, x+radius, y, x+width-radius, color);
vline(target, x, y+radius, y+height-1, color);
vline(target, x+width-1, y+radius, y+height-1, color);
break;
case prr_bottom:
arc(target, x+radius, y+height-radius-1, itofix(128), itofix(192), radius, color);
arc(target, x+width-radius-1, y+height-radius-1, itofix(192), itofix(256), radius, color);
hline(target, x+radius, y+height-1, x+width-radius-1, color);
vline(target, x, y, y+height-radius-1, color);
vline(target, x+width-1, y, y+height-radius-1, color);
break;
case prr_topRight:
break;
case prr_bottomRight:
break;
}
}
void Line::adjustLineLength(ushort rows) {
corrLineDirection();
adjustPoint(rows, true);
adjustPoint((rows >> 1), false);
calcLength();
calcSlope();
}
void AllegroGUIRenderer::drawText(const std::string& text, int x, int y,
FONT* font, const GUIColor& color, textAlignment alignment)
{
adjustPoint(x, y);
FONT* tempFont=::font;
::font=font;
gui_textout_ex(target, text.c_str(), x, y, color, -1, alignment==ta_center);
::font=tempFont;
}
void MeasurementsMode::mousePressEvent(QMouseEvent *m)
{
m->accept();
m_active = true;
adjustPoint(m->globalPos());
m_start = m_current;
m_startDoc = m_currentDoc;
showValues();
}
void MeasurementsMode::mouseReleaseEvent(QMouseEvent *m)
{
if (m_active)
{
m->accept();
adjustPoint(m->globalPos());
}
m_active = false;
showValues();
}
void AllegroGUIRenderer::fillRoundedRect(int x, int y, int width, int height,
int radius, const GUIColor& color)
{
adjustPoint(x, y);
circlefill(target, x+radius, y+radius, radius, color);
circlefill(target, x+width-radius-1, y+radius, radius, color);
circlefill(target, x+radius, y+height-radius-1, radius, color);
circlefill(target, x+width-radius-1, y+height-radius-1, radius, color);
rectfill(target, x, y+radius, x+radius, y+height-radius-1, color);
rectfill(target, x+width-radius, y+radius, x+width-1, y+height-radius-1, color);
rectfill(target, x+radius, y, x+width-radius-1, y+height-1, color);
}
void AllegroGUIRenderer::drawRoundedRect(int x, int y, int width, int height,
int radius, const GUIColor& color)
{
adjustPoint(x, y);
arc(target, x+radius, y+radius, itofix(64), itofix(128), radius, color);
arc(target, x+width-radius-1, y+radius, itofix(0), itofix(64), radius, color);
arc(target, x+radius, y+height-radius-1, itofix(128), itofix(192), radius, color);
arc(target, x+width-radius-1, y+height-radius-1, itofix(192), itofix(256), radius, color);
hline(target, x+radius, y, x+width-radius, color);
hline(target, x+radius, y+height-1, x+width-radius-1, color);
vline(target, x, y+radius, y+height-radius-1, color);
vline(target, x+width-1, y+radius, y+height-radius-1, color);
}
void MeasurementsMode::mouseMoveEvent(QMouseEvent *m)
{
if (m_active)
{
m->accept();
adjustPoint(m->globalPos());
showValues();
}
else
{
FPoint mousePointDoc = m_canvas->globalToCanvas(m->globalPos());
m_canvas->displayCorrectedXYHUD(m->globalPos(), mousePointDoc.x(), mousePointDoc.y());
}
}
void AllegroGUIRenderer::pushClipRect(int x, int y, int w, int h)
{
adjustPoint(x, y);
ClipRect newCR;
if(clipRectStack.empty())
{
newCR.x1=x;
newCR.y1=y;
newCR.x2=x+w-1;
newCR.y2=y+h-1;
}
else
{
ClipRect& current=clipRectStack.top();
newCR.x1=max(x, current.x1);
newCR.y1=max(y, current.y1);
newCR.x2=min(x+w-1, current.x2);
newCR.y2=min(y+h-1, current.y2);
}
set_clip_rect(target, newCR.x1, newCR.y1, newCR.x2, newCR.y2);
clipRectStack.push(newCR);
}
void AllegroGUIRenderer::blitBitmap(BITMAP* bmp, int x, int y)
{
adjustPoint(x, y);
blit(bmp, target, 0, 0, x, y, bmp->w, bmp->h);
}
void AllegroGUIRenderer::fillCircle(int x, int y, int radius, const GUIColor& color)
{
adjustPoint(x, y);
circlefill(target, x, y, radius, color);
}
void AllegroGUIRenderer::fillRect(int x, int y, int width, int height, const GUIColor& color)
{
adjustPoint(x, y);
rectfill(target, x, y, x+width-1, y+height-1, color);
}
void AllegroGUIRenderer::drawLine(int x1, int y1, int x2, int y2, const GUIColor& color)
{
adjustPoint(x1, y1);
adjustPoint(x2, y2);
line(target, x1, y1, x2, y2, color);
}