//--------------------------------------------------------------
void ofxMuiButton::draw()
{
ofPushStyle();
ofPushMatrix(); // initial push
ofTranslate(getHitBoxPosition());
//--------- DRAW THE BUTTON BACKGROUND
// default
ofFill();
ofSetColor(cActiveAreaBackground.get(isTouchOver(),isTouchDown(),isEnabled(),alphaScale));
if(roundFrame) {
// assuming that the icon is square ...
ofCircle(getHitBoxWidth()/2, getHitBoxHeight()/2, getHitBoxWidth()/2);
} else {
ofxRect(0, 0, getHitBoxWidth(), getHitBoxHeight());
}
ofNoFill();
ofSetColor(cActiveAreaForeground.get(isTouchOver(),isTouchDown(),isEnabled(),alphaScale));
if(useIcon) {
int iconWidth = icon->getIcon(getValue())->getWidth();
int iconHeight = icon->getIcon(getValue())->getHeight();;
int hitWidth = getHitBoxWidth();
int hitHeight = getHitBoxHeight();
int xlateX = 0;
int xlateY = 0;
// center the icon
ofPushMatrix();
if(iconWidth < hitWidth) {
int diffX = hitWidth - iconWidth;
xlateX = diffX/2;
} else {
int diffX = iconWidth - hitWidth;
xlateX = -diffX/2;
}
if(iconHeight < hitHeight) {
int diffY = hitHeight - iconHeight;
xlateY = diffY/2;
} else {
int diffY = iconHeight - hitHeight;
xlateY = -diffY/2;
}
ofTranslate(xlateX, xlateY);
icon->getIcon(getValue())->draw(0,0);
ofPopMatrix();
} else {
ofFill();
ofxRect(0, 0, getHitBoxWidth(), getHitBoxHeight());
}
ofNoFill();
ofSetColor(cActiveAreaFrame.get(isTouchOver(),isTouchDown(),isEnabled(),alphaScale));
if(roundFrame) {
// assuming that the icon is square ...
ofCircle(getHitBoxWidth()/2, getHitBoxHeight()/2, getHitBoxWidth()/2);
} else {
ofxRect(0, 0, getHitBoxWidth(), getHitBoxHeight());
}
ofPopMatrix(); // HIT RECT PUSH
ofPopStyle();
}
//--------------------------------------------------------------
void ofxMuiKnob::draw() {
// pre calculate colors for reuse
ofColor activeAreaBackground = cActiveAreaBackground.get(isTouchOver(),isTouchDown(),isEnabled(),alphaScale);
ofColor activeAreaFrame = cActiveAreaFrame.get(isTouchOver(),isTouchDown(),isEnabled(),alphaScale);
ofColor activeForeground = cActiveAreaForeground.get(isTouchOver(),isTouchDown(),isEnabled(),alphaScale);
ofEnableAlphaBlending();
ofPushStyle();
ofPushMatrix();
ofTranslate(getHitBoxPosition());
ofPushMatrix();
ofTranslate(getHitBoxCenter());
ofRotateZ(ofRadToDeg(zeroAngle));
ofFill();
ofSetColor(activeAreaBackground);
ofEllipse(0,0,innerRadiusW*2.0f,innerRadiusH*2.0f);
// draw a little arrow
ofNoFill();
ofPushMatrix();
ofRotateZ(ofRadToDeg(knobAngle));
dialArrow.setStrokeColor(activeAreaFrame);
dialArrow.draw(0,0);
ofPopMatrix();
dialRangeShape.setFillColor(activeAreaBackground);
dialRangeShape.setFilled(true);
dialRangeShape.draw(0,0);
dialValueShape.setFillColor(activeForeground);
dialValueShape.setFilled(true);
dialValueShape.draw(0,0);
dialShape.setStrokeColor(activeAreaFrame);
dialShape.setFilled(false);
dialShape.draw(0,0);
ofSetColor(activeAreaFrame);
ofNoFill();
ofPushMatrix();
ofRotateZ(angleValue0);
ofLine(innerRadiusW,0,outerRadiusH,0);
ofPopMatrix();
ofPushMatrix();
ofRotateZ(angleValue1);
ofLine(innerRadiusW,0,outerRadiusH,0);
ofPopMatrix();
ofPushMatrix();
ofRotateZ(angleRange1);
ofLine(innerRadiusW,0,outerRadiusH,0);
ofPopMatrix();
if(getBounds().isBounded()) {
} else {
}
ofDisableAlphaBlending();
ofPopMatrix();
ofPopMatrix();
ofPopStyle();
}
