void MuteLookAndFeel::drawLinearSliderThumb(Graphics& g, int x, int y, int width, int height,
float sliderPos, float minSliderPos, float maxSliderPos,
const Slider::SliderStyle style, Slider& slider)
{
const float sliderRadius = (float)(getSliderThumbRadius(slider) - 2);
bool isDownOrDragging = slider.isEnabled() && (slider.isMouseOverOrDragging() || slider.isMouseButtonDown());
Colour knobColour(slider.findColour(Slider::thumbColourId).withMultipliedSaturation((slider.hasKeyboardFocus(false) || isDownOrDragging) ? 1.3f : 0.9f)
.withMultipliedAlpha(slider.isEnabled() ? 1.0f : 0.7f));
if (style == Slider::LinearHorizontal || style == Slider::LinearVertical)
{
float kx, ky;
if (style == Slider::LinearVertical)
{
kx = x + width * 0.5f;
ky = sliderPos;
}
else
{
kx = sliderPos;
ky = y + height * 0.5f;
}
const float outlineThickness = slider.isEnabled() ? 0.8f : 0.3f;
drawRoundThumb(g,
kx - sliderRadius,
ky - sliderRadius,
sliderRadius * 2.0f,
knobColour, outlineThickness);
}
else
{
// Just call the base class for the demo
LookAndFeel_V2::drawLinearSliderThumb(g, x, y, width, height, sliderPos, minSliderPos, maxSliderPos, style, slider);
}
}
void CustomLookAndFeel::drawLinearSliderThumb(Graphics& g,
int x, int y,
int width, int height,
float sliderPos,
float minSliderPos,
float maxSliderPos,
const Slider::SliderStyle style,
Slider& slider)
{
const float sliderRadius = (float)(getSliderThumbRadius(slider) - 2);
Colour knobColour(Colours::darkgrey); //LookAndFeelHelpers::createBaseColour (slider.findColour (Slider::thumbColourId),
// slider.hasKeyboardFocus (false) && slider.isEnabled(),
// slider.isMouseOverOrDragging() && slider.isEnabled(),
// slider.isMouseButtonDown() && slider.isEnabled()));
const float outlineThickness = slider.isEnabled() ? 2.0f : 0.5f;
if (style == Slider::LinearHorizontal || style == Slider::LinearVertical)
{
float kx, ky;
if (style == Slider::LinearVertical)
{
kx = x + width * 0.5f;
ky = sliderPos;
}
else
{
kx = sliderPos;
ky = y + height * 0.5f;
}
drawSliderKnob(g,
kx - sliderRadius,
ky - sliderRadius,
sliderRadius * 2.0f,
knobColour, outlineThickness);
}
else
{
if (style == Slider::ThreeValueVertical)
{
drawSliderKnob(g, x + width * 0.5f - sliderRadius,
sliderPos - sliderRadius,
sliderRadius * 2.0f,
knobColour, outlineThickness);
}
else if (style == Slider::ThreeValueHorizontal)
{
drawSliderKnob(g,sliderPos - sliderRadius,
y + height * 0.5f - sliderRadius,
sliderRadius * 2.0f,
knobColour, outlineThickness);
}
if (style == Slider::TwoValueVertical || style == Slider::ThreeValueVertical)
{
const float sr = jmin(sliderRadius, width * 0.4f);
drawGlassPointer(g, jmax(0.0f, x + width * 0.5f - sliderRadius * 2.0f),
minSliderPos - sliderRadius,
sliderRadius * 2.0f, knobColour, outlineThickness, 1);
drawGlassPointer(g, jmin(x + width - sliderRadius * 2.0f, x + width * 0.5f), maxSliderPos - sr,
sliderRadius * 2.0f, knobColour, outlineThickness, 3);
}
else if (style == Slider::TwoValueHorizontal || style == Slider::ThreeValueHorizontal)
{
const float sr = jmin(sliderRadius, height * 0.4f);
drawGlassPointer(g, minSliderPos - sr,
jmax(0.0f, y + height * 0.5f - sliderRadius * 2.0f),
sliderRadius * 2.0f, knobColour, outlineThickness, 2);
drawGlassPointer(g, maxSliderPos - sliderRadius,
jmin(y + height - sliderRadius * 2.0f, y + height * 0.5f),
sliderRadius * 2.0f, knobColour, outlineThickness, 4);
}
}
}
