void FilmstripSlider::paint(Graphics& g)
{
if (filmStripImage.isValid())
{
int value = (int) ((getValue() - getMinimum()) / (getMaximum() - getMinimum()) * (numFrames - 1));
int imageHeight;
int imageWidth;
if (getTextBoxPosition() == TextBoxBelow)
{
imageWidth = getWidth() - getTextBoxHeight();
imageHeight = getHeight() - getTextBoxHeight();
}
else
{
imageWidth = getWidth();
imageHeight = getHeight();
}
if(isHorizontal)
{
g.drawImage(filmStripImage, (getWidth() - imageWidth) * 0.5, 0, imageWidth, imageHeight,
value * frameWidth, 0, frameWidth, frameHeight);
}
else
{
g.drawImage(filmStripImage, 0, 0, imageWidth, imageHeight,
0, value * frameHeight, frameWidth, frameHeight);
}
}
}
void MoveAwayForFineAdjustmentSlider::resized()
{
Slider::resized();
// Code copied from Slider::resized (const Rectangle<int>& localBounds, LookAndFeel& lf)
// TextBox height
const int tbh = jmax (0, jmin (getTextBoxHeight(), getHeight()));
// if (textBoxPos == TextBoxBelow)
sliderRect.setBounds (0, 0, getWidth(), getHeight() - tbh);
const int indent = getLookAndFeel().getSliderThumbRadius (*this);
// if (isVertical())
sliderRegionStart = sliderRect.getY() + indent;
sliderRegionSize = jmax (1, sliderRect.getHeight() - indent * 2);
sliderRect.setBounds (sliderRect.getX(), sliderRegionStart,
sliderRect.getWidth(), sliderRegionSize);
}