Fixed seq audio preview time

src/ui/component/sequencer/SeqTrackContentViewer.cpp

@@ -350,14 +350,24 @@ void SeqTrackContentViewer::paint(juce::Graphics& g) {
 
  int startPixel = startSec * dstPointPerSec / imgScaleRatio;
  int endPixel = endSec * dstPointPerSec / imgScaleRatio;
+ int realStartPixel = std::min(startPixel, this->audioImageTemp->getWidth());
+ int realEndPixel = std::min(endPixel, this->audioImageTemp->getWidth());
+ realStartPixel = std::max(0, realStartPixel);
+ realEndPixel = std::max(0, realEndPixel);
+
+ double startLimitPercent = (realStartPixel - startPixel) / (double)(endPixel - startPixel);
+ double endLimitPercent = (realEndPixel - startPixel) / (double)(endPixel - startPixel);
+ float blockStartPosX = blockRect.getX() + blockRect.getWidth() * startLimitPercent;
+ float blockEndPosX = blockRect.getX() + blockRect.getWidth() * endLimitPercent;
 
  /** Draw Content */
  float nameAreaHeight = blockPaddingHeight + blockNameFontHeight + blockPaddingHeight;
- juce::Rectangle<float> contentRect =
- blockRect.withTrimmedTop(nameAreaHeight - paddingHeight)
- .withTrimmedBottom(blockPaddingHeight);
+ juce::Rectangle<float> contentRect(
+ blockStartPosX, nameAreaHeight,
+ blockEndPosX - blockStartPosX,
+ this->getHeight() - blockPaddingHeight - nameAreaHeight);
  juce::Rectangle<int> imageRect(
- startPixel, 0, endPixel - startPixel, this->audioImageTemp->getHeight());
+ realStartPixel, 0, realEndPixel - realStartPixel, this->audioImageTemp->getHeight());
  g.drawImage(this->audioImageTemp->getClippedImage(imageRect), contentRect,
  juce::RectanglePlacement::stretchToFit, false);
  }