private void FindOptimalMeasureWidths()
{
//double pageContentWidth = ViewModelLocator.Instance.Main.CurrentPageLayout.GetContentWidth();
//List<MeasureSegmentController> testList = new List<MeasureSegmentController>();
_sharedMeasuresProps = new List <SharedMeasureProperties>();
for (int i = 0; i < _scoreFile.Part.FirstOrDefault().Measure.Count; i++)
{
//! all measures (from all parts) of current index i
Dictionary <string, List <AntiCollisionHelper> > measureContentPropertiesList = new Dictionary <string, List <AntiCollisionHelper> >();
List <MeasureSegmentController> measureOfAllParts = _measureSegmentsContainer.MeasureSegments.Select(x => x.Value[i]).ToList();
int shortestDuration = measureOfAllParts.Select(x => x.GetMinDuration()).Min();
SharedMeasureProperties sharedMeasureProperties = new SharedMeasureProperties(measureOfAllParts.FirstOrDefault().MeasureId);
//! collect collision helpers from all parts (current measureId only)
foreach (var measure in measureOfAllParts)
{
List <AntiCollisionHelper> acHelpers = measure.GetContentItemsProperties(shortestDuration);
sharedMeasureProperties.AddAntiCollisionHelper(measure.PartId, acHelpers);
measureContentPropertiesList.Add(measure.PartId, acHelpers);
}
//! calculate measure attributes widths (beginning = clef, key, timeSig)
Tuple <double, double, double> attributesWidth = LayoutHelpers.GetAttributesWidth(measureOfAllParts);
sharedMeasureProperties.AddMeasureAttributesWidths(attributesWidth);
sharedMeasureProperties.GenerateFractionPositions();
_sharedMeasuresProps.Add(sharedMeasureProperties);
//! Set calculated minimalWidth of current meeasureId in all parts
double currentMeasureMinWidth = sharedMeasureProperties.SharedWidth;
measureOfAllParts.ForEach(x => x.MinimalWidth = currentMeasureMinWidth);
//! each part measure => get width => get max => stretch to optimal => set optimal width each part measure
}
//! update measureWidth with new calculated minimalWidth
_measureSegmentsContainer.UpdateMeasureWidths();
//! init measure content stretch info of all measures
GetOptimalStretch();
ArrangeAndStretchMeasuresContent();
//! collect measures into systems
SystemsCollector(_measureSegmentsContainer.MeasureSegments.FirstOrDefault().Value.Select(measure => measure.MeasureId).ToList());
//! collect pages (using layoutPageInfo)
PagesCollector();
}
/// <summary>
/// Collect measures into systems
/// </summary>
/// <param name="unarrangedMeasures"></param>
public void SystemsCollector(List <string> unarrangedMeasures)
{
//! collection of layout information about pages generated from score
_layoutPageInfo = new Dictionary <int, LayoutPageContentInfo>();
int pageIndex = 0;
LayoutPageContentInfo pageContent = new LayoutPageContentInfo(pageIndex);
double currentWidth = 0.0;
//double currentHeight = 0.0; //! TODO horizontal layout spacing calculations
List <SharedMeasureProperties> measuresToSystem = new List <SharedMeasureProperties>();
for (int i = 0; i < unarrangedMeasures.Count; i++)
{
string measureId = unarrangedMeasures[i];
SharedMeasureProperties currentMeasureProperties = _sharedMeasuresProps.FirstOrDefault(x => x.MeasureId == measureId);
currentWidth += currentMeasureProperties.SharedWidth;
//! if calculated width would be to high, collected measures represents one system
if (currentWidth > pageContent.PageContentWidth)
{
List <SharedMeasureProperties> sharedMeasuresCollection = new List <SharedMeasureProperties>(measuresToSystem);
LayoutSystemInfo layoutSystem = new LayoutSystemInfo(sharedMeasuresCollection);
bool systemFitsOnPage = pageContent.AddSystemDimensionInfo(layoutSystem);
//! if this system won't fit inside page (too low heigh space available - add to new page and continue
if (!systemFitsOnPage)
{
pageContent.ArrangeSystems();
_layoutPageInfo.Add(pageIndex, pageContent);
pageIndex++;
pageContent = new LayoutPageContentInfo(pageIndex);
pageContent.AddSystemDimensionInfo(layoutSystem);
}
measuresToSystem.Clear();
currentWidth = 0.0;
}
else
{
//! add measure to collection
if (currentMeasureProperties != null)
{
measuresToSystem.Add(currentMeasureProperties);
}
else
{
Log.LoggIt.Log($"Measure Id: {measureId} not found in SharedMeasureProperties");
}
}
//! if any measure left unarranged
if (i == unarrangedMeasures.Count - 1 && measuresToSystem.Count != 0)
{
List <SharedMeasureProperties> sharedMeasuresCollection = new List <SharedMeasureProperties>(measuresToSystem);
LayoutSystemInfo layoutSystem = new LayoutSystemInfo(sharedMeasuresCollection);
bool systemFitsOnPage = pageContent.AddSystemDimensionInfo(layoutSystem);
if (!systemFitsOnPage)
{
pageContent.ArrangeSystems();
_layoutPageInfo.Add(pageIndex, pageContent);
pageIndex++;
pageContent = new LayoutPageContentInfo(pageIndex);
pageContent.AddSystemDimensionInfo(layoutSystem);
pageContent.ArrangeSystems();
_layoutPageInfo.Add(pageIndex, pageContent);
}
else
{
pageContent.ArrangeSystems();
_layoutPageInfo.Add(pageIndex, pageContent);
}
}
//! if it is last measure and page not added to layoutPageInfo
if (i == unarrangedMeasures.Count - 1 && _layoutPageInfo.Count != pageIndex + 1)
{
pageContent.ArrangeSystems();
_layoutPageInfo.Add(pageIndex, pageContent);
}
}
}
