public void SetCharsAndLines()
{
double height = this.ActualHeight;
double width = this.ActualWidth;
FormattedText fixedFt = buildFormattedText("A", _fixedFont, _currentInfo, null);
FormattedText propFt = buildFormattedText("A", _regularFont, _currentInfo, null);
double w = fixedFt.Width;
double h = fixedFt.Height;
charHeight = Math.Max(fixedFt.Height, propFt.Height);
charWidth = fixedFt.Width;
double screenWidth = width - 20;
double screenHeight = height - 20;
if (os_._blorbFile != null)
{
var standard = os_._blorbFile.StandardSize;
if (standard.Height > 0 && standard.Width > 0)
{
int maxW = (int)Math.Floor(width / os_._blorbFile.StandardSize.Width);
int maxH = (int)Math.Floor(height / os_._blorbFile.StandardSize.Height);
scale = Math.Min(maxW, maxH);
screenWidth = os_._blorbFile.StandardSize.Width * scale;
screenHeight = os_._blorbFile.StandardSize.Height * scale;
double heightDiff = _parent.ActualHeight - this.ActualHeight;
double widthDiff = _parent.ActualWidth - this.ActualWidth;
_parent.Height = screenHeight + heightDiff;
_parent.Width = screenWidth + widthDiff;
}
else
{
scale = 1;
}
}
else
{
scale = 1;
}
ActualCharSize = new Size(propFt.Width, propFt.Height);
chars = Convert.ToInt32(Math.Floor(screenWidth / charWidth)); // Determine chars based only on fixed width chars since proportional fonts are accounted for as they are written
lines = Convert.ToInt32(Math.Floor(screenHeight / charHeight)); // Use the largest character height
_metrics = new ScreenMetrics(
new ZSize(charHeight, charWidth),// new ZSize(h, w),
new ZSize(lines * charHeight, chars * charWidth), // The ZMachine wouldn't take screenHeight as round it down, so this takes care of that
lines, chars, scale);
_regularLines = new ScreenLines(_metrics.Rows, _metrics.Columns);
_fixedWidthLines = new ScreenLines(_metrics.Rows, _metrics.Columns);
AfterSetCharsAndLines();
}
// TODO It might be easier to just grab the h/w in the funciton
// TODO Find a way to hook this to an event
public void SetCharsAndLines()
{
double height = this.ActualHeight;
double width = this.ActualWidth;
FormattedText fixedFt = buildFormattedText("A", _fixedFont, true, null, null);
FormattedText propFt = buildFormattedText("A", _regularFont, true, null, null);
double w = fixedFt.Width;
double h = fixedFt.Height;
charHeight = Math.Max(fixedFt.Height, propFt.Height);
charWidth = fixedFt.Width;
// Account for the margin of the Rich Text Box
// TODO Find a way to determine what this should be, or to remove the margin
double screenWidth = width - 20;
double screenHeight = height - 20;
if (os_._blorbFile != null)
{
var standard = os_._blorbFile.StandardSize;
if (standard.Height > 0 && standard.Width > 0)
{
int maxW = (int)Math.Floor(width / os_._blorbFile.StandardSize.Width);
int maxH = (int)Math.Floor(height / os_._blorbFile.StandardSize.Height);
scale = Math.Min(maxW, maxH);
// scale = 2; // Ok, so the rest of things are at the right scale, but we've pulled back the images to 1x
screenWidth = os_._blorbFile.StandardSize.Width * scale;
screenHeight = os_._blorbFile.StandardSize.Height * scale;
}
}
else
{
scale = 1;
}
ActualCharSize = new Size(propFt.Width, propFt.Height);
chars = Convert.ToInt32(Math.Floor(screenWidth / charWidth)); // Determine chars based only on fixed width chars since proportional fonts are accounted for as they are written
lines = Convert.ToInt32(Math.Floor(screenHeight / charHeight)); // Use the largest character height
_metrics = new ScreenMetrics(
new ZSize(charHeight, charWidth),// new ZSize(h, w),
new ZSize(lines * charHeight, chars * charWidth), // The ZMachine wouldn't take screenHeight as round it down, so this takes care of that
lines, chars, scale);
Conversion.Metrics = _metrics;
_regularLines = new ScreenLines(_metrics.Rows, _metrics.Columns);
_fixedWidthLines = new ScreenLines(_metrics.Rows, _metrics.Columns);
_cursorCanvas.MinHeight = 2;
_cursorCanvas.MinWidth = charWidth;
ztc.SetMetrics(_metrics);
}
