public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
int nSpaces;
if (!int.TryParse(m_sVariable, out nSpaces))
{
return(false);
}
LineNumber = zProcessData.CurrentLine;
float fWidth = (float)nSpaces * ((float)zProcessData.FontSpaceWidth + (float)zElement.wordspace);
if (0 == fWidth)
{
return(false);
}
if (zProcessData.CurrentX + fWidth >= zElement.width)
{
if (Optional)
{
return(false);
}
zProcessData.MoveToNextLine(zElement);
}
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fWidth, zProcessData.FontSpaceHeight);
zProcessData.CurrentX += fWidth;
return(true);
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
if (null != m_zPreviousFont)
{
zProcessData.SetFont(m_zPreviousFont, zGraphics);
}
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
MarkupToClose.CloseMarkup(zData, zProcessData, zGraphics);
// keep only the necessary markups
return(s_dictionaryKeepTypesOnProcess.ContainsKey(MarkupToClose.GetType()));
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
MarkupToClose.CloseMarkup(zData, zProcessData, zGraphics);
// keep only the necessary markups
return s_dictionaryKeepTypesOnProcess.ContainsKey(MarkupToClose.GetType());
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
if (null != m_zPreviousFont)
{
zProcessData.SetFont(m_zPreviousFont, zGraphics);
}
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var arrayComponents = m_sVariable.Split(new char[] { ';' });
if (1 > arrayComponents.Length)
{
return(false);
}
int nXPush;
if (!int.TryParse(arrayComponents[0], out nXPush))
{
return(false);
}
var nYPush = 0;
if (2 <= arrayComponents.Length)
{
if (!int.TryParse(arrayComponents[1], out nYPush))
{
return(false);
}
}
zProcessData.CurrentX += nXPush;
zProcessData.CurrentY += nYPush;
if (zProcessData.CurrentX > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
}
return(false);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
int nSpaces;
if (!int.TryParse(m_sVariable, out nSpaces))
{
return false;
}
LineNumber = zProcessData.CurrentLine;
float fWidth = (float)nSpaces * ((float)zProcessData.FontSpaceWidth + (float)zElement.wordspace);
if (0 == fWidth)
{
return false;
}
if (zProcessData.CurrentX + fWidth >= zElement.width)
{
if (Optional)
{
return false;
}
zProcessData.MoveToNextLine(zElement);
}
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fWidth, zProcessData.FontSpaceHeight);
zProcessData.CurrentX += fWidth;
return true;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var arrayComponents = m_sVariable.Split(new char[] { ';' });
if (1 > arrayComponents.Length)
{
return false;
}
int nXPush;
if (!int.TryParse(arrayComponents[0], out nXPush))
{
return false;
}
var nYPush = 0;
if (2 <= arrayComponents.Length)
{
if (!int.TryParse(arrayComponents[1], out nYPush))
{
return false;
}
}
zProcessData.CurrentX += nXPush;
zProcessData.CurrentY += nYPush;
if (zProcessData.CurrentX > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
}
return false;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
float fYOffset;
if (float.TryParse(m_sVariable, out fYOffset))
{
m_fPreviousOffset = zProcessData.CurrentYOffset;
zProcessData.CurrentYOffset = fYOffset;
}
return false;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
float fNewSize;
if (float.TryParse(m_sVariable, out fNewSize) && fNewSize > 0)
{
m_zPreviousFont = zProcessData.Font;
zProcessData.SetFont(new Font(zProcessData.Font.FontFamily, fNewSize, zProcessData.Font.Style), zGraphics);
}
return false;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
float fXOffset;
if (float.TryParse(m_sVariable, out fXOffset))
{
m_fPreviousOffset = zProcessData.CurrentXOffset;
zProcessData.CurrentXOffset = fXOffset;
}
return(false);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
float fNewSize;
if (float.TryParse(m_sVariable, out fNewSize) && fNewSize > 0)
{
m_zPreviousFont = zProcessData.Font;
zProcessData.SetFont(new Font(zProcessData.Font.FontFamily, fNewSize, zProcessData.Font.Style), zGraphics);
}
return(false);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var zNewFont = ProjectLayoutElement.TranslateFontString(m_sVariable);
if (zNewFont != null)
{
m_zPreviousFont = zProcessData.Font;
zProcessData.SetFont(zNewFont, zGraphics);
return true;
}
return false;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var zNewFont = ProjectLayoutElement.TranslateFontString(m_sVariable);
if (zNewFont != null)
{
m_zPreviousFont = zProcessData.Font;
zProcessData.SetFont(zNewFont, zGraphics);
return(true);
}
return(false);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
m_zFontBrush = zProcessData.FontBrush;
m_zFont = zProcessData.Font;
m_fFontHeight = zProcessData.FontHeight;
m_fXOffset = zProcessData.CurrentXOffset;
m_fYOffset = zProcessData.CurrentYOffset;
LineNumber = zProcessData.CurrentLine;
m_fFontOutlineSize = m_zFont.Size;
// TODO: stop recalculating this, store it in the processData
if (0 != zElement.outlinethickness)
{
switch (m_zFont.Unit)
{
case GraphicsUnit.Point:
m_fFontOutlineSize = zGraphics.DpiY * (m_zFont.Size / 72f);
break;
default:
Logger.AddLogLine("This font is using the Unit: {0} (not currently supported)".FormatString(m_zFont.Unit.ToString()));
break;
}
}
m_rectMeasuredRectangle = MeasureDisplayStringWidth(zGraphics, m_sVariable, m_zFont);
var fMeasuredWidth = m_rectMeasuredRectangle.Width;
var fMeasuredHeight = Math.Max(m_rectMeasuredRectangle.Height, m_fFontHeight);
if (zProcessData.CurrentX + fMeasuredWidth > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
}
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fMeasuredWidth, fMeasuredHeight);
zProcessData.CurrentX += fMeasuredWidth;
return(true);
}
/// <summary>
/// Processes the image markup and if the image is valid associates it with the current process data.
/// </summary>
/// <param name="zElement"></param>
/// <param name="zData"></param>
/// <param name="zProcessData"></param>
/// <param name="zGraphics"></param>
/// <returns>false - The BackgroundImageMarkup.Render is called as part of a TextMarkup</returns>
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var arrayComponents = m_sVariable.Split(new char[] { ';' });
if (1 > arrayComponents.Length)
{
return(false);
}
LineNumber = zProcessData.CurrentLine;
m_sImageFile = arrayComponents[0];
var zBmp = DrawItem.LoadImageFromCache(m_sImageFile);
m_fXOffset = zProcessData.CurrentXOffset;
m_fYOffset = zProcessData.CurrentYOffset;
if (null != zBmp)
{
switch (arrayComponents.Length)
{
case 1:
m_nWidth = zBmp.Width;
m_nHeight = zBmp.Height;
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, 0, 0);
return(true);
case 5:
{
if (float.TryParse(arrayComponents[1], out m_fXOffset) &&
float.TryParse(arrayComponents[2], out m_fYOffset) &&
int.TryParse(arrayComponents[3], out m_nWidth) &&
int.TryParse(arrayComponents[4], out m_nHeight))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, 0, 0);
return(true);
}
}
break;
}
}
return(false);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
m_zFontBrush = zProcessData.FontBrush;
m_zFont = zProcessData.Font;
m_fFontHeight = zProcessData.FontHeight;
m_fXOffset = zProcessData.CurrentXOffset;
m_fYOffset = zProcessData.CurrentYOffset;
LineNumber = zProcessData.CurrentLine;
m_fFontOutlineSize = m_zFont.Size;
// TODO: stop recalculating this, store it in the processData
if (0 != zElement.outlinethickness)
{
switch (m_zFont.Unit)
{
case GraphicsUnit.Point:
m_fFontOutlineSize = zGraphics.DpiY * (m_zFont.Size / 72f);
break;
default:
Logger.AddLogLine("This font is using the Unit: {0} (not currently supported)".FormatString(m_zFont.Unit.ToString()));
break;
}
}
m_rectMeasuredRectangle = MeasureDisplayStringWidth(zGraphics, m_sVariable, m_zFont);
var fMeasuredWidth = m_rectMeasuredRectangle.Width;
var fMeasuredHeight = Math.Max(m_rectMeasuredRectangle.Height, m_fFontHeight);
if (zProcessData.CurrentX + fMeasuredWidth > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
}
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fMeasuredWidth, fMeasuredHeight);
zProcessData.CurrentX += fMeasuredWidth;
return true;
}
/// <summary>
/// Processes the image markup and if the image is valid associates it with the current process data.
/// </summary>
/// <param name="zElement"></param>
/// <param name="zData"></param>
/// <param name="zProcessData"></param>
/// <param name="zGraphics"></param>
/// <returns>false - The BackgroundImageMarkup.Render is called as part of a TextMarkup</returns>
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var arrayComponents = m_sVariable.Split(new char[] { ';' });
if (1 > arrayComponents.Length)
{
return false;
}
LineNumber = zProcessData.CurrentLine;
m_sImageFile = arrayComponents[0];
var zBmp = DrawItem.LoadImageFromCache(m_sImageFile);
m_fXOffset = zProcessData.CurrentXOffset;
m_fYOffset = zProcessData.CurrentYOffset;
if (null != zBmp)
{
switch (arrayComponents.Length)
{
case 1:
m_nWidth = zBmp.Width;
m_nHeight = zBmp.Height;
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, 0, 0);
return true;
case 5:
{
if (float.TryParse(arrayComponents[1], out m_fXOffset) &&
float.TryParse(arrayComponents[2], out m_fYOffset) &&
int.TryParse(arrayComponents[3], out m_nWidth) &&
int.TryParse(arrayComponents[4], out m_nHeight))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, 0, 0);
return true;
}
}
break;
}
}
return false;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.AddFontStyle(Style, zGraphics);
return false;
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.CurrentXOffset = m_fPreviousOffset;
}
public static void DrawFormattedText(Graphics zGraphics, Deck zDeck, ProjectLayoutElement zElement, string sInput, Brush zBrush, Font zFont, Color colorFont)
{
// check the cache for this item
var zDataFormattedCache = zDeck.GetCachedMarkup(zElement.name);
if (null == zDataFormattedCache)
{
if (null == zFont) // default to something!
{
// font will show up in red if it's not yet set
zFont = s_zDefaultFont;
zBrush = Brushes.Red;
}
if (255 != zElement.opacity)
{
zBrush = new SolidBrush(Color.FromArgb(zElement.opacity, colorFont));
}
zDataFormattedCache = new FormattedTextDataCache();
var zFormattedData = new FormattedTextData(GetMarkups(sInput));
var zProcessData = new FormattedTextProcessData();
// set the initial font
zProcessData.FontBrush = zBrush;
zProcessData.SetFont(zFont, zGraphics);
var listPassMarkups = new List<MarkupBase>(); // only contains the markups that will be actively drawn (for caching)
// Pass 1:
// - Create rectangles
// - Configure per-markup settings based on state of markup stack
// - Generate list of markups to continue to process (those that are used in the next pass)
// - Specify Markup rectanlges
// - Generate markup rows
int nIdx;
MarkupBase zMarkup;
for (nIdx = 0; nIdx < zFormattedData.AllMarkups.Count; nIdx++)
{
zMarkup = zFormattedData.AllMarkups[nIdx];
if (zMarkup.ProcessMarkup(zElement, zFormattedData, zProcessData, zGraphics))
{
zMarkup.LineNumber = zProcessData.CurrentLine;
listPassMarkups.Add(zMarkup);
}
}
// Pass 2:
// - Trim spaces from line endings
if (listPassMarkups.Count > 0)
{
nIdx = listPassMarkups.Count - 1;
zMarkup = listPassMarkups[nIdx];
var currentLineNumber = zMarkup.LineNumber;
var bFindNextLine = false;
while (nIdx > -1)
{
zMarkup = listPassMarkups[nIdx];
if (zMarkup.LineNumber != currentLineNumber)
{
currentLineNumber = zMarkup.LineNumber;
bFindNextLine = false;
}
if (!bFindNextLine && zMarkup is SpaceMarkup && ((SpaceMarkup) zMarkup).Optional)
{
listPassMarkups.RemoveAt(nIdx);
}
else
{
bFindNextLine = true;
}
nIdx--;
}
}
// Pass 3:
// - Align lines (horizontal/vertical)
// Reprocess for align (before backgroundcolor is configured)
UpdateAlignment(zElement, listPassMarkups);
// Pass 4: process the remaining items
nIdx = 0;
while (nIdx < listPassMarkups.Count)
{
zMarkup = listPassMarkups[nIdx];
if (!zMarkup.PostProcessMarkupRectangle(zElement, listPassMarkups, nIdx))
{
listPassMarkups.RemoveAt(nIdx);
nIdx--;
}
else
{
zDataFormattedCache.AddMarkup(zMarkup);
}
nIdx++;
}
// update the cache
zDeck.AddCachedMarkup(zElement.name, zDataFormattedCache);
}
zDataFormattedCache.Render(zElement, zGraphics);
}
public virtual void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.RemoveFontStyle(Style, zGraphics);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var arrayComponents = m_sVariable.Split(new char[] { ';' });
if (1 > arrayComponents.Length)
{
return(false);
}
LineNumber = zProcessData.CurrentLine;
m_sImageFile = arrayComponents[0];
var zBmp = DrawItem.LoadImageFromCache(m_sImageFile);
if (null == zBmp)
{
return(false);
}
var fLineHeightPercent = -1f;
// SOOOOO much duplication
switch (arrayComponents.Length)
{
case 1:
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
break;
case 2:
float.TryParse(arrayComponents[1], out fLineHeightPercent);
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
break;
case 3:
if (float.TryParse(arrayComponents[1], out m_fXOffset) &&
float.TryParse(arrayComponents[2], out m_fYOffset))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
}
break;
case 4:
float.TryParse(arrayComponents[1], out fLineHeightPercent);
if (float.TryParse(arrayComponents[2], out m_fXOffset) &&
float.TryParse(arrayComponents[3], out m_fYOffset))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
}
break;
case 5: // width and height are absolute (even overlapping drawing)
{
int nWidth;
int nHeight;
if (float.TryParse(arrayComponents[1], out m_fXOffset) &&
float.TryParse(arrayComponents[2], out m_fYOffset) &&
int.TryParse(arrayComponents[3], out nWidth) &&
int.TryParse(arrayComponents[4], out nHeight))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, nWidth, nHeight);
}
}
break;
}
if (TargetRect == RectangleF.Empty)
{
return(false);
}
m_fXOffset += zProcessData.CurrentXOffset;
m_fYOffset += zProcessData.CurrentYOffset;
if (-1f != fLineHeightPercent)
{
var aspectRatio = TargetRect.Width / TargetRect.Height;
var fNewHeight = fLineHeightPercent * (zProcessData.FontHeight == 0f ? 1f : (float)zProcessData.FontHeight);
var fNewWidth = fNewHeight * aspectRatio;
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fNewWidth, fNewHeight);
}
// newline eval
if (TargetRect.Width + TargetRect.X > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
TargetRect = new RectangleF(0, zProcessData.CurrentY, TargetRect.Width, TargetRect.Height);
}
// cap off excessively wide images
if (TargetRect.Width + TargetRect.X > zElement.width)
{
TargetRect = new RectangleF(TargetRect.X, TargetRect.Y, zElement.width, TargetRect.Height);
}
// Center the image on the line based on font height or line height (todo figure out which...)
TargetRect = new RectangleF(TargetRect.X,
TargetRect.Y + (((float)zProcessData.FontHeight - (float)TargetRect.Height) / 2f), TargetRect.Width, TargetRect.Height);
zProcessData.CurrentX += TargetRect.Width;
return(true);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.MoveToNextLine(zElement);
return(false);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
m_zFontBrush = zProcessData.FontBrush;
m_zFont = zProcessData.Font;
m_fFontHeight = zProcessData.FontHeight;
m_fXOffset = zProcessData.CurrentXOffset;
m_fYOffset = zProcessData.CurrentYOffset;
LineNumber = zProcessData.CurrentLine;
// TODO: stop recalculating this, store it in the processData
if (0 != zElement.outlinethickness)
{
m_fFontOutlineSize = zGraphics.DpiY * (m_zFont.Size / CardMakerMDI.Instance.ApplicationDPI);
}
m_rectMeasuredRectangle = MeasureDisplayStringWidth(zGraphics, m_sVariable, m_zFont);
var fMeasuredWidth = m_rectMeasuredRectangle.Width;
if (zProcessData.CurrentX + fMeasuredWidth > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
}
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fMeasuredWidth, m_rectMeasuredRectangle.Height);
zProcessData.CurrentX += fMeasuredWidth;
return true;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.MoveToNextLine(zElement);
return false;
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.RemoveFontStyle(Style, zGraphics);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData,
Graphics zGraphics)
{
return(true);
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.AddFontStyle(Style, zGraphics);
return(false);
}
public virtual void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics) { }
/// <summary>
/// Processes the markup to determine the markup stack information (font settings, rectangle sizes/settings)
/// </summary>
/// <param name="zElement"></param>
/// <param name="zData"></param>
/// <param name="zProcessData"></param>
/// <param name="zGraphics"></param>
/// <returns>true if this markup is to be further processed</returns>
public virtual bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
return(false);
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.FontBrush = m_zPreviousBrush;
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.FontBrush = m_zPreviousBrush;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
m_zPreviousBrush = zProcessData.FontBrush;
zProcessData.FontBrush = new SolidBrush(ProjectLayoutElement.TranslateColorString(m_sVariable));
return(false);
}
public override void CloseMarkup(FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
zProcessData.CurrentYOffset = m_fPreviousOffset;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
var arrayComponents = m_sVariable.Split(new char[] { ';' });
if (1 > arrayComponents.Length)
{
return false;
}
LineNumber = zProcessData.CurrentLine;
m_sImageFile = arrayComponents[0];
var zBmp = DrawItem.LoadImageFromCache(m_sImageFile);
if (null == zBmp)
{
return false;
}
var fLineHeightPercent = -1f;
// SOOOOO much duplication
switch (arrayComponents.Length)
{
case 1:
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
break;
case 2:
float.TryParse(arrayComponents[1], out fLineHeightPercent);
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
break;
case 3:
if (float.TryParse(arrayComponents[1], out m_fXOffset) &&
float.TryParse(arrayComponents[2], out m_fYOffset))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
}
break;
case 4:
float.TryParse(arrayComponents[1], out fLineHeightPercent);
if (float.TryParse(arrayComponents[2], out m_fXOffset) &&
float.TryParse(arrayComponents[3], out m_fYOffset))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, zBmp.Width, zBmp.Height);
}
break;
case 5: // width and height are absolute (even overlapping drawing)
{
int nWidth;
int nHeight;
if (float.TryParse(arrayComponents[1], out m_fXOffset) &&
float.TryParse(arrayComponents[2], out m_fYOffset) &&
int.TryParse(arrayComponents[3], out nWidth) &&
int.TryParse(arrayComponents[4], out nHeight))
{
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, nWidth, nHeight);
}
}
break;
}
if (TargetRect == RectangleF.Empty)
{
return false;
}
m_fXOffset += zProcessData.CurrentXOffset;
m_fYOffset += zProcessData.CurrentYOffset;
if (-1f != fLineHeightPercent)
{
var aspectRatio = TargetRect.Width / TargetRect.Height;
var fNewHeight = fLineHeightPercent * (zProcessData.FontHeight == 0f ? 1f : (float)zProcessData.FontHeight);
var fNewWidth = fNewHeight * aspectRatio;
TargetRect = new RectangleF(zProcessData.CurrentX, zProcessData.CurrentY, fNewWidth, fNewHeight);
}
// newline eval
if (TargetRect.Width + TargetRect.X > zElement.width)
{
zProcessData.MoveToNextLine(zElement);
TargetRect = new RectangleF(0, zProcessData.CurrentY, TargetRect.Width, TargetRect.Height);
}
// cap off excessively wide images
if (TargetRect.Width + TargetRect.X > zElement.width)
{
TargetRect = new RectangleF(TargetRect.X, TargetRect.Y, zElement.width, TargetRect.Height);
}
// Center the image on the line based on font height or line height (todo figure out which...)
TargetRect = new RectangleF(TargetRect.X,
TargetRect.Y + (((float)zProcessData.FontHeight - (float)TargetRect.Height) / 2f), TargetRect.Width, TargetRect.Height);
zProcessData.CurrentX += TargetRect.Width;
return true;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData,
Graphics zGraphics)
{
return true;
}
/// <summary>
/// Processes the markup to determine the markup stack information (font settings, rectangle sizes/settings)
/// </summary>
/// <param name="zElement"></param>
/// <param name="zData"></param>
/// <param name="zProcessData"></param>
/// <param name="zGraphics"></param>
/// <returns>true if this markup is to be further processed</returns>
public virtual bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
return false;
}
public override bool ProcessMarkup(ProjectLayoutElement zElement, FormattedTextData zData, FormattedTextProcessData zProcessData, Graphics zGraphics)
{
m_zPreviousBrush = zProcessData.FontBrush;
zProcessData.FontBrush = new SolidBrush(ProjectLayoutElement.TranslateColorString(m_sVariable));
return false;
}