public void drawLine(nLine line)
{
Pen pen = new Pen(line.lineColor, 1);
gfx.DrawLine(pen, line.xBegin, line.yBegin, line.xEnd, line.yEnd);
Point position = new Point((int)line.xBegin, (int)(line.yBegin - 10));
if (line.sName == "Leading" || line.sName == "xHeight" || line.sName == "Base" || line.sName == "ascenderHeight" || line.sName == "MultiBase")
position.X = (int)line.xEnd - (int)gfx.MeasureString(line.sName, fFont).Width;
if (line.sName == "spaceEnd" || line.sName == "kerningEnd")
position.Y = (int)line.yBegin + 10;
gfx.DrawString(line.sName, fFont, new SolidBrush(line.lineColor), position);
}
public void linesBaseInit()
{
_base = new nLine();
_base.sName = "Base";
_base.lineColor = _SpecialLineColor;
_multiBase = new nLine();
_multiBase.sName = "MultiBase";
_multiBase.lineColor = _SpecialLineColor;
_Leading = new nLine();
_Leading.sName = "Leading";
_xHeight = new nLine();
_xHeight.sName = "xHeight";
_capHeight = new nLine();
_capHeight.sName = "capHeight";
_ascenderHeight = new nLine();
_ascenderHeight.sName = "ascenderHeight";
_descenderHeight = new nLine();
_descenderHeight.sName = "descenderHeight";
_SpaceBegin = new nLine();
_SpaceBegin.sName = "spaceBegin";
_SpaceEnd = new nLine();
_SpaceEnd.sName = "spaceEnd";
_SpaceEnd.lineColor = _SpecialLineColor;
_KerningBegin = new nLine();
_KerningBegin.sName = "kerningBegin";
_KerningEnd = new nLine();
_KerningEnd.sName = "kerningEnd";
_KerningEnd.lineColor = _SpecialLineColor;
}
private void initDefaultLines()
{
_baseX = new nLine();
_baseX.sName = "BaseX";
_baseY = new nLine();
_baseY.sName = "BaseY";
_Leading = new nLine();
_Leading.sName = "Leading";
_xHeight = new nLine();
_xHeight.sName = "xHeight";
_capHeight = new nLine();
_capHeight.sName = "capHeight";
_ascenderHeight = new nLine();
_ascenderHeight.sName = "ascenderHeight";
_descenderHeight = new nLine();
_descenderHeight.sName = "descenderHeight";
_Width = new nLine();
_Width.sName = "Width";
_baseY.lineColor = Color.Red;
_Width.lineColor = Color.Red;
_baseX.lineColor = Color.Red;
}
private void drawLine(nLine line)
{
nPen.Color = line.lineColor;
nBrush = new SolidBrush(line.lineColor);
/*
* Fallowing code handles the problem with text beeing on the same side;
* with this around 50-50 text are on both sides;
*/
int positionX = (int)line.xBegin;
int positionY = (int)(line.yBegin - 10);
if (line.sName == "Leading" || line.sName == "xHeight" || line.sName == "BaseX")
positionX = (int)line.xEnd - (int)gfx.MeasureString(line.sName, ffont).Width;
/*
* checking just for baseY line;
* since I want text to be draw above line I am using y-10,
* BUT that makes baseY text to disapear from the screen;
*/
if (line.sName == "BaseY" || line.sName == "Width")
positionY += 10;
else
positionY = (int)(line.yBegin - 10);
gfx.DrawLine(nPen, line.xBegin, line.yBegin, line.xEnd, line.yEnd);
gfx.DrawString(line.sName, ffont, nBrush, positionX, positionY);
}
private void lineIntersects(nLine line, Point mouseLocation)
{
if (mouseLocation.X >= line.xBegin && mouseLocation.X <= line.xEnd &&
mouseLocation.Y >= line.yBegin && mouseLocation.Y <= line.yEnd)
{
panelPreview.MouseUp += new MouseEventHandler(panelPreview_MouseUpTwo);
panelPreview.MouseMove += new MouseEventHandler((o,s) =>
{
line.init(0, s.Y, panelPreview.Width, s.Y);
UpdatePreviewWindow();
});
setAllLinesUnmovable();
line.movable = true;
line.lineColor = _SelectedLineColor;
UpdatePreviewWindow();
}
}
void panelPreview_MouseMove(object sender, MouseEventArgs e)
{
previewDefault = false;
_base = new nLine(5, e.Y, panelPreview.Width - 5, e.Y);
newPreviewX = e.X;
UpdatePreviewWindow();
panelPreview.Focus();
}
