// Render a course onto a map.
public Map RenderToMap(MapRenderOptions mapRenderOptions)
{
// Create the map to render into.
Map map = new Map(MapUtil.TextMetricsProvider, null);
if (Count == 0)
{
return(map);
}
SymColor[] colors = new SymColor[LAYERCOUNT];
using (map.Write()) {
// Create dictionary for holding Symdef state
Dictionary <object, SymDef> dict = new Dictionary <object, SymDef>();
Dictionary <SpecialColor, SymColor> customColors = new Dictionary <SpecialColor, SymColor>();
// Create white color and white-out symdef.
SymColor white = map.AddColorBottom("White", 44, 0, 0, 0, 0, false);
AreaSymDef whiteArea = new AreaSymDef("White out", "890", white, null);
whiteArea.ToolboxImage = MapUtil.CreateToolboxIcon(Properties.Resources.WhiteOut_OcadToolbox);
map.AddSymdef(whiteArea);
dict[KeyWhiteOut] = whiteArea;
// Create layout symdef.
ImageSymDef layoutSymDef = new ImageSymDef(SymLayer.Layout);
map.AddSymdef(layoutSymDef);
dict[KeyLayout] = layoutSymDef;
// Create colors for the special colors.
short customColorId = 61;
foreach (CourseObj courseObject in this)
{
if (courseObject.CustomColor != null && courseObject.CustomColor.Kind == SpecialColor.ColorKind.Custom)
{
if (!customColors.ContainsKey(courseObject.CustomColor))
{
CmykColor cmyk = courseObject.CustomColor.CustomColor;
customColors.Add(courseObject.CustomColor, map.AddColor(string.Format("Color {0}", customColorId), customColorId,
cmyk.Cyan, cmyk.Magenta, cmyk.Yellow, cmyk.Black, false));
++customColorId;
}
}
}
// Create colors for the regular colors in the correct order (lower on top).
for (int layerIndex = LAYERCOUNT - 1; layerIndex >= 0; --layerIndex)
{
if (colorName[layerIndex] != null)
{
// Create the symColor for rendering.
colors[layerIndex] = map.AddColor(colorName[layerIndex], ocadColorId[layerIndex],
colorC[layerIndex], colorM[layerIndex], colorY[layerIndex], colorK[layerIndex], colorOverprint[layerIndex]);
}
}
foreach (CourseObj courseObject in this)
{
int layerIndex = (int)courseObject.layer;
if (courseObject.CustomColor != null && courseObject.CustomColor.Kind == SpecialColor.ColorKind.Black)
{
layerIndex = (int)CourseLayer.Descriptions;
}
SymColor color = colors[layerIndex];
if (courseObject.CustomColor != null && courseObject.CustomColor.Kind == SpecialColor.ColorKind.Custom)
{
color = customColors[courseObject.CustomColor];
}
courseObject.AddToMap(map, color, mapRenderOptions, dict);
}
}
return(map);
}
// Render one course object to a map.
internal Map RenderCourseObjToMap(CourseObj courseobj)
{
Map map = new Map(new GDIPlus_TextMetrics(), null);
using (map.Write()) {
Dictionary<object, SymDef> dict = new Dictionary<object, SymDef>();
// Create white color and white-out symdef.
SymColor white = map.AddColorBottom("White", 44, 0, 0, 0, 0, false);
AreaSymDef whiteArea = new AreaSymDef("White out", "890", white, null);
whiteArea.ToolboxImage = MapUtil.CreateToolboxIcon(Properties.Resources.WhiteOut_OcadToolbox);
map.AddSymdef(whiteArea);
dict[CourseLayout.KeyWhiteOut] = whiteArea;
// Create layout symdef.
ImageSymDef layoutSymDef = new ImageSymDef(SymLayer.Layout);
map.AddSymdef(layoutSymDef);
dict[CourseLayout.KeyLayout] = layoutSymDef;
SymColor symColor = null;
SpecialColor specialColor = courseobj.CustomColor ?? SpecialColor.Purple;
switch (specialColor.Kind) {
case SpecialColor.ColorKind.Black:
symColor = map.AddColor("Black", 1, 0, 0, 0, 1F, false);
break;
case SpecialColor.ColorKind.Purple:
symColor = map.AddColor("Purple", 11, 0.045F, 0.59F, 0, 0.255F, false);
break;
case SpecialColor.ColorKind.Custom:
CmykColor cmyk = specialColor.CustomColor;
symColor = map.AddColor("Custom", 61, cmyk.Cyan, cmyk.Magenta, cmyk.Yellow, cmyk.Black, false);
break;
}
courseobj.AddToMap(map, symColor, dict);
// Make drop targets visible for debugging.
foreach (SymDef symdef in map.AllSymdefs) {
if (symdef.SymbolId == "781")
map.SetSymdefVisible(symdef, true);
}
}
return map;
}