* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author André Pönitz
+ * \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "BufferView.h"
-#include "Color.h"
+#include "ColorSet.h"
#include "MetricsInfo.h"
+#include "insets/Inset.h"
+
#include "mathed/MathSupport.h"
#include "frontends/Painter.h"
-#include <boost/assert.hpp>
+#include "support/docstring.h"
+#include "support/lassert.h"
+using namespace std;
-namespace lyx {
-using std::string;
+namespace lyx {
+/////////////////////////////////////////////////////////////////////////
+//
+// MetricsBase
+//
+/////////////////////////////////////////////////////////////////////////
MetricsBase::MetricsBase()
: bv(0), font(), style(LM_ST_TEXT), fontname("mathnormal"),
{}
-MetricsBase::MetricsBase(BufferView * b, Font const & f, int w)
+MetricsBase::MetricsBase(BufferView * b, FontInfo const & f, int w)
: bv(b), font(f), style(LM_ST_TEXT), fontname("mathnormal"),
textwidth(w)
{}
+/////////////////////////////////////////////////////////////////////////
+//
+// MetricsInfo
+//
+/////////////////////////////////////////////////////////////////////////
-MetricsInfo::MetricsInfo()
-{}
-
-
-MetricsInfo::MetricsInfo(BufferView * bv, Font const & font, int textwidth)
- : base(bv, font, textwidth)
+MetricsInfo::MetricsInfo(BufferView * bv, FontInfo const & font, int textwidth,
+ MacroContext const & mc)
+ : base(bv, font, textwidth), macrocontext(mc)
{}
+/////////////////////////////////////////////////////////////////////////
+//
+// PainterInfo
+//
+/////////////////////////////////////////////////////////////////////////
PainterInfo::PainterInfo(BufferView * bv, lyx::frontend::Painter & painter)
- : pain(painter), ltr_pos(false), erased_(false), full_repaint(true),
- background_color(Color::background)
+ : pain(painter), ltr_pos(false), change_(), selected(false),
+ full_repaint(true), background_color(Color_background)
{
base.bv = bv;
}
}
+ColorCode PainterInfo::backgroundColor(Inset const * inset, bool sel) const
+{
+ ColorCode const color_bg = inset->backgroundColor(*this);
+
+ if (selected && sel)
+ // This inset is in a selection
+ return Color_selection;
+ else {
+ if (color_bg != Color_none)
+ // This inset has its own color
+ return color_bg;
+ else {
+ if (background_color == Color_none)
+ // This inset has no own color and does not inherit a color
+ return Color_background;
+ else
+ // This inset has no own color, but inherits a color
+ return background_color;
+ }
+ }
+}
+
+
+/////////////////////////////////////////////////////////////////////////
+//
+// ScriptChanger
+//
+/////////////////////////////////////////////////////////////////////////
+
Styles smallerScriptStyle(Styles st)
{
switch (st) {
}
}
+
ScriptChanger::ScriptChanger(MetricsBase & mb)
: StyleChanger(mb, smallerScriptStyle(mb.style))
{}
+/////////////////////////////////////////////////////////////////////////
+//
+// FracChanger
+//
+/////////////////////////////////////////////////////////////////////////
Styles smallerFracStyle(Styles st)
{
{}
+/////////////////////////////////////////////////////////////////////////
+//
+// ArrayChanger
+//
+/////////////////////////////////////////////////////////////////////////
ArrayChanger::ArrayChanger(MetricsBase & mb)
: StyleChanger(mb, mb.style == LM_ST_DISPLAY ? LM_ST_TEXT : mb.style)
{}
+/////////////////////////////////////////////////////////////////////////
+//
+// ShapeChanger
+//
+/////////////////////////////////////////////////////////////////////////
-ShapeChanger::ShapeChanger(Font & font, Font::FONT_SHAPE shape)
- : Changer<Font, Font::FONT_SHAPE>(font)
+ShapeChanger::ShapeChanger(FontInfo & font, FontShape shape)
+ : Changer<FontInfo, FontShape>(font)
{
save_ = orig_.shape();
orig_.setShape(shape);
}
+/////////////////////////////////////////////////////////////////////////
+//
+// StyleChanger
+//
+/////////////////////////////////////////////////////////////////////////
StyleChanger::StyleChanger(MetricsBase & mb, Styles style)
- : Changer<MetricsBase>(mb)
+ : Changer<MetricsBase>(mb)
{
static const int diff[4][4] =
{ { 0, 0, -3, -5 },
}
+/////////////////////////////////////////////////////////////////////////
+//
+// FontSetChanger
+//
+/////////////////////////////////////////////////////////////////////////
FontSetChanger::FontSetChanger(MetricsBase & mb, char const * name)
- : Changer<MetricsBase>(mb)
+ : Changer<MetricsBase>(mb)
{
save_ = mb;
- Font::FONT_SIZE oldsize = save_.font.size();
+ FontSize oldsize = save_.font.size();
mb.fontname = name;
- mb.font = Font();
+ mb.font = sane_font;
augmentFont(mb.font, from_ascii(name));
mb.font.setSize(oldsize);
}
FontSetChanger::FontSetChanger(MetricsBase & mb, docstring const & name)
- : Changer<MetricsBase>(mb)
+ : Changer<MetricsBase>(mb)
{
save_ = mb;
- Font::FONT_SIZE oldsize = save_.font.size();
+ FontSize oldsize = save_.font.size();
mb.fontname = to_utf8(name);
- mb.font = Font();
+ mb.font = sane_font;
augmentFont(mb.font, name);
mb.font.setSize(oldsize);
}
}
+/////////////////////////////////////////////////////////////////////////
+//
+// WidthChanger
+//
+/////////////////////////////////////////////////////////////////////////
+
WidthChanger::WidthChanger(MetricsBase & mb, int w)
- : Changer<MetricsBase>(mb)
+ : Changer<MetricsBase>(mb)
{
save_ = mb;
mb.textwidth = w;
}
+/////////////////////////////////////////////////////////////////////////
+//
+// ColorChanger
+//
+/////////////////////////////////////////////////////////////////////////
-
-ColorChanger::ColorChanger(Font & font, string const & color)
- : Changer<Font, string>(font)
+ColorChanger::ColorChanger(FontInfo & font, string const & color)
+ : Changer<FontInfo, string>(font)
{
save_ = lcolor.getFromLyXName(color);
font.setColor(lcolor.getFromLyXName(color));