Eliminate "unit-constants.h".

(bzr r12380.1.54)

6 files changed, 22 insertions, 23 deletions

diff --git a/src/ui/clipboard.cpp b/src/ui/clipboard.cpp
index 72ddd90a9..629960613 100644
--- a/src/ui/clipboard.cpp
+++ b/src/ui/clipboard.cpp
@@ -79,7 +79,7 @@
 #include "text-editing.h"
 #include "tools-switch.h"
 #include "path-chemistry.h"
-#include "unit-constants.h"
+#include "util/units.h"
 #include "helper/png-write.h"
 #include "svg/svg-color.h"
 #include "sp-namedview.h"
@@ -1078,14 +1078,14 @@ void ClipboardManagerImpl::_onGet(Gtk::SelectionData &sel, guint /*info*/)
     try {
         if (out == outlist.end() && target == "image/png")
         {
-            gdouble dpi = PX_PER_IN;
+            gdouble dpi = Inkscape::Util::Quantity::convert(1, "in", "px");
             guint32 bgcolor = 0x00000000;
 
             Geom::Point origin (_clipboardSPDoc->getRoot()->x.computed, _clipboardSPDoc->getRoot()->y.computed);
             Geom::Rect area = Geom::Rect(origin, origin + _clipboardSPDoc->getDimensions());
 
-            unsigned long int width = (unsigned long int) (area.width() * dpi / PX_PER_IN + 0.5);
-            unsigned long int height = (unsigned long int) (area.height() * dpi / PX_PER_IN + 0.5);
+            unsigned long int width = (unsigned long int) (area.width() * dpi / Inkscape::Util::Quantity::convert(1, "in", "px") + 0.5);
+            unsigned long int height = (unsigned long int) (area.height() * dpi / Inkscape::Util::Quantity::convert(1, "in", "px") + 0.5);
 
             // read from namedview
             Inkscape::XML::Node *nv = sp_repr_lookup_name (_clipboardSPDoc->rroot, "sodipodi:namedview");
diff --git a/src/ui/dialog/export.cpp b/src/ui/dialog/export.cpp
index 5cb9357c3..063902aa7 100644
--- a/src/ui/dialog/export.cpp
+++ b/src/ui/dialog/export.cpp
@@ -50,7 +50,6 @@
 
 #include "ui/widget/unit-menu.h"
 #include "util/units.h"
-#include "unit-constants.h"
 #include "helper/window.h"
 #include "inkscape-private.h"
 #include "document.h"
@@ -98,7 +97,7 @@
 
 #define SP_EXPORT_MIN_SIZE 1.0
 
-#define DPI_BASE PX_PER_IN
+#define DPI_BASE Inkscape::Util::Quantity::convert(1, "in", "px")
 
 #define EXPORT_COORD_PRECISION 3
 
@@ -1048,8 +1047,8 @@ void Export::onExport ()
 
             Geom::OptRect area = item->desktopVisualBounds();
             if (area) {
-                gint width = (gint) (area->width() * dpi / PX_PER_IN + 0.5);
-                gint height = (gint) (area->height() * dpi / PX_PER_IN + 0.5);
+                gint width = (gint) (area->width() * dpi / DPI_BASE + 0.5);
+                gint height = (gint) (area->height() * dpi / DPI_BASE + 0.5);
 
                 if (width > 1 && height > 1) {
                     // Do export
diff --git a/src/ui/dialog/inkscape-preferences.cpp b/src/ui/dialog/inkscape-preferences.cpp
index bc648002d..7890b0b4c 100644
--- a/src/ui/dialog/inkscape-preferences.cpp
+++ b/src/ui/dialog/inkscape-preferences.cpp
@@ -28,7 +28,7 @@
 #include "preferences.h"
 #include "verbs.h"
 #include "selcue.h"
-#include "unit-constants.h"
+#include "util/units.h"
 #include <iostream>
 #include "enums.h"
 #include "desktop-handles.h"
@@ -1428,10 +1428,10 @@ void InkscapePreferences::initPageBitmaps()
                            _("Automatically reload linked images when file is changed on disk"));
     _misc_bitmap_editor.init("/options/bitmapeditor/value", true);
     _page_bitmaps.add_line( false, _("_Bitmap editor:"), _misc_bitmap_editor, "", "", true);
-    _importexport_export_res.init("/dialogs/export/defaultxdpi/value", 0.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
+    _importexport_export_res.init("/dialogs/export/defaultxdpi/value", 0.0, 6000.0, 1.0, 1.0, Inkscape::Util::Quantity::convert(1, "in", "px"), true, false);
     _page_bitmaps.add_line( false, _("Default export _resolution:"), _importexport_export_res, _("dpi"),
                             _("Default bitmap resolution (in dots per inch) in the Export dialog"), false);
-    _bitmap_copy_res.init("/options/createbitmap/resolution", 1.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
+    _bitmap_copy_res.init("/options/createbitmap/resolution", 1.0, 6000.0, 1.0, 1.0, Inkscape::Util::Quantity::convert(1, "in", "px"), true, false);
     _page_bitmaps.add_line( false, _("Resolution for Create Bitmap _Copy:"), _bitmap_copy_res, _("dpi"),
                             _("Resolution used by the Create Bitmap Copy command"), false);
     {
@@ -1443,7 +1443,7 @@ void InkscapePreferences::initPageBitmaps()
         _bitmap_import_quality.init("/dialogs/import/quality", 1, 100, 1, 1, 100, true, false);
         _page_bitmaps.add_line( false, _("Bitmap import quality:"), _bitmap_import_quality, "%", "Bitmap import quality (jpeg only). 100 is best quality", false);
     }
-    _importexport_import_res.init("/dialogs/import/defaultxdpi/value", 0.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
+    _importexport_import_res.init("/dialogs/import/defaultxdpi/value", 0.0, 6000.0, 1.0, 1.0, Inkscape::Util::Quantity::convert(1, "in", "px"), true, false);
     _page_bitmaps.add_line( false, _("Default _import resolution:"), _importexport_import_res, _("dpi"),
                             _("Default bitmap resolution (in dots per inch) for bitmap import"), false);
     _importexport_import_res_override.init(_("Override file resolution"), "/dialogs/import/forcexdpi", false);
diff --git a/src/ui/dialog/print.cpp b/src/ui/dialog/print.cpp
index 2ab8cf121..4c8c77f96 100644
--- a/src/ui/dialog/print.cpp
+++ b/src/ui/dialog/print.cpp
@@ -26,7 +26,7 @@
 #include "ui/widget/rendering-options.h"
 #include "document.h"
 
-#include "unit-constants.h"
+#include "util/units.h"
 #include "helper/png-write.h"
 #include "svg/svg-color.h"
 #include "io/sys.h"
@@ -72,8 +72,8 @@ static void draw_page(
 
             sp_export_png_file(junk->_doc, tmp_png.c_str(), 0.0, 0.0,
                 width, height,
-                (unsigned long)(width * dpi / PX_PER_IN),
-                (unsigned long)(height * dpi / PX_PER_IN),
+                (unsigned long)(width * dpi / Inkscape::Util::Quantity::convert(1, "in", "px")),
+                (unsigned long)(height * dpi / Inkscape::Util::Quantity::convert(1, "in", "px")),
                 dpi, dpi, bgcolor, NULL, NULL, true, NULL);
 
             // This doesn't seem to work:
@@ -90,7 +90,7 @@ static void draw_page(
                 cairo_t *cr = gtk_print_context_get_cairo_context (context);
                 cairo_matrix_t m;
                 cairo_get_matrix(cr, &m);
-                cairo_scale(cr, PT_PER_IN / dpi, PT_PER_IN / dpi);
+                cairo_scale(cr, Inkscape::Util::Quantity::convert(1, "in", "pt") / dpi, Inkscape::Util::Quantity::convert(1, "in", "pt") / dpi);
                 // FIXME: why is the origin offset??
                 cairo_set_source_surface(cr, png->cobj(), -16.0, -16.0);
                 cairo_paint(cr);
@@ -195,8 +195,8 @@ Print::Print(SPDocument *doc, SPItem *base) :
     // set up paper size to match the document size
     gtk_print_operation_set_unit (_printop, GTK_UNIT_POINTS);
     GtkPageSetup *page_setup = gtk_page_setup_new();
-    gdouble doc_width = _doc->getWidth() * PT_PER_PX;
-    gdouble doc_height = _doc->getHeight() * PT_PER_PX;
+    gdouble doc_width = _doc->getWidth() * Inkscape::Util::Quantity::convert(1, "px", "pt");
+    gdouble doc_height = _doc->getHeight() * Inkscape::Util::Quantity::convert(1, "px", "pt");
     GtkPaperSize *paper_size;
     if (doc_width > doc_height) {
         gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_LANDSCAPE);
diff --git a/src/ui/dialog/text-edit.cpp b/src/ui/dialog/text-edit.cpp
index a662495a0..4a25f723b 100644
--- a/src/ui/dialog/text-edit.cpp
+++ b/src/ui/dialog/text-edit.cpp
@@ -58,7 +58,7 @@ extern "C" {
 #include "widgets/font-selector.h"
 #include <glibmm/i18n.h>
 #include <glibmm/markup.h>
-#include "unit-constants.h"
+#include "util/units.h"
 #include "sp-textpath.h"
 
 namespace Inkscape {
@@ -401,7 +401,7 @@ void TextEdit::setPreviewText (Glib::ustring font_spec, Glib::ustring phrase)
 
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT);
-    double pt_size = sp_style_css_size_units_to_px(sp_font_selector_get_size(fsel), unit) * PT_PER_PX;
+    double pt_size = sp_style_css_size_units_to_px(sp_font_selector_get_size(fsel), unit) * Inkscape::Util::Quantity::convert(1, "px", "pt");
 
     // Pango font size is in 1024ths of a point
     // C++11: Glib::ustring size = std::to_string( pt_size * PANGO_SCALE );
diff --git a/src/ui/widget/rendering-options.cpp b/src/ui/widget/rendering-options.cpp
index f26e71553..d6248df69 100644
--- a/src/ui/widget/rendering-options.cpp
+++ b/src/ui/widget/rendering-options.cpp
@@ -13,7 +13,7 @@
 #endif
 
 #include "rendering-options.h"
-#include "unit-constants.h"
+#include "util/units.h"
 #include <glibmm/i18n.h>
 
 namespace Inkscape {
@@ -59,8 +59,8 @@ RenderingOptions::RenderingOptions () :
     _radio_bitmap.signal_toggled().connect(sigc::mem_fun(*this, &RenderingOptions::_toggled));
 
     // configure default DPI
-    _dpi.setRange(PT_PER_IN,2400.0);
-    _dpi.setValue(PT_PER_IN);
+    _dpi.setRange(Inkscape::Util::Quantity::convert(1, "in", "pt"),2400.0);
+    _dpi.setValue(Inkscape::Util::Quantity::convert(1, "in", "pt"));
     _dpi.setIncrements(1.0,10.0);
     _dpi.setDigits(0);
     _dpi.update();