diff options
Diffstat (limited to 'src/document.cpp')
| -rw-r--r-- | src/document.cpp | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/src/document.cpp b/src/document.cpp index cc1c519fc..ed3d8e21b 100644 --- a/src/document.cpp +++ b/src/document.cpp @@ -547,22 +547,23 @@ gdouble SPDocument::getWidth() const return result; } -void SPDocument::setWidth(gdouble width, const Inkscape::Util::Unit *unit) +void SPDocument::setWidth(const Inkscape::Util::Quantity &width) { Inkscape::Util::Unit px = unit_table.getUnit("px"); if (root->width.unit == SVGLength::PERCENT && root->viewBox_set) { // set to viewBox= - root->viewBox.setMax(Geom::Point(root->viewBox.left() + Inkscape::Util::Quantity::convert(width, unit, &px), root->viewBox.bottom())); + root->viewBox.setMax(Geom::Point(root->viewBox.left() + width.value(&px), root->viewBox.bottom())); } else { // set to width= gdouble old_computed = root->width.computed; - root->width.computed = Inkscape::Util::Quantity::convert(width, unit, &px); + root->width.computed = width.value(&px); /* SVG does not support meters as a unit, so we must translate meters to * cm when writing */ - if (*unit == unit_table.getUnit("m")) { - root->width.value = 100*width; + if (*width.unit == unit_table.getUnit("m")) { + Inkscape::Util::Unit cm = unit_table.getUnit("cm"); + root->width.value = width.value(&cm); root->width.unit = SVGLength::CM; } else { - root->width.value = width; - root->width.unit = (SVGLength::Unit) unit->svgUnit(); + root->width.value = width.quantity; + root->width.unit = (SVGLength::Unit) width.unit->svgUnit(); } if (root->viewBox_set) @@ -584,22 +585,23 @@ gdouble SPDocument::getHeight() const return result; } -void SPDocument::setHeight(gdouble height, const Inkscape::Util::Unit *unit) +void SPDocument::setHeight(const Inkscape::Util::Quantity &height) { Inkscape::Util::Unit px = unit_table.getUnit("px"); if (root->height.unit == SVGLength::PERCENT && root->viewBox_set) { // set to viewBox= - root->viewBox.setMax(Geom::Point(root->viewBox.right(), root->viewBox.top() + Inkscape::Util::Quantity::convert(height, unit, &px))); + root->viewBox.setMax(Geom::Point(root->viewBox.right(), root->viewBox.top() + height.value(&px))); } else { // set to height= gdouble old_computed = root->height.computed; - root->height.computed = Inkscape::Util::Quantity::convert(height, unit, &px); + root->height.computed = height.value(&px); /* SVG does not support meters as a unit, so we must translate meters to * cm when writing */ - if (*unit == unit_table.getUnit("m")) { - root->height.value = 100*height; + if (*height.unit == unit_table.getUnit("m")) { + Inkscape::Util::Unit cm = unit_table.getUnit("cm"); + root->height.value = height.value(&cm); root->height.unit = SVGLength::CM; } else { - root->height.value = height; - root->height.unit = (SVGLength::Unit) unit->svgUnit(); + root->height.value = height.quantity; + root->height.unit = (SVGLength::Unit) height.unit->svgUnit(); } if (root->viewBox_set) @@ -662,8 +664,8 @@ void SPDocument::fitToRect(Geom::Rect const &rect, bool with_margins) rect.max() + Geom::Point(margin_right, margin_top)); - setWidth(rect_with_margins.width(), &px); - setHeight(rect_with_margins.height(), &px); + setWidth(Inkscape::Util::Quantity(rect_with_margins.width(), &px)); + setHeight(Inkscape::Util::Quantity(rect_with_margins.height(), &px)); Geom::Translate const tr( Geom::Point(0, old_height - rect_with_margins.height()) |