int OGRDB2GeometryValidator::ValidateMultiLineString(
OGRMultiLineString * poGeom)
{
int i, j;
OGRGeometry* poLineString;
OGRGeometryCollection* poGeometries = NULL;
for (i = 0; i < poGeom->getNumGeometries(); i++)
{
poLineString = poGeom->getGeometryRef(i);
if (poLineString->getGeometryType() != wkbLineString
&& poLineString->getGeometryType() != wkbLineString25D)
{
// non linestring geometry
if (!poGeometries)
{
poGeometries = new OGRGeometryCollection();
for (j = 0; j < i; j++)
poGeometries->addGeometry(poGeom->getGeometryRef(j));
}
if (ValidateGeometry(poLineString))
poGeometries->addGeometry(poLineString);
else
poGeometries->addGeometry(poValidGeometry);
continue;
}
if (!ValidateLineString((OGRLineString*)poLineString))
{
// non valid linestring
if (!poGeometries)
{
poGeometries = new OGRGeometryCollection();
for (j = 0; j < i; j++)
poGeometries->addGeometry(poGeom->getGeometryRef(j));
}
poGeometries->addGeometry(poValidGeometry);
continue;
}
if (poGeometries)
poGeometries->addGeometry(poLineString);
}
if (poGeometries)
{
if (poValidGeometry)
delete poValidGeometry;
poValidGeometry = poGeometries;
}
return (poValidGeometry == NULL);
}
int OGRDB2GeometryValidator::ValidateMultiPolygon(OGRMultiPolygon* poGeom)
{
int i, j;
OGRGeometry* poPolygon;
OGRGeometryCollection* poGeometries = NULL;
for (i = 0; i < poGeom->getNumGeometries(); i++)
{
poPolygon = poGeom->getGeometryRef(i);
if (poPolygon->getGeometryType() != wkbPolygon
&& poPolygon->getGeometryType() != wkbPolygon25D)
{
// non polygon geometry
if (!poGeometries)
{
poGeometries = new OGRGeometryCollection();
for (j = 0; j < i; j++)
poGeometries->addGeometry(poGeom->getGeometryRef(j));
}
if (ValidateGeometry(poPolygon))
poGeometries->addGeometry(poPolygon);
else
poGeometries->addGeometry(poValidGeometry);
continue;
}
if (!ValidatePolygon((OGRPolygon*)poPolygon))
{
// non valid polygon
if (!poGeometries)
{
poGeometries = new OGRGeometryCollection();
for (j = 0; j < i; j++)
poGeometries->addGeometry(poGeom->getGeometryRef(j));
}
poGeometries->addGeometry(poValidGeometry);
continue;
}
if (poGeometries)
poGeometries->addGeometry(poPolygon);
}
if (poGeometries)
{
if (poValidGeometry)
delete poValidGeometry;
poValidGeometry = poGeometries;
}
return poValidGeometry == NULL;
}
int OGRDB2GeometryValidator::ValidateGeometryCollection(
OGRGeometryCollection* poGeom)
{
int i, j;
OGRGeometry* poGeometry;
OGRGeometryCollection* poGeometries = NULL;
for (i = 0; i < poGeom->getNumGeometries(); i++)
{
poGeometry = poGeom->getGeometryRef(i);
if (!ValidateGeometry(poGeometry))
{
// non valid geometry
if (!poGeometries)
{
poGeometries = new OGRGeometryCollection();
for (j = 0; j < i; j++)
poGeometries->addGeometry(poGeom->getGeometryRef(j));
}
if (poValidGeometry)
poGeometries->addGeometry(poValidGeometry);
continue;
}
if (poGeometries)
poGeometries->addGeometry(poGeometry);
}
if (poGeometries)
{
if (poValidGeometry)
delete poValidGeometry;
poValidGeometry = poGeometries;
}
return (poValidGeometry == NULL);
}
InfoBoxLayout::Layout
InfoBoxLayout::Calculate(PixelRect rc, InfoBoxSettings::Geometry geometry)
{
const PixelSize screen_size = rc.GetSize();
geometry = ValidateGeometry(geometry, screen_size);
Layout layout;
layout.geometry = geometry;
layout.landscape = screen_size.cx > screen_size.cy;
layout.count = geometry_counts[(unsigned)geometry];
assert(layout.count <= InfoBoxSettings::Panel::MAX_CONTENTS);
CalcInfoBoxSizes(layout, screen_size, geometry);
layout.ClearVario();
unsigned right = rc.right;
switch (geometry) {
case InfoBoxSettings::Geometry::SPLIT_8:
case InfoBoxSettings::Geometry::OBSOLETE_SPLIT_8:
if (layout.landscape) {
rc.left = MakeLeftColumn(layout, layout.positions, 4,
rc.left, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions + 4, 4,
rc.right, rc.top, rc.bottom);
} else {
rc.top = MakeTopRow(layout, layout.positions, 4,
rc.left, rc.right, rc.top);
rc.bottom = MakeBottomRow(layout, layout.positions + 4, 4,
rc.left, rc.right, rc.bottom);
}
break;
case InfoBoxSettings::Geometry::BOTTOM_8_VARIO:
layout.vario.left = rc.right - layout.control_size.cx;
layout.vario.right = rc.right;
layout.vario.top = rc.bottom - layout.control_size.cy * 2;
layout.vario.bottom = rc.bottom;
right = layout.vario.left;
/* fall through */
case InfoBoxSettings::Geometry::BOTTOM_RIGHT_8:
case InfoBoxSettings::Geometry::OBSOLETE_BOTTOM_RIGHT_8:
if (layout.landscape) {
rc.right = MakeRightColumn(layout, layout.positions + 4, 4,
rc.right, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions, 4,
rc.right, rc.top, rc.bottom);
} else {
rc.bottom = MakeBottomRow(layout, layout.positions + 4, 4,
rc.left, right, rc.bottom);
rc.bottom = MakeBottomRow(layout, layout.positions, 4,
rc.left, right, rc.bottom);
}
break;
case InfoBoxSettings::Geometry::TOP_8_VARIO:
layout.vario.left = rc.right - layout.control_size.cx;
layout.vario.right = rc.right;
layout.vario.top = rc.top;
layout.vario.bottom = rc.top + layout.control_size.cy * 2;
right = layout.vario.left;
/* fall through */
case InfoBoxSettings::Geometry::TOP_LEFT_8:
case InfoBoxSettings::Geometry::OBSOLETE_TOP_LEFT_8:
if (layout.landscape) {
rc.left = MakeLeftColumn(layout, layout.positions, 4,
rc.left, rc.top, rc.bottom);
rc.left = MakeLeftColumn(layout, layout.positions + 4, 4,
rc.left, rc.top, rc.bottom);
} else {
rc.top = MakeTopRow(layout, layout.positions, 4,
rc.left, right, rc.top);
rc.top = MakeTopRow(layout, layout.positions + 4, 4,
rc.left, right, rc.top);
}
break;
case InfoBoxSettings::Geometry::LEFT_6_RIGHT_3_VARIO:
layout.vario.left = rc.right - layout.control_size.cx;
layout.vario.right = rc.right;
layout.vario.top = 0;
layout.vario.bottom = layout.vario.top + layout.control_size.cy * 3;
rc.left = MakeLeftColumn(layout, layout.positions, 6,
rc.left, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions + 6, 3, rc.right,
rc.top + 3 * layout.control_size.cy, rc.bottom);
break;
case InfoBoxSettings::Geometry::LEFT_12_RIGHT_3_VARIO:
layout.vario.left = rc.right - layout.control_size.cx;
layout.vario.right = rc.right;
layout.vario.top = 0;
layout.vario.bottom = layout.vario.top + layout.control_size.cy * 3;
rc.right = MakeRightColumn(layout, layout.positions + 6, 3, rc.right,
rc.top + 3 * layout.control_size.cy, rc.bottom);
layout.control_size.cx = layout.control_size.cy * 1.1;
rc.left = MakeLeftColumn(layout, layout.positions, 6,
rc.left, rc.top, rc.bottom);
rc.left = MakeLeftColumn(layout, layout.positions + 9, 6,
rc.left, rc.top, rc.bottom);
break;
case InfoBoxSettings::Geometry::BOTTOM_RIGHT_12:
case InfoBoxSettings::Geometry::OBSOLETE_BOTTOM_RIGHT_12:
if (layout.landscape) {
rc.right = MakeRightColumn(layout, layout.positions + 6, 6,
rc.right, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions, 6,
rc.right, rc.top, rc.bottom);
} else {
rc.bottom = MakeBottomRow(layout, layout.positions + 6, 6,
rc.left, rc.right, rc.bottom);
rc.bottom = MakeBottomRow(layout, layout.positions, 6,
rc.left, rc.right, rc.bottom);
}
break;
case InfoBoxSettings::Geometry::TOP_LEFT_12:
if (layout.landscape) {
rc.left = MakeLeftColumn(layout, layout.positions, 6,
rc.left, rc.top, rc.bottom);
rc.left = MakeLeftColumn(layout, layout.positions + 6, 6,
rc.left, rc.top, rc.bottom);
} else {
rc.top = MakeTopRow(layout, layout.positions, 6,
rc.left, rc.right, rc.top);
rc.top = MakeTopRow(layout, layout.positions + 6, 6,
rc.left, rc.right, rc.top);
}
break;
case InfoBoxSettings::Geometry::RIGHT_16:
rc.right = MakeRightColumn(layout, layout.positions + 8, 8,
rc.right, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions, 8,
rc.right, rc.top, rc.bottom);
break;
case InfoBoxSettings::Geometry::RIGHT_24:
rc.right = MakeRightColumn(layout, layout.positions + 16, 8,
rc.right, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions + 8, 8,
rc.right, rc.top, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions, 8,
rc.right, rc.top, rc.bottom);
break;
case InfoBoxSettings::Geometry::RIGHT_9_VARIO:
layout.vario.left = rc.right - layout.control_size.cx;
layout.vario.right = rc.right;
layout.vario.top = 0;
layout.vario.bottom = layout.vario.top + layout.control_size.cy * 3;
rc.right = MakeRightColumn(layout, layout.positions + 6, 3,
rc.right,
rc.top + 3 * layout.control_size.cy, rc.bottom);
rc.right = MakeRightColumn(layout, layout.positions, 6,
rc.right, rc.top, rc.bottom);
break;
case InfoBoxSettings::Geometry::RIGHT_5:
rc.right = MakeRightColumn(layout, layout.positions, 5,
rc.right, rc.top, rc.bottom);
break;
case InfoBoxSettings::Geometry::TOP_LEFT_4:
case InfoBoxSettings::Geometry::OBSOLETE_TOP_LEFT_4:
if (layout.landscape)
rc.left = MakeLeftColumn(layout, layout.positions, 4,
rc.left, rc.top, rc.bottom);
else
rc.top = MakeTopRow(layout, layout.positions, 4,
rc.left, rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::BOTTOM_RIGHT_4:
case InfoBoxSettings::Geometry::OBSOLETE_BOTTOM_RIGHT_4:
if (layout.landscape)
rc.right = MakeRightColumn(layout, layout.positions, 4,
rc.right, rc.top, rc.bottom);
else
rc.bottom = MakeBottomRow(layout, layout.positions, 4,
rc.left, rc.right, rc.bottom);
break;
};
layout.remaining = rc;
return layout;
}
InfoBoxLayout::Layout
InfoBoxLayout::Calculate(PixelRect rc, InfoBoxSettings::Geometry geometry)
{
geometry = ValidateGeometry(geometry, rc.right - rc.left,
rc.bottom - rc.top);
Layout layout;
layout.geometry = geometry;
layout.count = geometry_counts[(unsigned)geometry];
assert(layout.count <= InfoBoxSettings::Panel::MAX_CONTENTS);
CalcInfoBoxSizes(layout, rc, geometry);
layout.ClearVario();
switch (geometry) {
case InfoBoxSettings::Geometry::TOP_4_BOTTOM_4:
rc.top = MakeTopRow(layout, layout.positions, 4, rc.left, rc.top);
rc.bottom = MakeBottomRow(layout, layout.positions + 4, 4,
rc.left, rc.bottom);
break;
case InfoBoxSettings::Geometry::BOTTOM_8_VARIO:
layout.vario.left = rc.right - layout.control_width;
layout.vario.right = rc.right;
layout.vario.top = rc.bottom - layout.control_height * 2;
layout.vario.bottom = rc.bottom;
/* fall through */
case InfoBoxSettings::Geometry::BOTTOM_8:
rc.bottom = MakeBottomRow(layout, layout.positions + 4, 4,
rc.left, rc.bottom);
rc.bottom = MakeBottomRow(layout, layout.positions, 4,
rc.left, rc.bottom);
break;
case InfoBoxSettings::Geometry::TOP_8:
rc.top = MakeTopRow(layout, layout.positions, 4, rc.left, rc.top);
rc.top = MakeTopRow(layout, layout.positions + 4, 4, rc.left, rc.top);
break;
case InfoBoxSettings::Geometry::LEFT_4_RIGHT_4:
rc.left = MakeLeftColumn(layout, layout.positions, 4, rc.left, rc.top);
rc.right = MakeRightColumn(layout, layout.positions + 4, 4,
rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::LEFT_6_RIGHT_3_VARIO:
layout.vario.left = rc.right - layout.control_width;
layout.vario.right = rc.right;
layout.vario.top = 0;
layout.vario.bottom = layout.vario.top + layout.control_height * 3;
rc.left = MakeLeftColumn(layout, layout.positions, 6, rc.left, rc.top);
rc.right = MakeRightColumn(layout, layout.positions + 6, 3, rc.right,
rc.top + 3 * layout.control_height);
break;
case InfoBoxSettings::Geometry::LEFT_8:
rc.left = MakeLeftColumn(layout, layout.positions, 4, rc.left, rc.top);
rc.left = MakeLeftColumn(layout, layout.positions + 4, 4, rc.left, rc.top);
break;
case InfoBoxSettings::Geometry::RIGHT_8:
rc.right = MakeRightColumn(layout, layout.positions + 4, 4,
rc.right, rc.top);
rc.right = MakeRightColumn(layout, layout.positions, 4, rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::RIGHT_12:
rc.right = MakeRightColumn(layout, layout.positions + 6, 6,
rc.right, rc.top);
rc.right = MakeRightColumn(layout, layout.positions, 6, rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::BOTTOM_12:
rc.bottom = MakeBottomRow(layout, layout.positions + 6, 6,
rc.left, rc.bottom);
rc.bottom = MakeBottomRow(layout, layout.positions, 6,
rc.left, rc.bottom);
break;
case InfoBoxSettings::Geometry::TOP_12:
rc.top = MakeTopRow(layout, layout.positions, 6, rc.left, rc.top);
rc.top = MakeTopRow(layout, layout.positions + 6, 6, rc.left, rc.top);
break;
case InfoBoxSettings::Geometry::RIGHT_24:
rc.right = MakeRightColumn(layout, layout.positions + 16, 8,
rc.right, rc.top);
rc.right = MakeRightColumn(layout, layout.positions + 8, 8,
rc.right, rc.top);
rc.right = MakeRightColumn(layout, layout.positions, 8, rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::RIGHT_9_VARIO:
layout.vario.left = rc.right - layout.control_width;
layout.vario.right = rc.right;
layout.vario.top = 0;
layout.vario.bottom = layout.vario.top + layout.control_height * 3;
rc.right = MakeRightColumn(layout, layout.positions + 6, 3,
rc.right, rc.top + 3 * layout.control_height);
rc.right = MakeRightColumn(layout, layout.positions, 6, rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::RIGHT_5:
rc.right = MakeRightColumn(layout, layout.positions, 5, rc.right, rc.top);
break;
case InfoBoxSettings::Geometry::TOP_4:
rc.top = MakeTopRow(layout, layout.positions, 4, rc.left, rc.top);
break;
case InfoBoxSettings::Geometry::BOTTOM_4:
rc.bottom = MakeBottomRow(layout, layout.positions, 4, rc.left, rc.bottom);
break;
case InfoBoxSettings::Geometry::LEFT_4:
rc.left = MakeLeftColumn(layout, layout.positions, 4, rc.left, rc.top);
break;
case InfoBoxSettings::Geometry::RIGHT_4:
rc.right = MakeRightColumn(layout, layout.positions, 4, rc.right, rc.top);
break;
};
layout.remaining = rc;
return layout;
}
OGRDB2GeometryValidator::OGRDB2GeometryValidator(OGRGeometry *poGeom)
{
poOriginalGeometry = poGeom;
poValidGeometry = NULL;
bIsValid = ValidateGeometry(poGeom);
}
