* Configurable legend position (Top/Left/Right/Bottom) and vertical text (GitHub #9023)
- Add LegendPosition enum and legendPosition, legendVerticalText to MolDrawOptions
- Support legend at Top, Left, Right, Bottom; vertical text for Left/Right
- Python: MolDrawOptions.legendPosition, .legendVerticalText; LegendPosition enum
- Python: MolToSVG() wrapper with legend/drawOptions; doc updates for MolToImage
- JSON: legendPosition (string), legendVerticalText (bool) in draw options
- C++ and Python tests; release note and Cartridge.md docs
* MolDraw2D: legend gutter for horizontal side legends; vertical side height fit
- Reserve horizontal gap between molecule and left/right horizontal legends
(scale mol to molWidth-gutter, align toward legend strip).
- Position horizontal side legend by measured text width from partition edge.
- Vertical side legends: iterative scale so n*max_h+(n-1)*gap fits panel.
- Catch: long vertical side legend section.
* Update legend-position tests and review-driven cleanup
Use enum/default wording for legendPosition docs, move the lightweight Python test to Wrap, add regex-based placement checks (including horizontal side and vertical stacking), and refactor extractLegend helpers per style guidance.
* Fix MolDraw2D legend edge cases
* MolDraw2D: review follow-up (legend tests, bounds, DRY Top/Bottom)
* Update no-FT legend test coords
* Address PR review: document constants, remove release-note text, and simplify extra-padding logic
* Fixes#8379
* check in some working tests
* test passes
* test passes
* test passes
* test passes
* test passes
* ensure that the invariants flush the streams on failure
* tests pass
* test passes
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* tests pass
* Fixes#8391
* tests pass
* fix a test with legacy
not clear why this was not causing problems before
* make a test work
* Fixes#8396
* gcc builds work
* fingerprint tests pass
* mention backwards incompatible change
* fix a problem with FindMolChiralCenters
* more testing details
* enable the test status output
* Fixes#8432
fix a bug in double-bond stereo handling for template matching
* all depictor tests pass
* use the new-stereo chiral ranks in the depiction code
* always assign new-stereo chiral ranks
* make _ChiralAtomRank a computed property
This is analogous to _CIPRank
* tweak to the way the atom ordering is computed for 2D coordinate generation
* update two expected results
* backup
* response to review
* tests pass
* tests pass
---------
Co-authored-by: = <=>
* Option to use standard atom colours under highlights.
* Update hash codes for catch_tests.cpp.
* Update hash codes for test1.cpp and rxn_test1.cpp.
---------
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* Make atom symbols black if atom is highlighted.
* Only do it for circle and continuous highlights.
* A lot of hash codes changed.
* Check hash code for new file.
* Change the highlighted atom to the same as carbon to accommodate dark mode, for example.
* Change the highlighted atom to the same as carbon to accommodate dark mode, for example. But get the logic right this time.
* Safer map lookup.
* Stackoverflow says this is better for >= C++17 as only one lookup.
* atropisomer handling added
* fixed non-used variables, linking directives
* BOOST LIB start/stop fixes, linking fix
* Fixes for RDKIT CI errors
* minimalLib fix
* changed vector<enum> for java builds
* check for extra chars in CIP labeling
* removed wrong deprecated message
* fix ostrstream output error?
* restored _ChiralAtomRank to lowercase first letter
* changes for merged master
* Fixed catch label for new Catch package
* update expected psql results
* get swig wrappers building
* restore MolFileStereochem to FileParsers
* fix java wrapper for reapplyMolBlockWedging
* some suggestions
* move a couple functions out of Bond
* Merge branch 'master' into pr/atropisomers2
* merged master
* Renamed setStereoanyFromSquiggleBond
* atropisomers in cdxml, rationalize atrop wedging, stereoGroups in drawMol
* fix for CI build
* attempt to fix java build in CI
* attempt to fix java build in CI #2
* New routine to remove non-explicit 3D-geneated chirality
* changed to use pair for atrop atoms and related bonds
* Changes as per PR reviews
* PR review respnses
* PR review reponse - more
* Fix merge from master
* fixing java ci after merge
* Updated the help doc for atripisomers
* update the atropisomer docs
* improve the images
* add the source CXSMILES
---------
Co-authored-by: greg landrum <greg.landrum@gmail.com>
* add RDKIT_CFFI_STATIC option
minimallib cmake cleanup
* clean up a lot of boost::iostreams nonsense
* find_package(boost cleanup
* update the swig wrappers
* updates to psql
* get the Qt demo working again
* fix? coordgen
* only use std::regex in moldraw2d test
this is consistent with the other tests
* cleanup the serialization stuff too
* Fix bug where large padding gave a legend font size of 0.
The padding is now implemented by making a smaller, offset drawing area within the width_ and height_, dimensions drawWidth_, drawHeight_. The previous drawHeight_ has been replaced by molHeight_.
* Update test results.
* Update hash codes.
* Update test results.
* Update test results for no freetype.
* Update hash codes for no freetype.
* Update hash codes for freetype.
* Update hash codes for no freetype.
* Update hash codes for freetype.
* Update expected test results.
* Update hash codes.
* Fix contour plots not being lined up with atoms.
* Fix shrinkToFit.
* Update expected test result.
* Fix typo in test name.
* Update expected test result.
* Update expected test result.
---------
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
* Fix ellipse extremes calculation.
* Fix tests.
* fix a typo I made during the merge
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
* Fixed typo in comment.
* Fixed tests that were failing on Raspberry pi. Highlight rectangle corners coming out in different orders.
* Tidy up a bit.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* First draft.
Polyline round bond joins is smaller.
Continuous highlight bonds mitre.
* Remove historical and now misleading comment.
* Mitre the continuous bond highlights.
* Better bond highlighting with not continuous highlighting.
* Updated hash codes. Extra test.
* Updated hash codes.
* Script to update hash codes automatically.
* Fix test.
* Fix test.
* Remove debugging file write.
* Removed redundant code.
* More auto.
* Removed newly redundant function.
* More explanation and an extra example/test.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* Fix bug in smoothBondJoins caused by not clearing singleBondLines_ in resetEverything.
Updated test results.
* Changes as result of review.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* Started on ACS 1996 drawing mode.
Significant change (not by itself, sadly) is that MolDrawOptions::lineWidth has changed from int to double to allow for ACS requirement of 0.6px bond widths.
* Wavy lines and dashed wedges.
* Better dashed wedges.
* Rounder wavy bonds, same as SVG.
* Added FreeSans font for ACS1996 mode.
* Add help functions to write enum classes to ostream.
* Dashed wedge separation now 2.5px between line edges rather than line middles. Therefore wider gap between lines.
* Increase offset for wavy bond. Get classes for atoms and bonds in wavy bond correct.
* For SMILES input, option to force wavy and crossed bonds for unspecified stereochem.
* Tidy debugging.
* Extra space round atom labels.
* Extra space between chars in freetype string.
* Reformats.
* Change double bond offset.
* Improve ring double bonds.
* Simple non-ring double bonds all working.
* Tidy.
* All double bonds seem good.
* Remove redundant function.
Move calcTripleBondLines into DrawMol for consistency with calcDoubleBondLines.
Use doubleBondOffset for wavy lines.
* Correct spacing between FT chars.
* Tidying.
* Use MolBlock wedging if there is any. Needs to be made an option.
* If dashed wedge thick end has bonds of it, stop one dash short.
* Adjust solid wedge ends to line with attached bonds.
* Width of wedge ends now based on double bond separation.
* Change catch_tests.cpp
* Rounder waves in wavy lines.
* Dashed wedges same width even if one dash less..
* Embedded Roboto-Regular font in code.
* Fix docstrings.
* doubleBondTerminal swapped ends.
Deal with O2 - 2 terminal atoms of degree 1.
* Fix terminal double bonds.
* Slightly fatter truncated wedge bonds.
* Fix crash on complicated double bonds.
* Control more assert tests with DO_TEST_ASSERT.
* Fix 2 colour solid wedges.
Fix slanted wedge for morphine (test1_5).
* Change definittion of multipleBondOffset to fraction of mean bond length.
* Don't slant end of solid wedge to atom symbol.
* Fix wiggle separation.
* Fix 2-colour terminal double bonds.
* Fix colours on triple bonds.
* Don't attempt to draw non-existent points in triangle..
* Symmetric bond for P=O and like.
* Fix query bonds.
* Reformatting.
* Tidy up use of font.
* Add FreeSans font and license to $RDBASE/Data/Fonts.
* Draw unspecified stereo as unknown.
* Add check_file_hash.
* Tidying.
* Tidying.
* Start Python wrappers.
* Fix solid wedges for 3-connected atoms.
* Docstrings.
* Tidying.
* Alter width of bond highlights in ACS 1996 mode.
* Expose setACS1996Options and mean BondLength in Python.
* Expose drawMolACS1996Cairo in Python.
Docstrings.
* Extra padding between legend and picture in flexicanvas.
* Python tests.
* Tidy catch tests.
* Tidying.
* Fix catch tests.
* Fix no Freetype tests.
* Draw solid wedge more sensibly..
* Fix bond end at solid wedge.
* Tidy.
* Fix Python Cairo build issues.
* Fix wedge end shape for terminal double bonds.
* Hide the joins at the bond ends.
* Fix gcc pickiness.
* Extra test for no atom labels.
* Change where it looks for FreeSans.ttf for ACS1996 drawings.
* Same number of waves for wavy bonds in SVG and Cairo.
* Same number of waves for wavy bonds in SVG and Cairo.
* rename unspecifiedStereoIsUnknown to markUnspecifiedStereoAsUnknown and move to MolFileStereochem.h
* refactor use of iterators
* py docs update
* undo a bunch of bad formatting changes
* remove FreeSans
* get windows builds working
* Fix problem with Windows build.
* Changes in response to review.
* Align description of unspecifiedStereoIsUnknown in C++ to match Python.
* Still working on file open modes.
* Took out extraneous functions for drawing in ACS1996 mode, including the one that was breaking the windows build.
* Add RDKIT_MOLDRAW2D_EXPORT.
* Fix expected test results.
* Clarified warning.
* RDKIT_MOLDRAW2D_EXPORT missing.
* Windows!
* Update Code/GraphMol/MolDraw2D/rxn_test1.cpp
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: greg landrum <greg.landrum@gmail.com>
* Fix#5420.
* Tidy.
* Highlights stay parallel to bonds.
* Change way DrawShapeEllipse is defined, to make it same as DrawShapeArc.
* Change way DrawShapeEllipse is defined, to make it same as DrawShapeArc.
* Make highlight circles bigger when the bond highlights missed initially.
* Update expected test result.
* Update expected test result.
* Turn on check hash code.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* MolDraw2D refactoring
- rename setupMoleculeDraw->initMoleculeDraw
- track whether or not initDrawing() has been called
- centralize calls to initDrawing() and clearDrawing() into initMoleculeDraw()
- update svg hashes in tests
* update some expected test results
* support changing font scale and default scale
add reaction test
* does not work... this is hard
* all tests pass
* do something about legends
* docs
* more tests
* more docs
* cleanup
* going around in circles...
hopefully converging
* cleanup
* Single bond skeleton works.
* Simple bond drawing seems to be working.
* Initial addition of atom symbols.
* Stash of not-quite-working atom symbols prior to major surgery.
* Atom symbols seem to be working. Major surgery not required, just inverted Y coords at the outset.
* Add classes to atom labels.
* Renamed AtomLabel AtomSymbol.
* Add highlights.
* Fix bug from PR4839.
* Molecule note.
* Added atom notes.
* Added bond notes.
* Extract radicals.
* Annotation via new DrawAnnotation class.
* Add brackets.
* Add linknodes.
* Add close contacts.
* Add attachment points. Fix wavy lines.
* Draw molecules in grid.
* Tidy.
* Fix radicals when font has hit maxFontSize.
Make getDrawCoords work.
* Draw primitives take atom or draw coords.
* Fix legends.
* More fixing for tests. DrawMol::setScale now takes font scale as well.
* tidy debug writes
* Variable fraction of panel for legend.
* Better legend positioning.
* Fix sub- and super-script spacing.
Added spaces to Freetype strings.
* Basic reaction drawing.
* Reaction highlighting.
* Minor tweak to reacctions.
* Tweaked reaction DrawMol widths.
* Fix atomTags.
* Fix catch tests except contours.
* Contouring working in catch_tests.cpp.
* Fix catch tests.
* AtomSymbol and DrawAnnotation into MolDraw2D_detail.
* DrawMol and DrawShape into MolDraw2D_detail.
* DrawText inot MolDraw2D_detail.
* Machete out.
* DrawText goes private.
* Move some stuff about, such as StringRect to its own header.
* Python wrapper compiles (but crashes when Draw imported).
* More tidying. Python DrawArrow failing.
* Linux changes.
* Fixed error in DrawShapeArrow spotted by valgrind.
Fixed some warnings from gcc.
* Maybe fixed DrawArrow.
* Added basic argparse interface.
* Added newlines.
* Changes in response to review.
Non-const args in move constructors and operator=.
Added missing classes to MolDraw2D_detail.
Deleted move operator= where it had been forgotten.
Fixed copyright dates.
* Deleted all default c'tors in derived classes.
* Changes in response to review:
Wedge widths now a proportion of mean bond length in draw coords..
Add padding below legend when positioning it.
* Fix tests.
* Fix the private/protected mess of the new classes.
* Moved doesLineIntersect etc.
* Reinstate original alignString for non-FT drawings.
* More faffing about with reaction layouts.
* Fix font sizes in testGitHub3391.
* Fix atom notes fitting inside fat wedges.
* Fix molecule annotation font size.
* More fixes of rectangle/triangle collision detection.
* Test for highlight linewidth multiplier.
* Use push_back not emplace_back.
* Attempt at better Freetype char spacing.
* Option to turn off TEST_ASSERT. Currently off.
* Fixed embarrassing maths to do with wedge fatness.
* More tidying post-review.
* Document highlight_linewidth_multipliers.
* Expose baseFontSize to Python.
* Changes in response to review.
* Allow DrawMolecules molecules to be drawn to different scales.
* Fix bond sneaking between C:8 in, for example, reactions.
* Fix bad re-factoring.
* Fix globbing.
* Changes in response to review.
* Add invariant check.
* Add draw option to fix font size.
* suggested changes
* Update catch test results.
* Fix expected freetype results.
* Fix non-freetype drawers.
* Fin non-freetype test results.
* get the Qt drawer working too
* Fix disappearing reaction highlights.
* Changes as result of review.
* Fixed non-FreeType hash codes for reaction SVGs. Extra comment in catch_tests.
* reactant highlighting was clearning properties
* Fix for failing contour python test.
* fix a non-freetype problem
* swig wrappers working
* Bump timeouts in test.
Co-authored-by: greg landrum <greg.landrum@gmail.com>
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* MolDraw2D refactoring
- rename setupMoleculeDraw->initMoleculeDraw
- track whether or not initDrawing() has been called
- centralize calls to initDrawing() and clearDrawing() into initMoleculeDraw()
- update svg hashes in tests
* update some expected test results
* support changing font scale and default scale
add reaction test
* does not work... this is hard
* all tests pass
* do something about legends
* docs
* more tests
* more docs
* cleanup
* going around in circles...
hopefully converging
* cleanup
* response to review
along with a bit of cleanup
* Fixed calculation of position of SGroup data.
* Updated hash codes.
* Fixed poor placement of SGroupData when drawing in grid.
* Tidier way of setting font size ignoring min and max font sizes.
* More sensible calling of string clash checks.
* Update updated test values.
* Updated comments.
* Changes in response to review.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
* Changed SVG output so all coordinates are to 1 decimal place.
Adjusted tests accordingly.
* Checking test1 SVGs via hashcode.
* Added testing of all generated test files by comparing hash-codes.
The few cases where this doesn't work are mentioned in the code.
* close streams
* Close files after writing - Windows won't delete them otherwise.
* Changes post-review.
* Proposed change post-review for further discussion.
* Use MolDraw2D_details::doubleFormat.
* Copied improved check_file_hash() from catch_tests.cpp.
Updated a few hash codes.
* Copied improved check_file_hash() from catch_tests.cpp.
Updated a few hash codes.
Added hash codes for no-Freetype version.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
* Fixes#2976
Stops re-generating reaction coordinates when that's not required
* add better test
* try to deal with bad font sizes from mol files
* one more expected result update
* try to be smarter about font changes
* suppress a compiler warning
* remove debug output
* update some expected test results
* fixes#3852
- width should not be implicitly cast to unsigned int
- coordinates should not be rounded ahead of using them in context, as the context will do that with interpolation/antialiasing when generating the bitmap
* - removed another occurrence of std::round
- fixed test that was expecting an integer value which should instead be float
Co-authored-by: Paolo Tosco <paolo.tosco@novartis.com>
* Fixed expected test results.
* Implements Github 3305.
Line widths don't scale by default. Line widths are now floats rather than ints.
* Suggestion that testGithub565 be removed.
* Corrected comment.
* Fixed test case.
* Added scaleBondWidth to Python wrappers.
* Fixed expected test values.
* Removed testGithub5.
* Added draw option to scale highlighted bond width.
* Put all the tests back in.
* Tweaked tests to allow for difference in scale between Freetype/No-Freetype images.
* Extra write for CI error.
* Extra write for CI error.
* removed extra write for CI error.
* update expected results
remove debugging output
* Fixed stroke-width to 1 decimal place in SVG files. Altered tests to cope.
* update expected results for python tests
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
* backup, does not work
* backup
* baby steps
* basics are now working
* more progress
* add substructure highlighting
* get the FT stuff working too
* get the FT stuff working too
* empirical corrections to dashed bonds
* enable coordgen support
* change min font size
* support dashed lines
* some cleanup
* support all MolDraw2D options when parsing from JSON
* parse MolDraw2D options from JSON
* show stereogroup labels when they are present
* switch to using the new CIP labels in minilib
* update demo to show controlling options
* move all the JS code into jswrapper.cpp
pass the canvas itself instead of the id to the JS functions
introduce offset
* remove extra emscripten load
* cleanup debugging stuff
* update freetype tests
* update non-freetype tests
* changes in response to review
* Turns off minFontSize when drawing annotation, to avoid clashes with other parts of the picture.
* Test case for annotations in small pictures.
* Fixed obvious howler in PNG test for small annotations. Thanks Greg.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
* First working version with DrawText classes, original functionality only. No font scaling.
* Added font scaling.
* Added atom colours.
* First stab at freetype text drawing. A stash prior to major surgery.
* Freetype seems to be working. On to whack-a-mole.
* Added class flag to atom labels and annotations.
* Another intermim commit whilst re-factoring all string drawing code from MolDraw2D.
* Fixed scaling and implemented max font size.
* Fixed bugs in non-FT Cairo and SVG drawing.
* More re-factoring of drawStrings - now creates StringRwct for each char in all strings.
* More re-factoring of string drawing - all mentions removed from MolDraw2D, I think..
* Working native Cairo, simple tests.
* Working native Cairo, simple tests.
* Padding roumd rectangles.
* Working FT Cairo, FT SVG, native SVG, simple tests.
* Two line labels mostly sorted. Native SVG wrong.
* Two line SVG labels sorted.
* Two line SVG labels sorted.
* Tidied out debug writes.
* Tweaked merge.
* Annotations working, radicals now failing.
* Fixed radicals crash.
* All tests passed for freetype drawings. Grid drawings not right.
* Fixed bug in grid drawings.
* Better font size.
* Fixed legends in grids.
* Fixed rect intersection bug.
* Tidied up font sizes.
* moldraw2DTest1 all passing.
* All catch tests pass.
* Few rixes, and reactions look ok.
* Added minimum font size.
* Fixed radical drawing when max/min font size hit.
* Interim cmmmit, most test1.cpp working.
* Fixed uninitialised min_font_size_ in DrawText. Took out use of MolDraw2D::setFontSize() which probably needs to go back in at some point.
* More test1.cpp passing.
* test1.cpp all pass, freetype and non-freetype
* Fixed superscripts hitting min font size in test860. Made superscripts and subscripts same size.
* testc.pp all pass.
* Fixed bug in freetype text. All testt1.cpp pass.
* All tests passed.d
* Added option for different font.
* Added option for explicit terminal methyls.
* Added option to explicitly not use Freetype in drawers. Used same in catch_tests.cpp.
* Got sense of NO_FREETYPE wrong in catch_tests.cpp. D'oh!
* Fixed Python draw tests.
* Added new options to JSON interpreter.
* Fixed scale of text in contoured plots.
* Added optional molecule to grid drawer to help set scale.
* Fixed Python wrappers for drawing 2D grids .
* Added Greg's CMakeLists.txt
* Moved fonts out of code tree.
Improved handling of font files not found, including logging to rdWarningLog.
* Interim commit.
* Tidied up some namespace std issues.
* Reverted to previous version.
Took out 'using namespace std;'
* update expected java results
* Added multi-line legends. Also carves out a reserved bit for the legend, and sets the font size so the legend will fit.
* enable annotations on windows with freetype
* Removed stray font file.
* Removed stray font file.
* Re-instanted fontSize() and setFontSize(), though with change of units.
* Added RDK_BUILD_FREETYPE_SUPPORT to cmake.
* re-expose the fontsize controls to python.
document API change w.r.t. font size
* Update ReleaseNotes.md
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: greg landrum <greg.landrum@gmail.com>
* Fixed poor position of + charge in S NH2+ group. Also made it say Cu2+ rather than Cu+2.
* Fixed bug where H of [NH+](C)(C)C sometimes went on top of bond.
Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
