Presentation as of 9/12/2018, presented at LDUG
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# Use nix-shell -p pandoc to bring pandoc into the path
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NAME := Types
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THEME := metropolis
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THEME_FILES := beamercolortheme${THEME}.sty \
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beamerfonttheme${THEME}.sty \
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beamerinnertheme${THEME}.sty \
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beameroutertheme${THEME}.sty \
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beamertheme${THEME}.sty \
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pgfplotsthemetol.sty
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.PHONY: all clean tex-clean
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all: ${NAME}.pdf
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body.tex: ${NAME}.md
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pandoc --pdf-engine=xelatex -t beamer -V theme:${THEME} -o body.tex ${NAME}.md
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${NAME}.pdf: head.tex body.tex
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xelatex head.tex
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xelatex head.tex
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mv head.pdf ${NAME}.pdf
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tex-clean:
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@rm -f *.aux *.log *.nav *.out *.snm *.toc *.vrb body.tex
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clean: tex-clean
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@rm -f *.pdf
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---
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title: Intro to Types
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subtitle: What they are and what they're for
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author: Levi Pearson
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...
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# Overview
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## Goals
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+ Enough terminology to understand discussions
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+ Understand what types provide, and at what cost
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+ How common language features interact with type systems
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## Not-Goals
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+ Debate about whether typed languages are "good" or "bad"
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+ Deep understanding of Type Theory
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# Definitions
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## Caveats
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+ "Types" and "Type Systems" are overloaded terms
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+ Many usages are correct--in the right context!
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+ Be prepared to find common ground *before* arguing
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## Type System
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> A type system is a tractable syntactic method for proving
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> the absence of certain program behaviors by classifying
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> phrases according to the kinds of values they compute.
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>
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> -- Benjamin Pierce, "Types and Programming Languages"
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## Types About Programs
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+ Types and type systems were invented before computers
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+ Used in logic, math, and philosophy
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+ Also used in CS for things other than practical programs
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+ They are related, but we won't speak further about them!
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## Syntactic Method
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+ "Syntactic" means "based on the form of the text", or "static"
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+ This excludes run-time or "dynamic" information from the proof
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## Classifying
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+ Types *classify* textual phrases ("terms")
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+ Types *describe* the values the terms of that type can evaluate to
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+ They provide an "upper bound" on the range of values
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+ E.g. the expression `3 + 2` is a term that may have the type `Int`
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## Absence of Behaviors
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+ Proofs are *about* run-time behavior, not syntactic issues
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+ Example behaviors to exclude:
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- Nonsensical operations, e.g. `3 + false`
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- Calling missing methods
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- Violation of abstraction boundaries
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+ Each system chooses what behaviors it excludes
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## Tractable
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+ An algorithm (the "type checker") exists
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+ It can prove that the types assigned to terms are consistent *or*
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+ It can show where any inconsistencies are in the program
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+ The algorithm must complete in a reasonable amount of time
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+ It is desirable to know it will *always* complete
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# Errors and Safety
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## Going Wrong
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> ... well-typed programs cannot "go wrong" ...
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>
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> -- Robin Milner, "A Theory of Type Polymorphism in Programming"
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+ This paper introduced the type checker for ML
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+ What does he mean by "go wrong"?
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## Formal Semantics
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+ To formally prove, you must first formally specify
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+ A formal semantics gives unambiguous meaning to all programs
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+ This is as difficult as it sounds; rarely done for full languages
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+ Milner gave the meaning "wrong" to certain program fragments
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## Well-Typed
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+ To be "well-typed" means types can be found for all terms
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+ Types are the "upper bound" on possible evaluations
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+ The meaning/evaluation "wrong" has no type
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+ If a program is well-typed, it can't go (i.e. evaluate to) "wrong"
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## What is "wrong"?
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+ Not all errors can be easily ruled out this way
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+ Types are an approximation of run-time values
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+ Detecting some errors requires very fine approximation
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+ "Fancy" types can approximate better, but add complexity
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## Safety
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+ What errors to prioritize? Abstraction-breaking ones.
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- Out-of bounds manipulation of memory
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- Viewing an object as a value outside its type
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- Viewing uninitialized memory
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- Executing code at an illegal address
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- Corruption of run-time or system data
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+ If a language rules out these behaviors in its programs, it is Safe.
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+ Safe langauges may still have plenty of errors in their programs
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+ Errors in safe languages are properly attributed to their causes!
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## Safety and Types
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+ Types can rule out many, but usually not all, safety errors.
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- Array bounds for dynamically-sized arrays
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- Use-after-free errors
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+ Run-time checks can catch them all!
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+ So why use types?
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## Advantages to Type Safety
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+ Errors are ruled out *before* execution and for all runs
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+ Expensive run-time checks can be elided
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+ Sometimes more efficient data representation can be used
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+ Types provide useful documentation, especially when precise
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## Costs to Type Safety
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+ Some programs are ruled out that would run correctly if dyanmically checked
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+ Extra time and formality is needed in the language design
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+ Type checking algorithms may take non-trivial compile time
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+ Some run-time checks and other infrastructure still needed
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## Type Systems Are Hard
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> It turns out that a fair amount of careful analysis is required to
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> avoid false and embarrasing claims of type soundness for programming
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> languages. As a consequence, the classification, description, and
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> study of type systems has emerged as a formal discipline.
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>
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> -- Luca Cardelli
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# Classifying Type Systems
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## Surface Dimensions
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+ Safe vs. Unsafe
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+ Typed vs. Untyped
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+ Explicit vs. Implicit
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+ Simple vs... not?
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## When is a language typed?
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+ If it has a type checker, it is typed
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+ It may *also* store information for run-time checking
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+ The type checker might not be of much help sometimes
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+ Things get fuzzy sometimes
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## Implicit types and inference
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+ Many useful ML programs can be written without naming a type in their text
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+ "Algorithm W", a.k.a. "Hindley-Milner type inference" figures them all out
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+ Tractability of inference algorithms is very sensitive to type system features!
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+ Interacts particularly poorly with subtyping
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+ "inference" vs. "deduction"
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## Simple Types
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+ These types classify values and functions
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+ Can include higher-order functions
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+ Base types, plus various compound types
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+ tuples, records, variants, enumerations, arrays, etc.
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+ Languages with simple type systems begin with Fortran in 1950s.
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## Polymorphic Types
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+ A polymorphic type is parameterized by one or more type variables
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+ For each choice of type for the type variable, a new concrete type is selected
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+ A polymorphic type is like a function from types to types
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+ This is called "parametric polymorphism"
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+ A simple type system is a first-order system; with polymorphism, higher-order.
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## Polymorphic Lists
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+ `List<T>` is a type that maps a type `T` to the type of lists of `T`
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+ It works for *all* types `T`
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+ `List` itself is sometimes called a "type constructor"
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+ Code written in terms of `List<T>` can not depend on what `T` is chosen
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## Subtyping
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+ A type 'A' is a subtype of type 'B' if a term of type 'A'
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can be used anywhere a 'B' is expected
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+ Sometimes known as "subtype polymorphism"
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## Existential Types
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> Type structure is a syntactic discipline for enforcing levels of abstraction.
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>
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> -- John Reynolds
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## Forall vs. Exists
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+ Parametric type variable is *universally quantified*
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+ `List<T>` means "For all types T, we can construct List of T"
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+ From logic, we also have *existential quantification*
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+ "There exists a type T such that..."
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## How does that work?
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+ We can bundle an existential type with operations that are aware of its real nature
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+ `exists T. { T.to_string() -> String; T.combine(other: T) -> T }`
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+ These can be used in contexts where the exact type is known; i.e. it is abstract
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@ -0,0 +1,126 @@
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%%
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%% This is file `beamercolorthememetropolis.sty',
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%% generated with the docstrip utility.
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%%
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%% The original source files were:
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%%
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%% beamercolorthememetropolis.dtx (with options: `package')
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%% ---------------------------------------------------------------------------
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%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
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%% contributors can be found at
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%%
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%% https://github.com/matze/mtheme/graphs/contributors
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%%
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%% and the original template was based on the HSRM theme by Benjamin Weiss.
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%%
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%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
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%% International License (https://creativecommons.org/licenses/by-sa/4.0/).
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%% ---------------------------------------------------------------------------
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\NeedsTeXFormat{LaTeX2e}
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\ProvidesPackage{beamercolorthememetropolis}[2015/12/04 Metropolis color theme]
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\RequirePackage{pgfopts}
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\pgfkeys{
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%%
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%% End of file `beamercolorthememetropolis.sty'.
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@ -0,0 +1,112 @@
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%%
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%% This is file `beamerfontthememetropolis.sty',
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%% generated with the docstrip utility.
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%%
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%% The original source files were:
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%%
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%% beamerfontthememetropolis.dtx (with options: `package')
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%% ---------------------------------------------------------------------------
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%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
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||||||
|
%% contributors can be found at
|
||||||
|
%%
|
||||||
|
%% https://github.com/matze/mtheme/graphs/contributors
|
||||||
|
%%
|
||||||
|
%% and the original template was based on the HSRM theme by Benjamin Weiss.
|
||||||
|
%%
|
||||||
|
%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
|
||||||
|
%% International License (https://creativecommons.org/licenses/by-sa/4.0/).
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
\NeedsTeXFormat{LaTeX2e}
|
||||||
|
\ProvidesPackage{beamerfontthememetropolis}[2015/12/04 Metropolis font theme]
|
||||||
|
\RequirePackage{etoolbox}
|
||||||
|
\RequirePackage{ifxetex}
|
||||||
|
\RequirePackage{ifluatex}
|
||||||
|
\ifboolexpr{bool {xetex} or bool {luatex}}{
|
||||||
|
\RequirePackage[no-math]{fontspec}
|
||||||
|
\newcounter{fontsnotfound}
|
||||||
|
\newcommand{\checkfont}[1]{%
|
||||||
|
\suppressfontnotfounderror=1%
|
||||||
|
\font\x = "#1" at 10pt
|
||||||
|
\selectfont
|
||||||
|
\ifx\x\nullfont%
|
||||||
|
\stepcounter{fontsnotfound}%
|
||||||
|
\fi%
|
||||||
|
\suppressfontnotfounderror=0%
|
||||||
|
}
|
||||||
|
|
||||||
|
\newcommand{\iffontsexist}[3]{%
|
||||||
|
\setcounter{fontsnotfound}{0}%
|
||||||
|
\expandafter\forcsvlist\expandafter%
|
||||||
|
\checkfont\expandafter{#1}%
|
||||||
|
\ifnum\value{fontsnotfound}=0%
|
||||||
|
#2%
|
||||||
|
\else%
|
||||||
|
#3%
|
||||||
|
\fi%
|
||||||
|
}
|
||||||
|
\iffontsexist{Fira Sans Light,%
|
||||||
|
Fira Sans Light Italic,%
|
||||||
|
Fira Sans,%
|
||||||
|
Fira Sans Italic}{%
|
||||||
|
\setsansfont[BoldFont={Fira Sans}]{Fira Sans Light}%
|
||||||
|
}{%
|
||||||
|
\iffontsexist{Fira Sans Light OT,%
|
||||||
|
Fira Sans Light Italic OT,%
|
||||||
|
Fira Sans OT,%
|
||||||
|
Fira Sans Italic OT}{%
|
||||||
|
\setsansfont[BoldFont={Fira Sans OT}]{Fira Sans Light OT}%
|
||||||
|
}{%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Could not find Fira Sans fonts%
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\iffontsexist{Fira Mono, Fira Mono Bold}{%
|
||||||
|
\setmonofont{Fira Mono}%
|
||||||
|
}{%
|
||||||
|
\iffontsexist{Fira Mono OT, Fira Mono Bold OT}{%
|
||||||
|
\setmonofont{Fira Mono OT}%
|
||||||
|
}{%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Could not find Fira Mono fonts%
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\AtBeginEnvironment{tabular}{%
|
||||||
|
\addfontfeature{Numbers={Monospaced}}%
|
||||||
|
}
|
||||||
|
}{%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
You need to compile with XeLaTeX or LuaLaTeX to use the Fira fonts%
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\setbeamerfont{title}{size=\Large,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont{author}{size=\small}
|
||||||
|
\setbeamerfont{date}{size=\small}
|
||||||
|
\setbeamerfont{section title}{size=\Large,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont{plain title}{size=\Large,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont{block title}{size=\normalsize,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont{block title alerted}{size=\normalsize,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont*{subtitle}{size=\large}
|
||||||
|
\setbeamerfont{frametitle}{size=\large,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont{caption}{size=\small}
|
||||||
|
\setbeamerfont{caption name}{series=\bfseries}
|
||||||
|
\setbeamerfont{description item}{series=\bfseries}
|
||||||
|
\setbeamerfont{page number in head/foot}{size=\scriptsize}
|
||||||
|
\setbeamerfont{bibliography entry author}{size=\normalsize,%
|
||||||
|
series=\normalfont}
|
||||||
|
\setbeamerfont{bibliography entry title}{size=\normalsize,%
|
||||||
|
series=\bfseries}
|
||||||
|
\setbeamerfont{bibliography entry location}{size=\normalsize,%
|
||||||
|
series=\normalfont}
|
||||||
|
\setbeamerfont{bibliography entry note}{size=\small,%
|
||||||
|
series=\normalfont}
|
||||||
|
\endinput
|
||||||
|
%%
|
||||||
|
%% End of file `beamerfontthememetropolis.sty'.
|
||||||
|
|
@ -0,0 +1,345 @@
|
||||||
|
%%
|
||||||
|
%% This is file `beamerinnerthememetropolis.sty',
|
||||||
|
%% generated with the docstrip utility.
|
||||||
|
%%
|
||||||
|
%% The original source files were:
|
||||||
|
%%
|
||||||
|
%% beamerinnerthememetropolis.dtx (with options: `package')
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
|
||||||
|
%% contributors can be found at
|
||||||
|
%%
|
||||||
|
%% https://github.com/matze/mtheme/graphs/contributors
|
||||||
|
%%
|
||||||
|
%% and the original template was based on the HSRM theme by Benjamin Weiss.
|
||||||
|
%%
|
||||||
|
%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
|
||||||
|
%% International License (https://creativecommons.org/licenses/by-sa/4.0/).
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
\NeedsTeXFormat{LaTeX2e}
|
||||||
|
\ProvidesPackage{beamerinnerthememetropolis}[2015/12/04 Metropolis inner theme]
|
||||||
|
\RequirePackage{etoolbox}
|
||||||
|
\RequirePackage{calc}
|
||||||
|
\RequirePackage{pgfopts}
|
||||||
|
\RequirePackage{tikz}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/inner/block/.cd,
|
||||||
|
.is choice,
|
||||||
|
transparent/.code=\setlength{\@metropolis@blockskip}{0ex},
|
||||||
|
fill/.code=\setlength{\@metropolis@blockskip}{1ex},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/inner/titleformat title/.cd,
|
||||||
|
.is choice,
|
||||||
|
regular/.code={%
|
||||||
|
\let\@metropolis@titleformat\@empty%
|
||||||
|
\setbeamerfont{title}{shape=\normalfont}%
|
||||||
|
},
|
||||||
|
smallcaps/.code={%
|
||||||
|
\let\@metropolis@titleformat\@empty%
|
||||||
|
\setbeamerfont{title}{shape=\scshape}%
|
||||||
|
},
|
||||||
|
allsmallcaps/.code={%
|
||||||
|
\let\@metropolis@titleformat\MakeLowercase%
|
||||||
|
\setbeamerfont{title}{shape=\scshape}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat title=allsmallcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
allcaps/.code={%
|
||||||
|
\let\@metropolis@titleformat\MakeUppercase%
|
||||||
|
\setbeamerfont{title}{shape=\normalfont}
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat title=allcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/inner/titleformat subtitle/.cd,
|
||||||
|
.is choice,
|
||||||
|
regular/.code={%
|
||||||
|
\let\@metropolis@subtitleformat\@empty%
|
||||||
|
\setbeamerfont{subtitle}{shape=\normalfont}%
|
||||||
|
},
|
||||||
|
smallcaps/.code={%
|
||||||
|
\let\@metropolis@subtitleformat\@empty%
|
||||||
|
\setbeamerfont{subtitle}{shape=\scshape}%
|
||||||
|
},
|
||||||
|
allsmallcaps/.code={%
|
||||||
|
\let\@metropolis@subtitleformat\MakeLowercase%
|
||||||
|
\setbeamerfont{subtitle}{shape=\scshape}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat subtitle=allsmallcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
allcaps/.code={%
|
||||||
|
\let\@metropolis@subtitleformat\MakeUppercase%
|
||||||
|
\setbeamerfont{subtitle}{shape=\normalfont}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat subtitle=allcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/inner/titleformat section/.cd,
|
||||||
|
.is choice,
|
||||||
|
regular/.code={%
|
||||||
|
\let\@metropolis@sectiontitleformat\@empty%
|
||||||
|
\setbeamerfont{section title}{shape=\normalfont}%
|
||||||
|
},
|
||||||
|
smallcaps/.code={%
|
||||||
|
\let\@metropolis@sectiontitleformat\@empty%
|
||||||
|
\setbeamerfont{section title}{shape=\scshape}%
|
||||||
|
},
|
||||||
|
allsmallcaps/.code={%
|
||||||
|
\let\@metropolis@sectiontitleformat\MakeLowercase%
|
||||||
|
\setbeamerfont{section title}{shape=\scshape}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat section=allsmallcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
allcaps/.code={%
|
||||||
|
\let\@metropolis@sectiontitleformat\MakeUppercase%
|
||||||
|
\setbeamerfont{section title}{shape=\normalfont}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat section=allcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/inner/sectionpage/.cd,
|
||||||
|
.is choice,
|
||||||
|
none/.code=\@metropolis@sectionpage@none,
|
||||||
|
simple/.code=\@metropolis@sectionpage@simple,
|
||||||
|
progressbar/.code=\@metropolis@sectionpage@progressbar,
|
||||||
|
}
|
||||||
|
\newcommand{\@metropolis@inner@setdefaults}{
|
||||||
|
\pgfkeys{/metropolis/inner/.cd,
|
||||||
|
sectionpage=progressbar,
|
||||||
|
block=transparent,
|
||||||
|
titleformat title=regular,
|
||||||
|
titleformat subtitle=regular,
|
||||||
|
titleformat section=regular,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\def\@metropolis@titleformat#1{#1}
|
||||||
|
\def\@metropolis@subtitleformat#1{#1}
|
||||||
|
\def\@metropolis@sectiontitleformat#1{#1}
|
||||||
|
\patchcmd{\sectionentry}
|
||||||
|
{\def\insertsectionhead{#2}}
|
||||||
|
{\def\insertsectionhead{\@metropolis@sectiontitleformat{#2}}}
|
||||||
|
{}
|
||||||
|
{\PackageError{beamerinnerthememetropolis}{Patching section title failed}}
|
||||||
|
\patchcmd{\beamer@section}
|
||||||
|
{\def\insertsectionhead{\hyperlink{Navigation\the\c@page}{#1}}}
|
||||||
|
{\def\insertsectionhead{\hyperlink{Navigation\the\c@page}{%
|
||||||
|
\@metropolis@sectiontitleformat{#1}}}}
|
||||||
|
{}
|
||||||
|
{\PackageError{beamerinnerthememetropolis}{Patching section title failed}}
|
||||||
|
\setbeamertemplate{title page}{
|
||||||
|
\begin{minipage}[b][\paperheight]{\textwidth}
|
||||||
|
\ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi
|
||||||
|
\vfill%
|
||||||
|
\ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
|
||||||
|
\ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi
|
||||||
|
\usebeamertemplate*{title separator}
|
||||||
|
\ifx\beamer@shortauthor\@empty\else\usebeamertemplate*{author}\fi
|
||||||
|
\ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
|
||||||
|
\ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
|
||||||
|
\vfill
|
||||||
|
\vspace*{1mm}
|
||||||
|
\end{minipage}
|
||||||
|
}
|
||||||
|
\def\maketitle{%
|
||||||
|
\ifbeamer@inframe
|
||||||
|
\titlepage
|
||||||
|
\else
|
||||||
|
\frame[plain]{\titlepage}
|
||||||
|
\fi
|
||||||
|
}
|
||||||
|
\def\titlepage{%
|
||||||
|
\usebeamertemplate{title page}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{title graphic}{
|
||||||
|
\vbox to 0pt {
|
||||||
|
\vspace*{2em}
|
||||||
|
\inserttitlegraphic%
|
||||||
|
}%
|
||||||
|
\nointerlineskip%
|
||||||
|
}
|
||||||
|
\setbeamertemplate{title}{
|
||||||
|
\raggedright%
|
||||||
|
\linespread{1.0}%
|
||||||
|
\@metropolis@titleformat{\inserttitle}%
|
||||||
|
\par%
|
||||||
|
\vspace*{0.5em}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{subtitle}{
|
||||||
|
\@metropolis@subtitleformat{\insertsubtitle}%
|
||||||
|
\par%
|
||||||
|
\vspace*{0.5em}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{title separator}{
|
||||||
|
\begin{tikzpicture}
|
||||||
|
\draw[fg, fill=fg] (0,0) rectangle (\textwidth, 0.4pt);
|
||||||
|
\end{tikzpicture}%
|
||||||
|
\par%
|
||||||
|
}
|
||||||
|
\setbeamertemplate{author}{
|
||||||
|
\vspace*{2em}
|
||||||
|
\insertauthor%
|
||||||
|
\par%
|
||||||
|
\vspace*{0.25em}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{date}{
|
||||||
|
\insertdate%
|
||||||
|
\par%
|
||||||
|
}
|
||||||
|
\setbeamertemplate{institute}{
|
||||||
|
\vspace*{3mm}
|
||||||
|
\insertinstitute%
|
||||||
|
\par%
|
||||||
|
}
|
||||||
|
\newcommand{\@metropolis@sectionpage@none}{
|
||||||
|
\AtBeginSection{
|
||||||
|
% intenionally empty
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\defbeamertemplate{section page}{simple}{
|
||||||
|
\centering
|
||||||
|
\usebeamercolor[fg]{section title}
|
||||||
|
\usebeamerfont{section title}
|
||||||
|
\insertsectionhead\\
|
||||||
|
}
|
||||||
|
\newcommand{\@metropolis@sectionpage@simple}{
|
||||||
|
\setbeamertemplate{section page}[simple]
|
||||||
|
\AtBeginSection{
|
||||||
|
\ifbeamer@inframe
|
||||||
|
\sectionpage
|
||||||
|
\else
|
||||||
|
\frame[plain,c]{\sectionpage}
|
||||||
|
\fi
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\defbeamertemplate{section page}{progressbar}{
|
||||||
|
\centering
|
||||||
|
\begin{minipage}{22em}
|
||||||
|
\usebeamercolor[fg]{section title}
|
||||||
|
\usebeamerfont{section title}
|
||||||
|
\insertsectionhead\\[-1ex]
|
||||||
|
\usebeamertemplate*{progress bar in section page}
|
||||||
|
\end{minipage}
|
||||||
|
\par
|
||||||
|
}
|
||||||
|
\newcommand{\@metropolis@sectionpage@progressbar}{
|
||||||
|
\setbeamertemplate{section page}[progressbar]
|
||||||
|
\AtBeginSection{
|
||||||
|
\ifbeamer@inframe
|
||||||
|
\sectionpage
|
||||||
|
\else
|
||||||
|
\frame[plain,c]{\sectionpage}
|
||||||
|
\fi
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\newlength{\metropolis@progressonsectionpage}
|
||||||
|
\setbeamertemplate{progress bar in section page}{
|
||||||
|
\setlength{\metropolis@progressonsectionpage}{%
|
||||||
|
\textwidth * \ratio{\insertframenumber pt}{\inserttotalframenumber pt}%
|
||||||
|
}%
|
||||||
|
\begin{tikzpicture}
|
||||||
|
\draw[bg, fill=bg] (0,0) rectangle (\textwidth, 0.4pt);
|
||||||
|
\draw[fg, fill=fg] (0,0) rectangle (\metropolis@progressonsectionpage, 0.4pt);
|
||||||
|
\end{tikzpicture}%
|
||||||
|
}
|
||||||
|
\def\inserttotalframenumber{100}
|
||||||
|
\newlength{\@metropolis@blockskip}
|
||||||
|
\setbeamertemplate{block begin}{%
|
||||||
|
\setlength{\parskip}{\@metropolis@parskip}
|
||||||
|
\vspace*{1ex}
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
ht=2.4ex,
|
||||||
|
dp=1ex,
|
||||||
|
leftskip=\@metropolis@blockskip,
|
||||||
|
rightskip=\@metropolis@blockskip]{block title}
|
||||||
|
\usebeamerfont*{block title}\insertblocktitle%
|
||||||
|
\end{beamercolorbox}%
|
||||||
|
\vspace*{-1pt}
|
||||||
|
\usebeamerfont{block body}%
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
dp=1ex,
|
||||||
|
leftskip=\@metropolis@blockskip,
|
||||||
|
rightskip=\@metropolis@blockskip,
|
||||||
|
vmode]{block body}%
|
||||||
|
}
|
||||||
|
\setbeamertemplate{block end}{%
|
||||||
|
\end{beamercolorbox}
|
||||||
|
\vspace*{0.2ex}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{block alerted begin}{%
|
||||||
|
\setlength{\parskip}{\@metropolis@parskip}
|
||||||
|
\vspace*{1ex}
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
ht=2.4ex,
|
||||||
|
dp=1ex,
|
||||||
|
leftskip=\@metropolis@blockskip,
|
||||||
|
rightskip=\@metropolis@blockskip]{block title alerted}
|
||||||
|
\usebeamerfont*{block title alerted}\insertblocktitle%
|
||||||
|
\end{beamercolorbox}%
|
||||||
|
\vspace*{-1pt}
|
||||||
|
\usebeamerfont{block body alerted}%
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
dp=1ex,
|
||||||
|
leftskip=\@metropolis@blockskip,
|
||||||
|
rightskip=\@metropolis@blockskip,
|
||||||
|
vmode]{block body alerted}%
|
||||||
|
}
|
||||||
|
\setbeamertemplate{block alerted end}{%
|
||||||
|
\end{beamercolorbox}
|
||||||
|
\vspace*{0.2ex}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{block example begin}{%
|
||||||
|
\setlength{\parskip}{\@metropolis@parskip}
|
||||||
|
\vspace*{1ex}
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
ht=2.4ex,
|
||||||
|
dp=1ex,
|
||||||
|
leftskip=\@metropolis@blockskip,
|
||||||
|
rightskip=\@metropolis@blockskip]{block title example}
|
||||||
|
\usebeamerfont*{block title example}\insertblocktitle%
|
||||||
|
\end{beamercolorbox}%
|
||||||
|
\vspace*{-1pt}
|
||||||
|
\usebeamerfont{block body example}%
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
dp=1ex,
|
||||||
|
leftskip=\@metropolis@blockskip,
|
||||||
|
rightskip=\@metropolis@blockskip,
|
||||||
|
vmode]{block body example}%
|
||||||
|
}
|
||||||
|
\setbeamertemplate{block example end}{%
|
||||||
|
\end{beamercolorbox}
|
||||||
|
\vspace*{0.2ex}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{itemize items}{\textbullet}
|
||||||
|
\setbeamertemplate{caption label separator}{: }
|
||||||
|
\setbeamertemplate{caption}[numbered]
|
||||||
|
\setbeamertemplate{footnote}{%
|
||||||
|
\parindent 0em\noindent%
|
||||||
|
\raggedright
|
||||||
|
\usebeamercolor{footnote}\hbox to 0.8em{\hfil\insertfootnotemark}\insertfootnotetext\par%
|
||||||
|
}
|
||||||
|
\newlength{\@metropolis@parskip}
|
||||||
|
\setlength{\@metropolis@parskip}{0.5em}
|
||||||
|
\setlength{\parskip}{\@metropolis@parskip}
|
||||||
|
\linespread{1.15}
|
||||||
|
\define@key{beamerframe}{c}[true]{% centered
|
||||||
|
\beamer@frametopskip=0pt plus 1fill\relax%
|
||||||
|
\beamer@framebottomskip=0pt plus 1fill\relax%
|
||||||
|
\beamer@frametopskipautobreak=0pt plus .4\paperheight\relax%
|
||||||
|
\beamer@framebottomskipautobreak=0pt plus .6\paperheight\relax%
|
||||||
|
\def\beamer@initfirstlineunskip{}%
|
||||||
|
}
|
||||||
|
\@metropolis@inner@setdefaults
|
||||||
|
\ProcessPgfPackageOptions{/metropolis/inner}
|
||||||
|
\endinput
|
||||||
|
%%
|
||||||
|
%% End of file `beamerinnerthememetropolis.sty'.
|
||||||
|
|
@ -0,0 +1,158 @@
|
||||||
|
%%
|
||||||
|
%% This is file `beamerouterthememetropolis.sty',
|
||||||
|
%% generated with the docstrip utility.
|
||||||
|
%%
|
||||||
|
%% The original source files were:
|
||||||
|
%%
|
||||||
|
%% beamerouterthememetropolis.dtx (with options: `package')
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
|
||||||
|
%% contributors can be found at
|
||||||
|
%%
|
||||||
|
%% https://github.com/matze/mtheme/graphs/contributors
|
||||||
|
%%
|
||||||
|
%% and the original template was based on the HSRM theme by Benjamin Weiss.
|
||||||
|
%%
|
||||||
|
%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
|
||||||
|
%% International License (https://creativecommons.org/licenses/by-sa/4.0/).
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
\NeedsTeXFormat{LaTeX2e}
|
||||||
|
\ProvidesPackage{beamerouterthememetropolis}[2015/12/04 Metropolis outer theme]
|
||||||
|
\RequirePackage{etoolbox}
|
||||||
|
\RequirePackage{calc}
|
||||||
|
\RequirePackage{pgfopts}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/outer/numbering/.cd,
|
||||||
|
.is choice,
|
||||||
|
none/.code=\setbeamertemplate{frame numbering}[none],
|
||||||
|
counter/.code=\setbeamertemplate{frame numbering}[counter],
|
||||||
|
fraction/.code=\setbeamertemplate{frame numbering}[fraction],
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/outer/progressbar/.cd,
|
||||||
|
.is choice,
|
||||||
|
none/.code={%
|
||||||
|
\setbeamertemplate{headline}[plain]
|
||||||
|
\setbeamertemplate{frametitle}[plain]
|
||||||
|
\setbeamertemplate{footline}[plain]
|
||||||
|
},
|
||||||
|
head/.code={\pgfkeys{/metropolis/outer/progressbar=none}
|
||||||
|
\addtobeamertemplate{headline}{}{%
|
||||||
|
\usebeamertemplate*{progress bar in head/foot}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
frametitle/.code={\pgfkeys{/metropolis/outer/progressbar=none}
|
||||||
|
\addtobeamertemplate{frametitle}{}{%
|
||||||
|
\usebeamertemplate*{progress bar in head/foot}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
foot/.code={\pgfkeys{/metropolis/outer/progressbar=none}
|
||||||
|
\addtobeamertemplate{footline}{}{%
|
||||||
|
\usebeamertemplate*{progress bar in head/foot}%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/outer/titleformat frame/.cd,
|
||||||
|
.is choice,
|
||||||
|
regular/.code={%
|
||||||
|
\let\@metropolis@frametitleformat\@empty%
|
||||||
|
\setbeamerfont{frametitle}{shape=\normalfont}%
|
||||||
|
\renewcommand{\@metropolis@frametitlestrut}{%
|
||||||
|
\vphantom{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
smallcaps/.code={%
|
||||||
|
\let\@metropolis@frametitleformat\@empty%
|
||||||
|
\setbeamerfont{frametitle}{shape=\scshape}%
|
||||||
|
\renewcommand{\@metropolis@frametitlestrut}{%
|
||||||
|
\vphantom{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
allsmallcaps/.code={%
|
||||||
|
\let\@metropolis@frametitleformat\MakeLowercase%
|
||||||
|
\setbeamerfont{frametitle}{shape=\scshape}%
|
||||||
|
\renewcommand{\@metropolis@frametitlestrut}{%
|
||||||
|
\vphantom{abcdefghijklmnopqrstuvwxyz}%
|
||||||
|
}
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat frame=allsmallcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
allcaps/.code={%
|
||||||
|
\let\@metropolis@frametitleformat\MakeUppercase%
|
||||||
|
\setbeamerfont{frametitle}{shape=\normalfont}
|
||||||
|
\renewcommand{\@metropolis@frametitlestrut}{%
|
||||||
|
\vphantom{ABCDEFGHIJKLMNOPQRSTUVWXYZ}%
|
||||||
|
}
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat frame=allcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\newcommand{\@metropolis@outer@setdefaults}{
|
||||||
|
\pgfkeys{/metropolis/outer/.cd,
|
||||||
|
numbering=counter,
|
||||||
|
progressbar=none,
|
||||||
|
titleformat frame=regular,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\setbeamertemplate{navigation symbols}{}
|
||||||
|
\defbeamertemplate{frame numbering}{none}{}
|
||||||
|
\defbeamertemplate{frame numbering}{counter}{\insertframenumber}
|
||||||
|
\defbeamertemplate{frame numbering}{fraction}{
|
||||||
|
\insertframenumber/\inserttotalframenumber
|
||||||
|
}
|
||||||
|
\defbeamertemplate{headline}{plain}{}
|
||||||
|
\defbeamertemplate{footline}{plain}{%
|
||||||
|
\begin{beamercolorbox}[wd=\textwidth, sep=3ex]{footline}%
|
||||||
|
\hfill%
|
||||||
|
\usebeamerfont{page number in head/foot}%
|
||||||
|
\usebeamertemplate*{frame numbering}
|
||||||
|
\end{beamercolorbox}%
|
||||||
|
}
|
||||||
|
\def\@metropolis@frametitleformat#1{#1}
|
||||||
|
\patchcmd{\beamer@@frametitle}
|
||||||
|
{\beamer@ifempty{#2}{}{%
|
||||||
|
\gdef\insertframetitle{{#2\ifnum\beamer@autobreakcount>0\relax{}\space%
|
||||||
|
\usebeamertemplate*{frametitle continuation}\fi}}%
|
||||||
|
\gdef\beamer@frametitle{#2}%
|
||||||
|
\gdef\beamer@shortframetitle{#1}%
|
||||||
|
}}
|
||||||
|
{\beamer@ifempty{#2}{}{%
|
||||||
|
\gdef\insertframetitle{{\@metropolis@frametitleformat{#2}\ifnum%
|
||||||
|
\beamer@autobreakcount>0\relax{}\space%
|
||||||
|
\usebeamertemplate*{frametitle continuation}\fi}}%
|
||||||
|
\gdef\beamer@frametitle{#2}%
|
||||||
|
\gdef\beamer@shortframetitle{#1}%
|
||||||
|
}}
|
||||||
|
{}
|
||||||
|
{\PackageError{beamerouterthememetropolis}{Patching frame title failed}}
|
||||||
|
\newlength{\@metropolis@frametitlestrut}
|
||||||
|
\defbeamertemplate{frametitle}{plain}{%
|
||||||
|
\nointerlineskip%
|
||||||
|
\begin{beamercolorbox}[%
|
||||||
|
wd=\paperwidth,%
|
||||||
|
sep=1.5ex,%
|
||||||
|
]{frametitle}%
|
||||||
|
\@metropolis@frametitlestrut\insertframetitle\@metropolis@frametitlestrut%
|
||||||
|
\end{beamercolorbox}%
|
||||||
|
}
|
||||||
|
\newlength{\metropolis@progressinheadfoot}
|
||||||
|
\setbeamertemplate{progress bar in head/foot}{
|
||||||
|
\nointerlineskip
|
||||||
|
\setlength{\metropolis@progressinheadfoot}{%
|
||||||
|
\paperwidth * \ratio{\insertframenumber pt}{\inserttotalframenumber pt}%
|
||||||
|
}%
|
||||||
|
\begin{beamercolorbox}[wd=\paperwidth]{progress bar in head/foot}
|
||||||
|
\begin{tikzpicture}
|
||||||
|
\draw[bg, fill=bg] (0,0) rectangle (\paperwidth, 0.4pt);
|
||||||
|
\draw[fg, fill=fg] (0,0) rectangle (\metropolis@progressinheadfoot, 0.4pt);
|
||||||
|
\end{tikzpicture}%
|
||||||
|
\end{beamercolorbox}
|
||||||
|
}
|
||||||
|
\@metropolis@outer@setdefaults
|
||||||
|
\ProcessPgfPackageOptions{/metropolis/outer}
|
||||||
|
\endinput
|
||||||
|
%%
|
||||||
|
%% End of file `beamerouterthememetropolis.sty'.
|
||||||
|
|
@ -0,0 +1,113 @@
|
||||||
|
%%
|
||||||
|
%% This is file `beamerthememetropolis.sty',
|
||||||
|
%% generated with the docstrip utility.
|
||||||
|
%%
|
||||||
|
%% The original source files were:
|
||||||
|
%%
|
||||||
|
%% beamerthememetropolis.dtx (with options: `package')
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
|
||||||
|
%% contributors can be found at
|
||||||
|
%%
|
||||||
|
%% https://github.com/matze/mtheme/graphs/contributors
|
||||||
|
%%
|
||||||
|
%% and the original template was based on the HSRM theme by Benjamin Weiss.
|
||||||
|
%%
|
||||||
|
%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
|
||||||
|
%% International License (https://creativecommons.org/licenses/by-sa/4.0/).
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
\NeedsTeXFormat{LaTeX2e}
|
||||||
|
\ProvidesPackage{beamerthememetropolis}[2015/12/04 Metropolis Beamer theme]
|
||||||
|
\RequirePackage{etoolbox}
|
||||||
|
\RequirePackage{pgfopts}
|
||||||
|
\newcommand{\metroset}[1]{\pgfkeys{/metropolis/.cd,#1}}
|
||||||
|
\pgfkeys{/metropolis/.cd,
|
||||||
|
.search also={
|
||||||
|
/metropolis/inner,
|
||||||
|
/metropolis/outer,
|
||||||
|
/metropolis/color,
|
||||||
|
},
|
||||||
|
block/.code=\pgfkeysalso{
|
||||||
|
inner/block=#1,
|
||||||
|
color/block=#1,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/titleformat plain/.cd,
|
||||||
|
.is choice,
|
||||||
|
regular/.code={%
|
||||||
|
\let\@metropolis@plaintitleformat\@empty%
|
||||||
|
\setbeamerfont{plain title}{shape=\normalfont}%
|
||||||
|
},
|
||||||
|
smallcaps/.code={%
|
||||||
|
\let\@metropolis@plaintitleformat\@empty%
|
||||||
|
\setbeamerfont{plain title}{shape=\scshape}%
|
||||||
|
},
|
||||||
|
allsmallcaps/.code={%
|
||||||
|
\let\@metropolis@plaintitleformat\MakeLowercase%
|
||||||
|
\setbeamerfont{plain title}{shape=\scshape}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat plain=allsmallcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
allcaps/.code={%
|
||||||
|
\let\@metropolis@plaintitleformat\MakeUppercase%
|
||||||
|
\setbeamerfont{plain title}{shape=\normalfont}%
|
||||||
|
\PackageWarning{beamerthememetropolis}{%
|
||||||
|
Be aware that titleformat plain=allcaps can lead to problems%
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\pgfkeys{
|
||||||
|
/metropolis/titleformat/.code=\pgfkeysalso{
|
||||||
|
inner/titleformat title=#1,
|
||||||
|
inner/titleformat subtitle=#1,
|
||||||
|
inner/titleformat section=#1,
|
||||||
|
outer/titleformat frame=#1,
|
||||||
|
titleformat plain=#1,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\pgfkeys{/metropolis/.cd,
|
||||||
|
usetitleprogressbar/.code=\pgfkeysalso{outer/progressbar=frametitle},
|
||||||
|
noslidenumbers/.code=\pgfkeysalso{outer/numbering=none},
|
||||||
|
usetotalslideindicator/.code=\pgfkeysalso{outer/numbering=fraction},
|
||||||
|
nosectionslide/.code=\pgfkeysalso{inner/sectionpage=none},
|
||||||
|
darkcolors/.code=\pgfkeysalso{color/background=dark},
|
||||||
|
blockbg/.code=\pgfkeysalso{color/block=fill, inner/block=fill},
|
||||||
|
}
|
||||||
|
\newcommand{\@metropolis@setdefaults}{
|
||||||
|
\pgfkeys{/metropolis/.cd,
|
||||||
|
titleformat plain=regular,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\useinnertheme{metropolis}
|
||||||
|
\useoutertheme{metropolis}
|
||||||
|
\usecolortheme{metropolis}
|
||||||
|
\usefonttheme{metropolis}
|
||||||
|
\AtEndPreamble{%
|
||||||
|
\@ifpackageloaded{pgfplots}{%
|
||||||
|
\RequirePackage{pgfplotsthemetol}
|
||||||
|
}{}
|
||||||
|
}
|
||||||
|
\def\@metropolis@plaintitleformat#1{#1}
|
||||||
|
\newcommand{\plain}[2][]{%
|
||||||
|
\begingroup
|
||||||
|
\setbeamercolor{background canvas}{
|
||||||
|
use=palette primary,
|
||||||
|
parent=palette primary
|
||||||
|
}
|
||||||
|
\begin{frame}[c]{#1}
|
||||||
|
\begin{center}
|
||||||
|
\usebeamercolor[fg]{palette primary}
|
||||||
|
\usebeamerfont{plain title}
|
||||||
|
\@metropolis@plaintitleformat{#2}
|
||||||
|
\end{center}
|
||||||
|
\end{frame}
|
||||||
|
\endgroup
|
||||||
|
}
|
||||||
|
\newcommand{\mreducelistspacing}{\vspace{-\topsep}}
|
||||||
|
\@metropolis@setdefaults
|
||||||
|
\ProcessPgfOptions{/metropolis}
|
||||||
|
\endinput
|
||||||
|
%%
|
||||||
|
%% End of file `beamerthememetropolis.sty'.
|
||||||
|
|
@ -0,0 +1,86 @@
|
||||||
|
\documentclass[ignorenonframetext,aspectratio=169]{beamer}
|
||||||
|
\usetheme{metropolis}
|
||||||
|
\usepackage{color}
|
||||||
|
\usepackage{fancyvrb}
|
||||||
|
\newcommand{\VerbBar}{|}
|
||||||
|
\newcommand{\VERB}{\Verb[commandchars=\\\{\}]}
|
||||||
|
\DefineVerbatimEnvironment{Highlighting}{Verbatim}{commandchars=\\\{\}}
|
||||||
|
% Add ',fontsize=\small' for more characters per line
|
||||||
|
\newenvironment{Shaded}{}{}
|
||||||
|
\newcommand{\KeywordTok}[1]{\textcolor[rgb]{0.00,0.44,0.13}{\textbf{{#1}}}}
|
||||||
|
\newcommand{\DataTypeTok}[1]{\textcolor[rgb]{0.56,0.13,0.00}{{#1}}}
|
||||||
|
\newcommand{\DecValTok}[1]{\textcolor[rgb]{0.25,0.63,0.44}{{#1}}}
|
||||||
|
\newcommand{\BaseNTok}[1]{\textcolor[rgb]{0.25,0.63,0.44}{{#1}}}
|
||||||
|
\newcommand{\FloatTok}[1]{\textcolor[rgb]{0.25,0.63,0.44}{{#1}}}
|
||||||
|
\newcommand{\ConstantTok}[1]{\textcolor[rgb]{0.53,0.00,0.00}{{#1}}}
|
||||||
|
\newcommand{\CharTok}[1]{\textcolor[rgb]{0.25,0.44,0.63}{{#1}}}
|
||||||
|
\newcommand{\SpecialCharTok}[1]{\textcolor[rgb]{0.25,0.44,0.63}{{#1}}}
|
||||||
|
\newcommand{\StringTok}[1]{\textcolor[rgb]{0.25,0.44,0.63}{{#1}}}
|
||||||
|
\newcommand{\VerbatimStringTok}[1]{\textcolor[rgb]{0.25,0.44,0.63}{{#1}}}
|
||||||
|
\newcommand{\SpecialStringTok}[1]{\textcolor[rgb]{0.73,0.40,0.53}{{#1}}}
|
||||||
|
\newcommand{\ImportTok}[1]{{#1}}
|
||||||
|
\newcommand{\CommentTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textit{{#1}}}}
|
||||||
|
\newcommand{\DocumentationTok}[1]{\textcolor[rgb]{0.73,0.13,0.13}{\textit{{#1}}}}
|
||||||
|
\newcommand{\AnnotationTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{{#1}}}}}
|
||||||
|
\newcommand{\CommentVarTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{{#1}}}}}
|
||||||
|
\newcommand{\OtherTok}[1]{\textcolor[rgb]{0.00,0.44,0.13}{{#1}}}
|
||||||
|
\newcommand{\FunctionTok}[1]{\textcolor[rgb]{0.02,0.16,0.49}{{#1}}}
|
||||||
|
\newcommand{\VariableTok}[1]{\textcolor[rgb]{0.10,0.09,0.49}{{#1}}}
|
||||||
|
\newcommand{\ControlFlowTok}[1]{\textcolor[rgb]{0.00,0.44,0.13}{\textbf{{#1}}}}
|
||||||
|
\newcommand{\OperatorTok}[1]{\textcolor[rgb]{0.40,0.40,0.40}{{#1}}}
|
||||||
|
\newcommand{\BuiltInTok}[1]{{#1}}
|
||||||
|
\newcommand{\ExtensionTok}[1]{{#1}}
|
||||||
|
\newcommand{\PreprocessorTok}[1]{\textcolor[rgb]{0.74,0.48,0.00}{{#1}}}
|
||||||
|
\newcommand{\AttributeTok}[1]{\textcolor[rgb]{0.49,0.56,0.16}{{#1}}}
|
||||||
|
\newcommand{\RegionMarkerTok}[1]{{#1}}
|
||||||
|
\newcommand{\InformationTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{{#1}}}}}
|
||||||
|
\newcommand{\WarningTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{{#1}}}}}
|
||||||
|
\newcommand{\AlertTok}[1]{\textcolor[rgb]{1.00,0.00,0.00}{\textbf{{#1}}}}
|
||||||
|
\newcommand{\ErrorTok}[1]{\textcolor[rgb]{1.00,0.00,0.00}{\textbf{{#1}}}}
|
||||||
|
\newcommand{\NormalTok}[1]{{#1}}
|
||||||
|
|
||||||
|
%\makeatletter
|
||||||
|
%\def\ScaleIfNeeded{%
|
||||||
|
% \ifdim\Gin@nat@width>\linewidth
|
||||||
|
% \linewidth
|
||||||
|
% \else
|
||||||
|
% \Gin@nat@width
|
||||||
|
% \fi}
|
||||||
|
%\makeatother
|
||||||
|
%\setkeys{Gin}{width=\ScaleIfNeeded}
|
||||||
|
|
||||||
|
\makeatletter
|
||||||
|
\def\ScaleIfNeededW{%
|
||||||
|
\ifdim\Gin@nat@width>\linewidth
|
||||||
|
\linewidth
|
||||||
|
\else
|
||||||
|
\Gin@nat@width
|
||||||
|
\fi
|
||||||
|
}
|
||||||
|
\def\ScaleIfNeededH{%
|
||||||
|
\ifdim\Gin@nat@height>0.7\textheight
|
||||||
|
0.7\textheight
|
||||||
|
\else
|
||||||
|
\Gin@nat@height
|
||||||
|
\fi
|
||||||
|
}
|
||||||
|
\makeatother
|
||||||
|
\setkeys{Gin}{width=\ScaleIfNeededW,height=\ScaleIfNeededH,keepaspectratio}
|
||||||
|
|
||||||
|
\providecommand{\tightlist}{%
|
||||||
|
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
|
||||||
|
\setcounter{secnumdepth}{0}
|
||||||
|
|
||||||
|
\title{Intro to Types}
|
||||||
|
\subtitle{What they are and what they're for}
|
||||||
|
\author{Levi Pearson}
|
||||||
|
\date{}
|
||||||
|
|
||||||
|
\begin{document}
|
||||||
|
\frame{\titlepage}
|
||||||
|
|
||||||
|
\mode<all>
|
||||||
|
\include{body}
|
||||||
|
\mode*
|
||||||
|
|
||||||
|
\end{document}
|
||||||
|
|
@ -0,0 +1,123 @@
|
||||||
|
%%
|
||||||
|
%% This is file `pgfplotsthemetol.sty',
|
||||||
|
%% generated with the docstrip utility.
|
||||||
|
%%
|
||||||
|
%% The original source files were:
|
||||||
|
%%
|
||||||
|
%% pgfplotsthemetol.dtx (with options: `package')
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
|
||||||
|
%% contributors can be found at
|
||||||
|
%%
|
||||||
|
%% https://github.com/matze/mtheme/graphs/contributors
|
||||||
|
%%
|
||||||
|
%% and the original template was based on the HSRM theme by Benjamin Weiss.
|
||||||
|
%%
|
||||||
|
%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
|
||||||
|
%% International License (https://creativecommons.org/licenses/by-sa/4.0/).
|
||||||
|
%% ---------------------------------------------------------------------------
|
||||||
|
\NeedsTeXFormat{LaTeX2e}
|
||||||
|
\ProvidesPackage{pgfplotsthemetol}
|
||||||
|
[2015/06/16 PGFplots colors based on Paul Tol's SRON technical note]
|
||||||
|
\definecolor{TolDarkPurple}{HTML}{332288}
|
||||||
|
\definecolor{TolDarkBlue}{HTML}{6699CC}
|
||||||
|
\definecolor{TolLightBlue}{HTML}{88CCEE}
|
||||||
|
\definecolor{TolLightGreen}{HTML}{44AA99}
|
||||||
|
\definecolor{TolDarkGreen}{HTML}{117733}
|
||||||
|
\definecolor{TolDarkBrown}{HTML}{999933}
|
||||||
|
\definecolor{TolLightBrown}{HTML}{DDCC77}
|
||||||
|
\definecolor{TolDarkRed}{HTML}{661100}
|
||||||
|
\definecolor{TolLightRed}{HTML}{CC6677}
|
||||||
|
\definecolor{TolLightPink}{HTML}{AA4466}
|
||||||
|
\definecolor{TolDarkPink}{HTML}{882255}
|
||||||
|
\definecolor{TolLightPurple}{HTML}{AA4499}
|
||||||
|
\pgfplotscreateplotcyclelist{mbarplot cycle}{%
|
||||||
|
{draw=TolDarkBlue, fill=TolDarkBlue!70},
|
||||||
|
{draw=TolLightBrown, fill=TolLightBrown!70},
|
||||||
|
{draw=TolLightGreen, fill=TolLightGreen!70},
|
||||||
|
{draw=TolDarkPink, fill=TolDarkPink!70},
|
||||||
|
{draw=TolDarkPurple, fill=TolDarkPurple!70},
|
||||||
|
{draw=TolDarkRed, fill=TolDarkRed!70},
|
||||||
|
{draw=TolDarkBrown, fill=TolDarkBrown!70},
|
||||||
|
{draw=TolLightRed, fill=TolLightRed!70},
|
||||||
|
{draw=TolLightPink, fill=TolLightPink!70},
|
||||||
|
{draw=TolLightPurple, fill=TolLightPurple!70},
|
||||||
|
{draw=TolLightBlue, fill=TolLightBlue!70},
|
||||||
|
{draw=TolDarkGreen, fill=TolDarkGreen!70},
|
||||||
|
}
|
||||||
|
\pgfplotscreateplotcyclelist{mlineplot cycle}{%
|
||||||
|
{TolDarkBlue, mark=*, mark size=1.5pt},
|
||||||
|
{TolLightBrown, mark=square*, mark size=1.3pt},
|
||||||
|
{TolLightGreen, mark=triangle*, mark size=1.5pt},
|
||||||
|
{TolDarkBrown, mark=diamond*, mark size=1.5pt},
|
||||||
|
}
|
||||||
|
\pgfplotsset{
|
||||||
|
compat=1.9,
|
||||||
|
mlineplot/.style={
|
||||||
|
mbaseplot,
|
||||||
|
xmajorgrids=true,
|
||||||
|
ymajorgrids=true,
|
||||||
|
major grid style={dotted},
|
||||||
|
axis x line=bottom,
|
||||||
|
axis y line=left,
|
||||||
|
legend style={
|
||||||
|
cells={anchor=west},
|
||||||
|
draw=none
|
||||||
|
},
|
||||||
|
cycle list name=mlineplot cycle,
|
||||||
|
},
|
||||||
|
mbarplot base/.style={
|
||||||
|
mbaseplot,
|
||||||
|
bar width=6pt,
|
||||||
|
axis y line*=none,
|
||||||
|
},
|
||||||
|
mbarplot/.style={
|
||||||
|
mbarplot base,
|
||||||
|
ybar,
|
||||||
|
xmajorgrids=false,
|
||||||
|
ymajorgrids=true,
|
||||||
|
area legend,
|
||||||
|
legend image code/.code={%
|
||||||
|
\draw[#1] (0cm,-0.1cm) rectangle (0.15cm,0.1cm);
|
||||||
|
},
|
||||||
|
cycle list name=mbarplot cycle,
|
||||||
|
},
|
||||||
|
horizontal mbarplot/.style={
|
||||||
|
mbarplot base,
|
||||||
|
xmajorgrids=true,
|
||||||
|
ymajorgrids=false,
|
||||||
|
xbar stacked,
|
||||||
|
area legend,
|
||||||
|
legend image code/.code={%
|
||||||
|
\draw[#1] (0cm,-0.1cm) rectangle (0.15cm,0.1cm);
|
||||||
|
},
|
||||||
|
cycle list name=mbarplot cycle,
|
||||||
|
},
|
||||||
|
mbaseplot/.style={
|
||||||
|
legend style={
|
||||||
|
draw=none,
|
||||||
|
fill=none,
|
||||||
|
cells={anchor=west},
|
||||||
|
},
|
||||||
|
x tick label style={
|
||||||
|
font=\footnotesize
|
||||||
|
},
|
||||||
|
y tick label style={
|
||||||
|
font=\footnotesize
|
||||||
|
},
|
||||||
|
legend style={
|
||||||
|
font=\footnotesize
|
||||||
|
},
|
||||||
|
major grid style={
|
||||||
|
dotted,
|
||||||
|
},
|
||||||
|
axis x line*=bottom,
|
||||||
|
},
|
||||||
|
disable thousands separator/.style={
|
||||||
|
/pgf/number format/.cd,
|
||||||
|
1000 sep={}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
\endinput
|
||||||
|
%%
|
||||||
|
%% End of file `pgfplotsthemetol.sty'.
|
||||||
Loading…
Reference in New Issue